105For technical support call 619-661-6477 • Some products listed are not legal for sale or use on emission controlled motor vehicles • RPM ranges vary upon application • www.crower.com

For technical support call 619-661-6477 • Some products listed are not legal for sale or use on emission controlled motor vehicles • RPM ranges vary upon application • www.crower.com

Spring pressure:68190-16 Seat: 1.550" @ 74 lbs / Nose: 1.050" @ 210 lbs / Coil bind: 0.900" (No machine work required).Note: Crower titanium retainers weigh 7 grams vs. 14.5 grams stock.

ADJUSTABLE SPROCKETSCrower's new cam sprockets are made from premium 6061-T6 billet aluminum and incorporate a four bolt ARP® fastening system to prevent the slippage found in other brands. For the ultimate tuner, Crower sprockets feature 5/16" diameter, 12 point ARP® fas-teners with a hardened washer to prevent galling and stripping. The lightweight design reduces unwanted harmonics which could cause valve train failure. Specify #86054M (sold separately).

Mitsubishi / Dsm

If running a non-turbo 4G63 engine, the above cams are compatible for use.

Note: When ordering valves, be sure to specify one set int and one set exh.Note: When ordering sprockets, be sure to specify two.

LobeValve

LobeValve

LobeValve

LobeValve

LobeValve

LobeValve

LobeValve

LobeValve

LobeValve

LobeValve

LobeValve

LobeValve

LobeValve

LobeValve

LobeValve

LobeValve

RecKit

Gross Lift1.7 / 1.7

Intake Exhaust

Duration @ .050"

Intake Exhaust

Advertised Duration

Intake ExhaustPart

NumberDescription

inchesmm

inchesmm

inchesmm

inchesmm

inchesmm

inchesmm

inchesmm

inchesmm

.366"9.29

.393"9.98

.399"10.13

.391"9.93

.398"10.11

.393"9.98

.411"10.44

.425"10.80

.343"8.71

.374"9.50

.379"9.62

.372"9.45

.378"9.60

.379"9.63

.391"9.93

.416"10.57

Stock

8417584175S

84175

84175S

84175

84175S

84175 84175S

FACTORY OEM SPECS (Eclipse 4G63 USDM)

STAGE 1Street use and more aggressive turbo and nitrous. Slight lope at idle. RPM Range: Idle to 7500+

STAGE 2Specs derived from the popular 264 Intake / 272 Exhaust combination. RPM Range: Idle to 7750.

STAGE 2Most popular profile for street/strip. Excellent all purpose turbo. RPM Range: 1000 to 8000.

STAGE 3 - 3/4 RaceRecommended for strip and some street. Lope at idle. Requires #84175. RPM Range: 1100 to 8250+

STAGE 4 - Full RaceNot for the inexperienced tuner. Race only. RPM Range: 1200 to 8500+

CUSTOM GROUND 4G63 CAMS - Special order custom ground profiles available for an additional charge. Proprietary and confidential profiles, as well as mechanical profiles also available.

Stock

264

272

64412-2

64416-2

64413-2

64414-2

64415-2

00064-2

174°190°

187°203°

195°211°

188°204°

188°204°

195°211°

196°213°

200°218°

165°181°

186°202°

195°211°

188°204°

196°212°

196°212°

198°215°

196°216°

181°198°

240°256°

249°264°

242°258°

249°265°

254°270°

258°275°

260°278°

172°189°

240°256°

249°264°

242°258°

249°265°

249°265°

258°275°

256°274°

256

264

272

264

264

272

280

288

256

264

272

264

272

272

280

288

Duration @ .006"

Intake Exhaust

ACCESSORIESPart No. Description

Adjustable Cam Sprocket (1 only). All black. 2 requiredStainless steel valves - 34 mm head dia (8 only int)Stainless steel valves - 30.5 mm head dia (8 only exh)Stainless steel valves - 34.5 mm head dia (8 only int)Stainless steel valves - 31 mm head dia (8 only exh)Stainless steel valves - 35 mm head dia (8 only int)Stainless steel valves - 31.5 mm head dia (8 only int)

86054M97420I-897420E-897421I-897421E-897422I-897422E-8

4G63 TURBO ECLIPSE & TALON - TWIN CAMNote: These cams use .000" intake (cold), .000" exhaust valve lash (cold).

New Improved Cam Core Technology

New

Springs Retainers RemarksPart No.ENGINEERED COMPONENT KITS

8417584175S

87095-16 87095S-16

15% more pressure than factory spring. Steel Retainer for Daily Street Use.

68190-16 68190-16

REMEMBER!When installing new camshaft please remember that the contact surface of the follower must be free of wear/smooth surface.

Refer to page 7 for camshaft recommendation form

Ex.

106 For technical support call 619-661-6477 • Some products listed are not legal for sale or use on emission controlled motor vehicles • RPM ranges vary upon application • www.crower.com

106 For technical support call 619-661-6477 • Some products listed are not legal for sale or use on emission controlled motor vehicles • RPM ranges vary upon application • www.crower.com

Spring pressure:68190-16 Seat: 1.550" @ 74 lbs / Nose: 1.050" @ 210 lbs / Coil bind: 0.900" (No machine work required).Note: Crower titanium retainers weigh 7 grams vs. 14.5 grams stock.

4G63 TURBO EVOLUTION VIII - TWIN CAMNote: These cams use .000" intake (cold), .000" exhaust valve lash (cold).

These cams are not compatible for use on 4G63 Turbo Eclipse or Talon applications.

Note: When ordering valves, be sure to specify one set int and one set exh.

RecKit

Gross Lift1.7 / 1.7

Intake Exhaust

Duration @ .050"

Intake Exhaust

Advertised Duration

Intake ExhaustPart

NumberDescription

inchesmm

inchesmm

inchesmm

inchesmm

inchesmm

inchesmm

inchesmm

inchesmm

Duration @ .006"

Intake Exhaust

8417584175S

8417584175S

8417584175S

8417584175S

FACTORY OEM SPECS (2004 Evolution VIII USDM)

STAGE 1Street use, plug and play, no cylinder head work or spring kit required. RPM Range: Idle to 7500+

STAGE 2Combination of the popular HKS 264 intake/272 exhaust cam setup. RPM Range: Idle to 7750.

STAGE 3 - 3/4 RaceMost popular profile. Slight lope at idle, added valve lift requires #84175. RPM Range: 1000 to 8000.

STAGE 4 - Race ProfileRace only. Not for the inexperienced tuner. Requires spring kit #84175. RPM Range: 1100 to 8250+

CUSTOM GROUND EVO VIII CAMS - Special order custom ground profiles available for an additional charge. Proprietary and confidential profiles, as well as mechanical profiles also available.

.386"9.80

.416"10.56

.415"10.54

.415"10.54

.413"10.50

.415"10.54

.425"10.80

.450"11.43

.367"9.32

.393"9.98

.393"9.98

.393"9.98

.391"9.93

.396"10.00

.408"10.36

.425"10.80

Stock

264

272

280

64431-2

64432-2

64433-2

64434-2

00068-2

LobeValve

LobeValve

LobeValve

LobeValve

LobeValve

LobeValve

LobeValve

LobeValve

182°198°

184°200°

191°208°

200°216°

186°203°

185°202°

200°216°

214°230°

178°194°

182°198°

190°206°

200°216°

184°202°

192°208°

192°208°

200°216°

LobeValve

LobeValve

LobeValve

LobeValve

LobeValve

LobeValve

LobeValve

LobeValve

236°252°

234°250°

241°258°

251°267°

239°256°

239°256°

256°272°

270°286°

232°248°

232°248°

240°257°

250°266°

236°252°

242°258°

250°266°

260°266°

256

264

272

280

264

264

272

280

256

264

272

280

264

272

272

280

ACCESSORIESPart No. Description

Stainless steel valves - 34 mm head dia (8 only int)Stainless steel valves - 30.5 mm head dia (8 only exh)Stainless steel valves - 34.5 mm head dia (8 only int)Stainless steel valves - 31 mm head dia (8 only exh)Stainless steel valves - 35 mm head dia (8 only int)Stainless steel valves - 31.5 mm head dia (8 only exh)

97420I-897420E-897421I-897421E-897422I-897422E-8

Springs Retainers RemarksPart No.ENGINEERED COMPONENT KITS

8417584175S

87095-16 87095S-16

15% more pressure than factory spring. Steel Retainer for Daily Street Use.

68190-16 68190-16

Mitsubishi - EvolutionNew Improved Cam Core Technology

STEEL BILLET RODSPremium steel billet connecting rods designed for high boost applications are available for the 4G63 Evo and 2nd Gen Eclipse (#B93762B-4) as well as the 1st Gen Eclipse 4G63 (#B93761B-4). Includes aluminum-bronze bushings and rod bolts rated to 220,000 p.s.i. for ultimate clamping ability. Other Mitsubishi applications include the 3000GT/Stealth VR-4 (#B93763B-6) and the Lancer 4G94 (#B93764B-4).

REMEMBER!When installing new camshaft please remember that the contact surface of the follower must be free of wear/smooth surface.

Refer to page 7 for camshaft recommendation form

EVO VIII CAM DIAGRAM

MAXI-LITE BILLET RODS Crower’s new Maxi-Lite billet is approximately 100 grams lighter than Crower’s standard billet.

107For technical support call 619-661-6477 • Some products listed are not legal for sale or use on emission controlled motor vehicles • RPM ranges vary upon application • www.crower.com

Spring pressure:68190-16 Seat: 1.500" @ 88 lbs / Nose: 1.100" @ 195 lbs / Coil bind: 0.920" (No machine work required). Note: Crower titanium retainers weigh 7 grams vs. 12.5 grams stock.

Note: When ordering sprockets, be sure to specify two.

Mitsubishi420A MITSUBISHI ECLIPSE NON-TURBO - Twin Cam (Front Exhaust)

Note: These cams use .000" intake and exhaust valve lash (cold).

Description Part Number

Rec Kit

Gross Lift1.75 / 1.75

Intake Exhaust

Duration @ .050"

Intake Exhaust

Advertised Duration

Intake ExhaustLobe Lift

Intake Exhaust

.157"

.176"

.230"

.204"

.250"

220°

238°

236°

241°

250°

222°

234°

238°

241°

254°

.185"

.200"

.234"

.222"

.254"

Stock

8417684176S

84176

84176S

8417684176S

84176 84176S

FACTORY OEM SPECS (Eclipse Non-Turbo)

STAGE 1Aggressive street use and nitrous. Slight lope at idle. Kit #84176 req.RPM Range: 1500 to 7000+

STAGE 2 - Forced Induction SpecialDesigned specifically for Turbo/Supercharger appl. Springs required. RPM Range: 1500 to 7200+

STAGE 2 - 3⁄4 RaceMost popular profile for the street/strip. Lope at idle. #84176 required.RPM Range: 2000 to 7200+

STAGE 3 - Full RaceRecommended for drag race use. Heavy engine mods required.RPM Range: 2200 to 7500+

CUSTOM GROUND 420A CAMS - Special order custom ground profiles available for an additional charge. Proprietary and confidential profiles, as well as mechanical profiles also available.

172°

184°

187°

196°

205°

168°

184°

184°

194°

200°

.275"

.308"

.403"

.357"

.437"

.324"

.350"

.409"

.388"

.444"

Stock

64461-2

64462T-2

64462-2

64463-2

00069-2

ENGINEERED COMPONENT KITSSprings Retainers RemarksPart No.

8417684176S

87084-16 87095S-16

15% more pressure than factory spring Steel Retainer for Daily Street Use.

68190-16 68190-16

ACCESSORIESPart No. Description

420A Adjustable Cam Sprockets (1 only)86054N

New Improved Cam Core Technology

REMEMBER!When installing new camshaft please remember that the contact surface of the follower must be free of wear/smooth surface.

Refer to page 7 for camshaft recommendation form

Ex.

108 For technical support call 619-661-6477 • Some products listed are not legal for sale or use on emission controlled motor vehicles • RPM ranges vary upon application • www.crower.com

DODGE NEON - TWIN CAM (Rear Exhaust)Note: These cams use .000" intake and exhaust valve lash (cold).

SRT-4 & PT CRUISER - Twin Cam (Rear Exhaust)

Note: Cam specs are taken at the cam lobe. Specs at the valve will be higher.

Description Part Number

Rec Kit

Gross Lift1.75 / 1.75

Intake Exhaust

Duration @ .050"

Intake Exhaust

Advertised Duration

Intake ExhaustLobe Lift

Intake Exhaust

.198"

.200"

.230"

.230"

.234"

.265"

222°

234°

241°

238°

248°

254°

222°

234°

241°

238°

248°

254°

.180"

.200"

.230"

.220"

.234"

.265"

Stock

Stock

84176

84176

84176

84176

FACTORY OEM SPECS (Neon 2.0L)

STAGE 1Works with stock valve springs and retainers. Daily driver, mild idle.RPM Range: Idle to 6700+

STAGE 2Aggressive street use and nitrous. Slight lope at idle. Springs req.RPM Range: 1500 to 7000+

STAGE 2 - Forced Induction SpecialDesigned specifically for Turbo/Supercharger appl. Springs required. RPM Range: 1500 to 7000+

STAGE 3 - 3⁄4 RaceMost popular profile for the street/strip. Springs/retainers mandatory.RPM Range: 2000 to 7200+

STAGE 4 - Full RaceRecommended for drag race use. Springs, ECU mods required.RPM Range: 2200 to 7500+

CUSTOM GROUND NEON CAMS - Special order custom ground profiles available for an additional charge. Proprietary and confidential profiles, as well as mechanical profiles also available.

172°

184°

196°

188°

200°

216°

174°

184°

196°

188°

200°

216°

.347"

.350"

.403"

.403"

.410"

.463"

.315"

.350"

.403"

.385"

.410"

.463"

Stock

64450N-2

64451N-2

64454N-2

64452N-2

64453N-2

00076-2

New Improved Cam Core TechnologyMopar / DSM

Spring pressure:68190-16 Seat: 1.500" @ 88 lbs / Nose: 1.100" @ 195 lbs / Coil bind: 0.920" (No machine work required). Note: Crower titanium retainers weigh 7 grams vs. 12.5 grams stock.

ENGINEERED COMPONENT KITSSprings Retainers RemarksPart No.

84176 87084-16 15% more pressure than factory spring68190-16

REMEMBER!When installing new camshaft please remember that the contact surface of the follower must be free of wear/smooth surface.

Refer to page 7 for camshaft recommendation form

.410"

.210"

.260"

254°

249°

271°

249°

267°

279°

.393"

.245"

.249"

84176

84176

84176

STAGE 1Works with stock valve springs and retainers. Daily driver, mild idle.RPM Range: Idle to 6700+

STAGE 2Aggressive street use and nitrous. Slight lope at idle. Springs req.RPM Range: 1500 to 7000+

STAGE 3 - 3⁄4 RaceMost popular profile for the street/strip. Springs/retainers mandatory.RPM Range: 2000 to 7200+

203°

210°

222°

210°

218°

230°

.234"

.425"

.449"

.226"

.410"

.433"

64475-2

64476-2

64477-2

Note: When ordering make sure to specify car model. PT Cruiser cam sensor differs from the SRT4 cam sensor.