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Mitsubishi/DSM 4G63 Camshafts (1st and 2nd Gen)
Crower is pleased to introduce a new line of Mitsubishi/DSM cams for the Eclipse and Eagle Talon engine platform.
These are not regrinds of stock cores, but billet cam cores that allow for unlimited specifications, while maintaining factory 1.180" base circle.
Choose from four dyno proven turbo grinds. Custom, proprietary grinds are also available for an additional charge.
Note: These cams do not fit non-turbo Eclipse/Talon engines 420A (see below). |
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| Part# |
Description |
Advertised Duration |
Duration @ .050" |
Gross Lift w/1.7 |
| Stock |
Factory O.E.M. specs (Eclipse 4G63 USDM) |
256 / 256 |
174 Lobe 165
190 Valve 181 |
.366" inch .343"
9.29 mm 8.71 |
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| 264 |
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264 / 264 |
187 Lobe 186
203 Valve 202 |
.393" inch .374"
9.98 mm 9.50 |
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| 272 |
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272 / 272 |
195 Lobe 195
211 Valve 211 |
.399" inch .379"
10.13 mm 9.62 |
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| 64412-2 |
| Street use and more aggressive turbo and nitrous. |
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Slight lope at idle. |
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RPM Range: Idle to 7500+. |
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264 / 264 |
188 Lobe 188
204 Valve 204 |
.391" inch .372"
9.93 mm 9.45 |
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| 64416-2 |
| Stage 2 |
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Specs derived from the popular 264 Intake / 272 Exhaust combination. |
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RPM Range: Idle to 7750. |
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264 / 272 |
188 Lobe 196
204 Valve 212 |
.398" inch .378"
10.11 mm 9.60 |
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| 64413-2 |
| Stage 2 |
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Most popular profile for street/strip. |
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Excellent all purpose turbo. |
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RPM Range: 1000 to 8000. |
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272 / 272 |
195 Lobe 196
211 Valve 221 |
.393" inch .379"
9.98 mm 9.63 |
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| 64414-2 |
| Stage 3 - 3/4 Race |
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Recommended for strip and some street. |
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Lope at idle. |
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Requires #84175 |
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RPM Range: 1100 to 8250+ |
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280 / 280 |
196 Lobe 198
213 Valve 215 |
.411" inch .391"
10.44 mm 9.93 |
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| 64415-2 |
| Stage 4 - Full Race |
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Top end insanity. |
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Not for the inexperienced user. |
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Race only. |
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RPM Range: 1200 to 8500+ |
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288 / 288 |
200 Lobe 196
218 Valve 216 |
.425" inch .416"
10.80 mm 10.57 |
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| 00064-2 |
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. |
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Mitsubishi 420A Eclipse (non turbo)
New cam cores are now available for the front exhaust Mitsubishi 420A engine
platform. These are not regrinds of stock cores, but high performance cam
cores that allow for unlimited specifications, while maintaining factory
1.180" base circle. Choose from three dyno proven grinds. Custom,
proprietary grinds are also available for an additional charge. |
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| Part# |
Description |
Advertised Duration |
Duration @ .050" |
Gross Lift w/1.75 |
| Stock |
Factory O.E.M. specs (Eclipse non-Turbo) |
222 / 220 |
172 / 168 |
.324" / .275" |
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| 64461-2 |
| Stage 1 |
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Aggressive street use and nitrous. |
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Slight lope at idle. |
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Kit #84176 req. |
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RPM Range: 1500 to 7000+ |
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234 / 238 |
184 / 184 |
.350" / .308" |
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| 64462T-2 |
| Stage 2 - Forced Induction Special |
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Designed specifically for Turbo/Supercharger appl. |
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Springs required. |
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RPM Range: 1500 to 7200+ |
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238 / 236 |
187 / 184 |
.409" / .403" |
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| 64462-2 |
| Stage 2 - 3/4 Race |
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Most popular profile for the street/strip. |
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Lope at idle. |
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#84176 required. |
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RPM Range: 2000 to 7500+ |
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241 / 241 |
196 / 194 |
.388" / .357" |
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| 64463-2 |
| Stage 3 - Full Race |
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Recommended for drag race use. |
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Heavy engine mods required. |
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RPM Range: 2200 to 7500+ |
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254 / 250 |
205 / 200 |
.444" / .437" |
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| 00069-2 |
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. |
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Mitsubishi 4G63 Turbo Evolution VIII
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| Part# |
Description |
Advertised Duration |
Duration @ .050" |
Gross Lift w/1.7 |
| Stock |
Factory O.E.M. specs (2004 Evolution VIII USDM) |
256 / 256 |
182 Lobe 178
198 Valve 194 |
.386" inch .367"
9.80 mm 9.32 |
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| 264 |
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264 / 264 |
184 Lobe 182
200 Valve 198 |
.416" inch .393"
10.56 mm 9.98 |
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| 272 |
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272 / 272 |
191 Lobe 190
208 Valve 206 |
.415" inch .393"
10.54 mm 9.98 |
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| 280 |
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280 / 280 |
200 Lobe 200
216 Valve 216 |
.415" inch .393"
10.54 mm 9.98 |
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| 64431-2 |
| Stage 1 |
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Street use, plug and play, no cylinder head work or spring kit required. |
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RPM Range: Idle to 7500+ |
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264 / 264 |
186 Lobe 184
203 Valve 202 |
.413" inch .391"
10.50 mm 9.93 |
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| 64432-2 |
| Stage 2 |
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Combination of the popular HKS 264 intake/272 exhaust cam setup. |
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RPM Range: Idle to 7750 |
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264 / 272 |
185 Lobe 4*2
202 Valve 208 |
415." inch .396"
10.54 mm 10.00 |
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| 64433-2 |
| Stage 3 - 3/4 Race |
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Most popular profile. |
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Slight lope at idle, added valve lift requires #84175 |
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RPM Range: 1000 to 8000 |
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272 / 272 |
200 Lobe 192
216 Valve 208 |
.425" inch .408"
10.80 mm 10.36 |
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| 64434-2 |
| Stage 4 - Race Profile |
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Race Only. |
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Not for the inexperienced tuner. |
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Requires spring kit #84175 |
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RPM Range: 1100 to 8250+ |
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280 / 280 |
214 Lobe 200
230 Valve 216 |
.450" inch .425"
11.43 mm 10.80 |
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| 00064-2 |
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. |
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VALVETRAIN