2005 CATALOGSPRING - SUMMER

B a l a n c e d B r a k e U p g r a d e s ™

BIG BRAKE KITS

TWO-PIECE AEROROTOR®DIRECT REPLACEMENT KITS

STAGE 1 & 2 BRAKEUPGRADES

STAINLESS STEEL BRAKELINES

SPORTSTOP® DIRECT REPLACEMENT ROTORS

BRAKE PADS:STREET & RACE

BRAKE FLUID

Championship Winning Balanced Brake Upgrades™

for Your Street and Track Day Car

“StopTech brakes gave me the edge to win thechampionship.”

- Bill Auberlen, 2004 WORLD CHALLENGETOURING CAR CHAMPION

Copyright © StopTech, LLC 2005

StopTech was founded in March of 1999 with a singular mission:Become the leading manufacturer and supplier of high-perform-ance brake components and systems. United by their passion forracing and high-performance vehicles, the founding staff soughtto challenge the status quo in known brake technology, and setnew paradigms for brake upgrades.

In service of this mission, and as a direct result of the company’songoing brake research, StopTech has received three patents inbrake technology and has one patent pending.

StopTech invented Balanced Brake Upgrades™ for stock andproduction racecars running a single master cylinder. Prior to theinception of StopTech, brake upgrade manufacturers used whatthey had in their parts bin to build brake upgrades. These earlybrake upgrades were typically too front-biased, causing them to perform worse than the stock brake systems in stoppingdistance tests. StopTech was the first aftermarket brake upgrade company to design and manufacture balanced front brakeupgrades to improve all aspects of performance, while maintaining compatibility with the Original Equipment (OE) rearbrakes. StopTech prides itself in maintaining compatibility with all onboard vehicle dynamic systems, such as ABS, stabilitycontrol, traction control, and dynamic rear proportioning systems. The same principles of balance and compatibility areapplied to the company's four-wheel brake upgrade kits. StopTech achieves the technically ideal balance by engineeringbrake systems with proper front-to-rear brake bias on a per-platform basis.

With over 420 Balanced Big Brake Kits, and dealers in 27 countries StopTech is now the worldwide leader in BalancedBrake Upgrades™ for production cars. Illustrating this point, StopTech-equipped cars consistently win braking contests per-formed by independent publications, such as Car & Driver and Sport Compact Car. The StopTech-equipped TurnerMotorsport BMW driven by Bill Auberlen won the 2004 SPEED World Challenge® Touring Car Series championship, andStopTech-equipped cars dominated the series with 5 race wins, 13 podium finishes, and 42 top ten finishes. The companyalso participates in the Grand-Am® Cup, the premier production-based endurance racing series in North America.

StopTech engineers and manufactures high-performance brake rotors, calipers, DOT-compliant stainless steel lines, andbrake upgrade systems for the racing and performance street markets. The company also distributes direct replacementaftermarket rotors, brake pads, and brake fluid.

StopTech's ST-40 and ST-60 calipers are manufactured using a squeeze-forging process at Sanyco, a 34-year old compa-ny that is CNS, QS 9000, and ISO 9002 certified. Mitsubishi®, Volkswagen® and Toyota® are among their top customers.

StopTech's racing AeroRotors® are cast at Pilenga S.p.A., a world class 56-year old rotor foundry that is ISO9002 andVision 2000 certified, and is the second largest rotor manufacturer in Europe. Other caliper models, hats, and brackets aremachined to these same ISO standards at StopTech's manufacturing facilities in Torrance, California, using the latest CNCmachines that feature active tooling.

StopTech has received the prestigious TÜV approval in Europe for a number of its products, and has been selected as theexclusive brake supplier by a major OE aftermarket division.

Tri-Point Mazda 6Winner of the 2005 St. Petersburg World ChallengeTouring Car Race

THE COMPANY

JIC Nissan 350ZBest 60-0 mph stop for a 350ZSport Compact Car, 2004

PerformanceNissan 350ZGrand-Am Cup,First NorthAmerican Win forNissan 350Z

Doran Lista2004 Grand-Am, Rolex Sports Car

8 Top 10 Finishes1 Podium Finish

BMW M32004 SCCA Solo National Champion

Pro Solo SM, Honda Street Challenge, Solo2 SM National Balanced Brake Upgrades, StopTech, AeroRotor, AeroHat, SportStop, ST-22, ST-40, ST-60 and ST-80 are registered trademarks of StopTech, LLC. All other company orbrand names mentioned in this catalog are trademarks of their respective companies.

Balanced Brake UpgradesTM with optimum brake bias offer the shortest stopping distance with the best pedal feel.

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T E C H N I C A L O V E R V I E W

Advantages of StopTech over other brake upgrades:

Better Brake Modulation

1.

3.

2.

Shorter Stopping Distances

Firmer Brake Pedal

4. Less Brake Fade

General Benefits of Big Brake Kits:Big Brake Kits give your vehicle that supercar look and feel, andexceed stock performance in two areas. First, larger rotors increaseheat capacity and the system’s ability to dissipate heat. Second,stiffer calipers and stainless steel lines reduce system compliance.

BIG BRAKE KITS

Added Benefits of StopTech Big Brake Kits:

1.

2.

3.4.

Our patented AeroRotors,® with the best airflow available, result in better cooling, less fade and longer rotor and pad life.

The stiffest aftermarket calipers, with patented bridge, result in better clamping under hard braking, and less pad taper.

Rigorous testing ensures optimum performance and compatibility with all ABS and vehicle dynamic systems.

WHY BALANCE MATTERS

In simple terms, optimum brake bias (balance) isobtained when a vehicle's front-to-rear brake forcebias exactly matches the vehicle's dynamic front-to-rear weight distribution under a given loading anddecelerating condition. As shown in the figure to theright, distributing brake force so that all four tires aresimultaneously generating deceleration proportional tothe four individual corner weights will maximize brakeefficiency. Consequently, the stopping distance will beminimized.

It is purely the combination of these two factors -brake force and corner weight - that determines avehicle's optimum brake bias. Therefore, when select-ing a big brake upgrade, one should be aware thatchanging the force output of the front brake compo-nents, without changing the force output of the rearbrake components, can cause an undesirable shift inbias and a resultant increase in stopping distance.

2652 lb. brake force

1,660 lb. staticchanges to 2,526 lb.

dynamically

1,640 lb. static changes to 774 lb.dynamically

CG

813 lb. brake force

For optimum brake bias, the brake forces at 1.05gwould be 2,652 pounds brake force front, 813pounds brake force rear

The most dramatic brake bias problems are usually brought about by big brake "upgrades" which are not properlymatched to the intended vehicle. How can this occur? Any time that a larger front rotor is installed, there is a simultane-ous need to decrease the effective clamping force of the caliper. Installing smaller pistons is the ideal method to offset theincreased torque created by larger rotor effective radius (see the chart on next page). Unfortunately, too many of these"upgrades" do not take this factor into account, and those applications end up with both bigger rotors and larger pistonswhich serve to drastically shift the brake bias forward. As a result, stopping distances can increase dramatically.

Brake bias is vital to performance, and is most evident on the racetrack where outbraking your opponent by two feet perlap, during a 20-lap sprint race can result in a three-to-four car length advantage at the finish. On the racetrack,decreased braking distance is the same as free horsepower.

3465 lb. decel force

Starting at 3,300 lb. static, corner weight changes thatoccur dynamically at 1.05g.

866 lb. transferred rear-to-front

AEROROTOR® The patented AeroRotor® features curved vanes with innovations on leading and trailing edges. The uniquelydesigned vanes inside the disc optimize airflow through the rotor. This improved directional design minimizes turbu-lence, and flows more air than any rotor tested. The result is up to 80% better airflow over original equipment rotorsand 10-30% better airflow than currently available directional vaned racing rotors.

AeroRotor® vane design improves airflowand cooling to resist fade.

Street drivers also need to take heed of bias, as the effectsof improper bias not only result in sub-optimal stopping dis-tances, but can also include sub-optimal brake pad life asa result of too much front bias, and/or premature ABS acti-vations. For example, if a car is too heavily front-biased inits typical operating deceleration range, it will wear frontbrake pads more quickly, due to the fact that the rearbrakes are not contributing as much as they could be.

StopTech is the only brake upgrade company provid-ing proper brake bias with front-only or four-wheelbrake upgrades. As our test data below clearly shows,attention to brake bias matters whether you are racing forthe lead, or when you are simply driving to work. This isexactly the reason why StopTech performs instrumentedtesting for all new applications it develops. You're not justbuying parts - you're also buying the assurance that thebrake bias has been developed, tested and ultimately opti-mized for your exact application.

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Benefits of Balanced Brake Upgrades™Shorter stopping distancesFirmer brake pedalImproved brake modulationReduced brake pedal travelOptimized for ABS performanceOptimized for OE master cylinder

BIG BRAKE KITS - WHY BALANCE MATTERS

IMPROVED COOLING AND HEAT CAPACITY MEANS LESS FADE

StopTech has incorporated several design innovations to improve rotor airflow,cooling and heat capacity. The ability to absorb and dissipate heat is essentialto brake system performance.

Benefits of Improved AirflowLess fadeLonger rotor and pad lifeBetter performance

On this competitor’s rotor, turbulencecreated by one vane blocks airflow intothe next vent.

Curve on leading edge of vanefacilitates airflow to air channels

Flat edge on leading edge ofvane creates turbulence

“Airfoil” shape increases speed of air-flow, and keeps air attached to vanewalls to draw off more heat.

Air channels widen at trailingedge of vanes. This allowsmore space for heated air toexpand, therefore, more flow.

Please see our technical white paper “Brake Biasand Performance: Why brake bias matters” atwww.stoptech.com

Direction ofAirflow

Competitor355mm

rotor Competitor332mm

rotorOriginal

EquipmentSpec

StopTech355 mm rotor

StopTech4-Wheel Kit

StopTech332 mm rotor

Platform Unstable(without EBD or ABS active)

Note: Distance results in same-daytests with brakes the only change.* Ratios as tested

Stopping Distance versus Brake Bias 2001 Audi S4FRONT BIASED BALANCED REAR BIASED

T E C H N I C A L O V E R V I E W

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BIG BRAKE KITS - IMPROVED COOLING AND HEAT CAPACITY MEANS LESS FADE

AEROHATTM

Outer rotor faces run hotter. To solve the problem, the patent pendingAeroHat™ has directional stand-offs between the rotor and mounting hat,which increase airflow to the outside faces of the rotor by 50-100 percent.Increased airflow reduces the temperature differential between the insideand outside faces of the rotor, resulting in less rotor distortion, more eveninner-to-outer pad wear rates, and better performance compared to otherfully floating designs. AeroHatTM improves entire brake system airflow by upto 4 percent.

The AeroHatTM allows air to flowbetween the rotor and hat tocool the outside face of therotor, whereas other two-piecefloating rotors do not.

Airf

low

(CFM

)

Vehicle Speed (MPH)

This chart shows that the StopTech’s AeroRotor™ hasthe highest induced airflow of any rotor tested. Leadingaftermarket and original equipment rotors were tested for air-flow from 30 to 150mph. The AeroRotor® dramatically outper-formed all other rotors, with improvements from an impressive11 percent to a staggering 80 percent increase in airflow, cor-rected to 20°C and sea level. This translates into greaterresistance to brake fade, faster recovery from temperaturespikes generated by aggressive braking maneuvers, reducedpad wear, and significantly increased rotor life.

Directional Standoffs

StopTech AeroRotor (332x32mm)

STIFFER CALIPERS MEAN BETTER PERFORMANCE AND FEEL

Using finite element analysis (FEA) modeling software, StopTech hasdesigned a bolt-in bridge which is strong enough to stop distortion with-out sacrificing cooling through the top of the caliper. The squeeze-forgedStopTech ST-40 caliper has the least flex of any tested aftermarket orOE caliper. The air channel in the bridge is specifically designed to pro-mote air flow through the retainer, resulting in enhanced cooling.

The chart below shows the results of testing 25 leading caliper modelsfrom major caliper manufacturers. Each caliper was subjected to thesame force and deflection measured with a digital caliper. StopTech wasthe stiffest caliper of the major brands tested.

StopTech = Least Deflection

Benefits of Stiffer Calipers:

Better performance with less vibration,noise, and pad taper

Better pedal feel under extreme brakingconditions

No radial pad taper

* For details on test set-up, please see notes on our web site..

Nor

mal

ized

Def

lect

ion

(1/1

000

inch

)

Hydraulic Pressure (PSI)

Caliper Deflection Chart*

Patented bolt-in bridge makes StopTechcalipers twice as stiff as the same type ofcast aluminum calipers from competitors.Blue areas indicate the least deflectionparts of the ST-40.

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Complete kits include:Floating directional AeroRotors® with billet aluminum directional AeroHat™ Billet aluminum mounting brackets with stainless steel studsDOT-compliant stainless steel braided Teflon® brake linesHigh-performance street pads (race pads optional)Squeeze-forged, high-performance, patented calipers

Shipping size and weight: Each box is approximately 35 lb (16 kg), and measures16x14x13 inches. Two boxes for two wheel kit. 4 boxes for 4 wheel kit.

ROTORSSlottedAll StopTech Balanced Brake Upgrades are shipped with slotted AeroRotors®, however,

drilled rotors can be substituted for an additional $50 per rotor. Slotting assists in removingthe debris generated between the pad and rotor during braking as well as increasing the"bite" characteristics of the pad/rotor interface. A drilled rotor provides the same benefitsand works better in the wet, but is more susceptible to cracking under severe usage, as wellas causing greater pad wear. Many customers prefer the look of a drilled rotor, and as longas they will only be used for street and occasional light track use, they will work fine. Formore severe applications, where elevated rotor temperatures are expected on a regularbasis, StopTech strongly recommends slotted AeroRotors®.

StopTech now offers an anti-corrosion gold zinc coating for all AeroRotors. The coating ben-efits customers who live in cold climates, where snow and road salt are commonly encoun-tered, and customers who would prefer to not have visible surface rust on the vanes andouter circumference of their rotors. Zinc coating does not have a negative environmentalimpact compared to competitive coatings. Gold zinc coating adds $35 per rotor.

CALIPERS

Standard caliper colors are red or black paint. Silver is no extra charge, but requires a 15 business-day lead time. Blue or yellowcalipers add $200 per pair, require a 15% non-refundable deposit, and require a 15 business-day lead time.

PADS

BIG BRAKE KITS - STANDARD COMPONENTS

After extensive testing of most of the high-performance street pad compounds currently on the market, StopTech chose the AxxisUltimate from Australian manufacturer, Bendix Mintex, as the standard pad included with its big brake kits. Testing showed this to bethe best pad for the price, for aggressive street and autocross use. When aggressively driven over and over at the company’s testfacilities, and with dynamometer test results, StopTech found that the pad works cold with minimal loss of coefficient of frictionthroughout its entire operating temperature range. There is no fade until 850°F and the maximum operating temperature (MOT) is932°F. In contrast, a stock pad typically has an MOT of 700°F. The Axxis Ultimate pad combines cold stopping performance with high-tem-perature fade resistance and features anti-squeal shims and wear sensors, where applicable. Race pads are optional.StopTech performs extensive testing of all popular pad compounds and is a stocking distributor of several popular pad companies. Tohelp determine which is the best pad for you, please see the street and race pad descriptions in the catalog or contact StopTechdirectly. Further pad information is available at www.stoptech.com.

WHEEL FITMENTWhether a kit fits a stock wheel is dependent on the specific application. StopTech’s ST-series calipers usually require the following:328mm rotor (12.9 inches) and 332mm rotor (13.1 inches) - Minimum 17” wheel355mm rotor (14 inches) - Minimum 18” wheel380mm rotor (15 inches) - Minimum 19” wheelMore important than the diameter is the clearance between the face of the caliper and the inside ofthe wheel spokes. Wheel width and offset have nothing to do with this clearance area; it is strictly afunction of the spoke design.Detailed templates and instructions on how to use them are available at www.stoptech.com. Thesewill allow you to accurately test-fit any wheel. Be sure to check wheel fitment before committing to awheel set. Wheel fitment is the responsibility of the customer.

GoldSilverRed Black Blue Yellow

Drilled

Anti-corrosion Gold Zinc Coating

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ST-22 - TWO PISTON REAR CALIPER

- CNC milled from billet aluminum- All finished parts are 100 percent leakdown and pressure tested to 2500PSI- Uses standard FMSI D961 Pad- Two piston opposed design- Compatible with all existing StopTech front wheel Big Brake Upgrades- Piston size customized per application- Dust boots are standard, minimizing maintenance requirements

ST-80 - EIGHT FRONT PISTON CALIPER FOR THE HUMMER AND GM 3/4-TON SUVs

- The world’s largest aftermarket caliper- CNC-milled from billet aluminum- All finished parts are 100 percent leakdown and pressure tested to 2500PSI- Uses four pads per caliper- Uses standard FMSI D608 Pad- Two patented bolt-in bridges eliminate caliper distortion- Kit includes 380 x 35mm AeroRotor®- Standard painted finish, with optional custom finishes available- Differential piston sizes minimize pad taper- Dust boots are standard, minimizing maintenance requirements- Caliper bolts directly to the knuckle, eliminating the need for a bracket

BIG BRAKE KITS - CALIPER DESCRIPTIONS

ST-40 - FOUR PISTON CALIPER FOR FRONT AND REAR

- Squeeze-forged* from aluminum alloy in a QS- and IS- compliant facility- All finished parts are 100 percent leakdown and pressure tested to 2500PSI- Uses standard FMSI D372 pad (used in some Porsche calipers)- Eight piston sizes available, to engineer best balance per application- Differential piston sizes minimize pad taper- Dust boots are standard- Same caliper used by top SPEED® World Challenge and Grand-Am Cup teams

ST-10 - SINGLE PISTON PARKING BRAKE CALIPER

- Made from billet aluminum- Different levers to fit your stock parking brake cable- Fits any 28-32mm wide rotor- Single, piston slider design- Uses standard FMSI D377 Pad

CALIPER REBUILD SERVICE:Standard Rebuild Includes: piston seals, dust boots, cross-over tube, bleed screws, caliper bolts and washers, bridge bolts and washers(StopTech), pad retaining clip (StopTech), pressure testing of caliper. New pistons are extra. See price list for details.

On Brembo or Porsche calipers, some components may or may not be replaced, depending on the exact caliper model. Pad hardware suchas spring clips or pad retaining pins, are not included. We can service Brembo F40, F50, Viper, Lotus and Cobra R models as well as late-model four-piston Porsche calipers with dust boots. Hardware that was painted on the original caliper, such as bolts and cross-over tubes,will not be painted. They will be our standard Dacromet coating for bolts, and yellow zinc for bleed screws.

To order, call StopTech to get an RMA number to track your parts. Calipers must be clean and dry to the touch. Seal the brake line inlet port,and package to prevent damage during shipment. Leaking calipers may cause the delivery service to quarantine your calipers as hazardouswaste. Calipers should arrive reasonably clean, or they may be subject to a discretionary cleaning charge at our discretion (presume $50minimum per caliper). Seven to ten working days is typical turnaround. StopTech can expedite rebuild to five working days for an additionalcharge of $25 per caliper. Customer pays shipping both ways.

ST-60 - SIX PISTON FRONT CALIPER

- Squeeze-forged* from aluminum alloy in a QS- and IS- compliant facility- Patented, bolt-in bridge minimizes caliper compliance for a firmer pedal- Stiffest six-piston caliper currently on the market- Can be used on rotors with outer diameter of 328-380mm, and thickness of 28-35mm- All finished parts are 100 percent leakdown and pressure tested to 2500PSI- Uses a popular pad shape, available in over 15 street and race friction compounds- Over 19 piston sizes available, to engineer best balance per application- Differential piston sizes minimize pad taper for longer pad life and a firmer pedal

* Squeeze Forged means that pressure is applied during cooling, producing a beautifully finished, solid part, without porosity.

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STAGE 1 KIT INCLUDES:StopTech stainless steel brake lines for front and rear, three bottles of MotulRBF600 brake fluid, performance street pads for front and rear. FITSSTOCK CALIPERS.

BENEFITS:StopTech Stage 1 kits are the first step toward the next level of braking per-formance. Front and rear stainless steel brake lines improve pedal feel andreduce the amount of time between applied pedal pressure and actual decel-eration by reducing the expansion allowed by stock rubber flex lines. High-performance front and rear street pads provide you with higher resistance tofade, higher maximum operating temperature, and better initial bite, to allowconsistent deep braking into corners. Three bottles of Motul RBF600 brakefluid increase both wet and dry boiling points, and virtually prevent boilingeven under the most severe operating conditions. Excellent for autocross.Not for track use.

STAGE 2 KIT INCLUDES:Everything in Stage 1 kit, plus stock-sized SportStop® slotted or drilled rotorsfor the front and rear. FITS STOCK CALIPERS.

BENEFITS:All the benefits of Stage 1, plus Stage 2 kits add direct replacement drilled orslotted rotors at all four corners. For customers interested in attaining anaesthetic edge, StopTech offers cross-drilled rotors that look phenomenalbehind that new set of custom wheels. They also prevent pad glazing andimprove wet and dry braking performance. Alternatively, for the more per-formance-minded enthusiast StopTech recommends slotted rotors that stillretain an eye-catching look and provide all the performance gains of a drilledrotor, but are more durable under repeated, severe usage. Regardless ofdrilling or slotting, SportStop® rotors have a durable black coating on thenon-swept areas of the rotor to prevent unsightly corrosion and quality isassured as the rotors are manufactured to meet or exceed all OE specifica-tions. Excellent for autocross. Not for track use.

STAGE 1 & 2 KITS

StopTech stainless steel brake lines improve pedal feel and reduce theamount of time between applied pedal pressure and actual deceleration byreducing the expansion that is allowed by stock rubber flex lines. This pro-vides a quicker pedal response and allows the driver to maintain consistentbrake pressure and precision brake modulation.

StopTech brake lines consist of a Teflon® inner line that is covered with alayer of stainless steel woven braid. The Teflon tube is very resistant toexpansion under pressure and will not degrade from exposure to brake fluid.The stainless steel braid provides support for the Teflon, and the weave isextremely durable against incidental impact and abrasion. StopTech brakelines feature a clear abrasion-resistant cover for maximum protection againstchaffing.

Every StopTech Stainless Steel Brake Line is DOT compliant and testedto a pressure of 4,500PSI.

STAINLESS STEEL LINES

P R O D U C T O V E R V I E W

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P R O D U C T OV E R V I E W

Axxis Ultimate® This Kevlar- and ceramic-strengthened compound offers far and away the best price-to-performance ratio currently available in a high-performance street pad. Properbedding procedure is critical to the performance of this pad, but once complete, youcan expect truly world-class bite, MOT, minimal rotor and pad wear, and very lownoise levels. Dust production is medium-to-high. On front-engine platforms, theUltimate is excellent for aggressive street and autocross use in the front calipers. Italso works very well in the rear, for applications ranging from aggressive street tomoderate track use. Ultimate is NOT recommended for use on road courses in frontcalipers as this can cause uneven pad deposition on rotors as well as resultant vibra-tion. Street and autocross use only. OK for club-level track use in rear calipers.

The Deluxe Plus compound is an outstanding choice for those looking to improveperformance over OE pads, but who insist on very low levels of dust and virtually nonoise. This pad has a very linear torque output throughout its operating range, isvery easy on rotors, and exhibits great pad life. Very low dust production, low noiseand low rotor wear. Street use only. NOT for track use. The Metal Master is a semi-metallic pad that exhibits perhaps the most balancedoperating characteristics of all three Axxis pads. With performance characteristics,dust levels, and noise levels in between the other two Axxis pads, the Metal Mastercan be thought of as a happy compromise between the squeaky clean Deluxe Plusand the all out performance of the Ultimate. It also provides low rotor wear and goodpad longevity. Street only. NOT for track use.

The StopTech Carbon Kevlar Street Performance compound is very similar to theAxxis Ultimate in terms of its operating characteristics; great bite, great MOT, lowrotor wear, low noise, and medium-to-high dust production. StopTech recommendsthis pad for the same usage that we would recommend Axxis Ultimate. The only timeit is recommended for use on the track is on the rear of a front-engine car for moder-ate-duty open track sessions.

The Hawk HPS is a high-performance street pad with light-to-medium dust produc-tion, low noise, low rotor wear, and a similar MOT to Metal Master. NOT recommend-ed for use on lapping days or for open track use.

Hawk HP+ is a pad with moderate dust production, moderate rotor wear, high initialbite, high average torque and a similar MOT to Hawk HPS. Great autocross pad.

Pagid RS 4-2-1 (Sport Blue) is a high-performance street compound with good fadecharacteristics and high cold friction. The most comfortable medium-friction sportcompound, rotor friendly, and OE on various Ferrari, Lamborghini, Lotus, Bugatti andCorvette (Callaway) models. Suitable for street and light track use.

Pagid RS 4-2-1 (Sport Blue)

Hawk HP+

Hawk HPS

StopTech Black Street

Axxis Metal Master® (BGX)

Axxis Deluxe Plus

XPS is a new compound from Brake Horsepower. XPS is unique, in that it is the onlyfriction compound currently available that can truly be used for daily driving, as wellas for light- to medium-duty track use. It has excellent friction characteristics, fromcold all the way to its maximum operating temperature of around 1,130° Fahrenheit(200° higher than Axxis Ultimate). All XPS pads come with a heat-resistant compos-ite shim designed to reduce noise as much as possible. Although this pad can causeproduce minor noise under some conditions, it is very quiet for a pad with such ahigh average level of friction, and such a broad operating temperature range. Forcars that are running street tires at the track, XPS is an ideal choice for aggressivedrivers who would rather not switch to race pads for track use.

Hawk Performance introduces a ceramic composite formulation specifically devel-oped to meet the ultra-low dust and low noise attributes of OE ceramic brake padswhile maintaining high friction levels.

Hawk Ceramic

Brake Horsepower XPS

Please visit www.stoptech.com for our complete selection of street and race pads for your vehicle.

STREET PADS

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RACE PADS

P R O D U C T OV E R V I E W

Ferodo DS3000 is a full race pad that offers a very high average (0.62) coefficient offriction, flat torque curve, and very good modulation characteristics. DS3000 is arace-only compound, and is NOT to be used on street applications.

The Hawk Blue 9012 is a race pad with the temperature range of a club race pad,very high rotor wear at cooler temperatures, and low-to-moderate rotor wear whenwarm. It provides a stable torque curve, good bite, and an MOT of 1,050°F. This padworks well for track use on the front of front-engine cars for less-experienced drivers,but advanced drivers can overheat this pad on medium-to-high mass vehicles.

Pagid RS 4-4 (Orange) is a club race pad that has a level of friction, fade resistance,and maximum operating temperature that is significantly greater than a high-perform-ance street pad, but significantly below a true race pad. It is rotor-friendly with a pre-dictable, flat torque curve. Orange has an MOT of around 1,050°F. StopTech cannotrecommend it for street use, as it can take a couple stops to come up to operatingtemperature. Pagid Orange is a very good rear compound for front-engine TouringCar race applications, in combination with Pagid RS 14 front pads. It is commonlyused on the front and rear of Porsche track cars, and is a popular pad for lappingdays on the front of front-engine cars that are still running street tires.Pagid RS 14 (Black) is a full race pad with a medium-to-high friction level. It is aceramic-type compound with very good modulation, high fade resistance, low heatconductivity, and a good wear rate up to a temperature 1,200°F. Applications includeNASCAR, CART, F3, Touring cars, GT cars, WSC, Trans Am and Rally.

Hawk HT-10 is a full race pad that has good modulation and release characteristics,which make it a great race pad for the "weekend warrior." You can expect moderaterotor wear, moderate dust production, a stable torque curve, above-average bite, andan MOT of 1,600°F. StopTech recommends this pad for casual track use in the frontof front-engine cars, as well as for the rear of club and professional race cars.

Hawk HT-10 Race

Hawk Blue 9012 Race

Pagid RS 14 (Black)

Pagid RS 4-4 (Orange)

Ferodo DS3000

Hawk HT-14 is Hawk’s most aggressive full race pad available for the ST-40 caliper.It has very high average torque output, slightly rising over its temperature range, andan MOT of 1,600°F. Even with its high torque output, it retains good modulation andrelease characteristics, as well as moderate rotor wear. StopTech recommends thispad for the front of front-engine race cars, in conjunction with Hawk HT-10 pads onthe rear. Used on top SPEED World Challenge Touring cars.

Hawk HT-14 Race

StopTech’s Carbon Kevlar Club Race pad has a medium torque output, and is verystable throughout its operating range, which makes it an easy pad to drive. With anMOT of 1,200°F, and minimal required bed-in, this carbon Kevlar pad is low-mainte-nance and track-capable for lapping days. It can also be used in the front of lowmass, front engine cars for competitive track use, and in the rear of high-mass, front-engine professional race cars.

StopTech Club Race

PFC 01 has perhaps the highest average torque of any pad available for the ST-40.It has a rising torque curve over its operating temperature range, and as a result, canbe somewhat challenging to modulate for less-experienced drivers. PFC 01 exhibitsexcellent bite, low rotor wear, average pad wear, and an MOT of 2,000°F. It is thepad of choice for top SPEED World Challenge teams.

PFC 97 is a full race pad with medium-to-high average torque output, a very flattorque output over its operating temperature range, and an MOT of 2,000°F. Itexhibits exceptionally low rotor and pad wear, and excellent modulation and releasecharacteristics. PFC 97 has proven very popular on the front of front-engine cars thatare driven at lapping and open track events, as well as on the rear of professional-level race cars. Used on the rear of top SPEED World Challenge Touring cars.

PFC 01 Race

PFC 97 Race

Ferodo DS2500 is a club race pad that can be used on the street and for light trackuse. This compound produces some noise on the street, but retains good cold fric-tion, and has an MOT of around 1,000 degrees F. It also has 35% less compressibili-ty than competitive products, giving it very good pedal feel and modulation character-istics. DS2500 has an average friction level of approximately (0.50) which remainsconstant at any speed, and at any temperature up to 1,000° F.

Ferodo DS2500

Please visit www.stoptech.com for our complete selection of street and race pads for your vehicle.

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P R O D U C T OV E R V I E W

SportStop direct replacement rotors fit stock calipers. Drilling or slotting helps wipeaway the debris that forms between the pad and the disc, adds more bite, and canhelp the rear brakes to match the aesthetics of a front Big Brake Kit. The rotor finishhelps prevent glazing of the pads, and improves wet and dry braking performance.StopTech rotors have a durable black coating on the non-swept areas of the rotor toprevent unsightly corrosion. Quality is assured, as the rotors are manufactured tomeet or exceed all OE specifications. Please visit www.stoptech.com for a completeapplication guide.These direct replacement rotors are not StopTech AeroRotors. The internal vanestructure is identical to stock rotors, but they are available slotted or drilled.

SPORTSTOP® DIRECT REPLACEMENT DRILLED AND SLOTTED ROTORS

These StopTech AeroRotor kits fit stock calipers. Kits include pre-assembled two-piece directional floating rotors with directional billet aluminum mounting bells. Two-piece rotors allow expansion without coning. The parts are up to eight pounds lighterthan stock rotors, and offer 61 percent more airflow for better cooling, and reducedfade on the track.Currently available for:Select Acura models, Chevrolet C5 & C6 Corvette, Dodge Viper SRT-10, Ferrari 360Modena and Brembo-equipped Infiniti G35 and Nissan 350Z.

AEROROTOR DIRECT REPLACEMENT KIT (DRK) -- FITS STOCK CALIPERS

Motul RBF 600 Brake Fluid - This synthetic fluid has a higher boiling point thanstock fluid for operation in racing conditions. The boiling points are 312°C/593°Fdry and 420°F wet. 500mL bottle.

BRAKE FLUID

Motul 5.1 Brake Fluid - This long-life synthetic fluid has a wet boiling point of365°F, and is specially designed for use with ABS. This anti-corrosive fluid isperfectly neutral with seals used in braking systems. 500mL bottle.

ATE TYP 200 is a non-silicone high-performance DOT 4 brake fluid designed forracing and street applications. The boiling points are 536° F dry and 392° F wet.1-litre can.

Titanium Backing PlatesThese titanium backing plates are inserted between the pad and the caliper, toreduce heat transfer from the pads to the pistons. The plates help the dust bootslast longer on the track, and reduce brake fluid temperature.

Pad Wear Sensor Kit The pad wear sensor for StopTech ST-40 four-piston calipers, includes splices,priced each. The number of sensors required is the same as the stock system.

StopTech T-Shirts“Stop in Less Space” StopTech T-shirts. Available in short and long sleeves, andin white and grey. See price list for details and sizes.

Piston and Seal Kits and Caliper Rebuild ServiceAluminum pistons in sizes of 28, 30, 34, 36, 38, 40, 42 and 44mm. Pistons aremade of aluminum. Dust boots and seals are high-quality parts from a leadingEuropean manufacturer.

StopTech Decals8-inch, 16-inch and 36-inch decals are available in red, black or white. (2 white 8 inch StopTech decals are included with brake kits)

BRAKE ACCESSORIES

“Best braking system I've ever had in a street stock-type racecar.”

Jeff Altenburg2005 World Challenge Touring Car, 2nd Place at Road Atlanta2005 World Challenge Touring Car, 3rd Place at St. Petersburg 2004 World Challenge Touring Car, Winner at Laguna Seca

“The StopTech system performed flawlessly the entire eight days.Brake modulation and pedal feel couldn’t have been better. I wasable to out-brake all the other cars in the field, including a DodgeViper, a Porsche GT3 with ceramic brakes, and a Corvette Z06.”

Drew Wikstrom2004 One Lap of America, Overall Winner

“My StopTech brakes allow me to run at the front of the WorldChallenge GT series. Throughout the season, I was able to decel-erate faster and decrease my stopping distances..”

Lou Gigliotti2005 World Challenge GT, 3rd Place at St. Petersburg 2004 World Challenge GT, 3rd Place Finishes at Mosport and RoadAmerica

“The trackside support and the real engineering design knowledgeof a racing brake system, not just general product knowledge, thatStopTech contributes while we are building cars is invaluable. Forus, there is no other choice for a performance braking system.”

James Clay2004 World Challenge Touring Car, Winner at Road Atlanta

“We attribute 50 percent of our win to the StopTech AeroRotors®.We could not believe that rotors could make such a difference.”

Jackson Stewart

2004 Grand-Am Cup, First North American Win for 350Z

“My StopTech Big Brake Kit was the final piece that helped mewin three national championships this year. The kit transformedmy car into a braking machine."

Vic Sias

2004 Solo National Champion, Three TitlesStopTech HQ: 3541 Lomita Boulevard, Torrance, California, 90505, USA Ph: +1 310 325 4799 Fax: +1 310 325 6627 sales@stoptech.com

International Sales: natasha@stoptech.com +41 79 760 2311 www.stoptech.com

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