Product Description
Comp Camshafts for the 4G63 Evo 4/5/6/7/8 are available in 3 options to suit your needs. Purchase includes both the intake and exhaust.
Vehicle Fitment:
1996-2006 Evolution IV V VI VII VIII IX
(Not for MIVEC Evo IX)
More Info:
Comp/Zex cams, with increased lift over the competition, all three of these Evo cam sets "squeeze down" the base circle duration and open the valve more quickly than any other camshaft available. The quicker lobe ramp speeds and extended lift cycle deliver quicker turbo spool up, generating more power and torque.
Despite the increase in lift and lobe ramp speeds generated with each of these three camshafts, COMP engineers were careful to make certain to reduce intake charge blow through netting more area under the curve.
- Increased lift for quicker turbo spool up
- Increased area under the curve from XE camshaft technology
- Highest quality, new cores - not regrinds
- Dyno-tested performance that resets power and torque standards
264 SERIOUS STREET/RACE - (119100)
Works well with stock engine and turbo.
Responds well to bolt-ons and pulls strong throughout RPM band.
264 Camshaft Specifications:
- RPM Operation Range: 1800-6800
- Intake Advertised Duration: 248 Degrees
- Exhaust Advertised Duration: 249 Degrees
- Intake Duration @ .050": 202
- Exhaust Duration @ .050": 202
- Intake Valve Lift: .434
- Exhaust Valve Lift: .411
272 SEVERE STREET/COMPETITION - (119200)
Works well with upgraded turbos and higher boost levels.
Stronger mid to upper RPM.
272 Camshaft Specifications:
- RPM Operation Range: 2600-7500
- Intake Advertised Duration: 256 Degrees
- Exhaust Advertised Duration: 257 Degrees
- Intake Duration @ .050": 210
- Exhaust Duration @ .050": 210
- Intake Valve Lift: .434
- Exhaust Valve Lift: .411
280 SEVERE STREET/COMPETITION - (119300)
Excellent for big turbos, high boost levels, and ported heads.
Maximum upper RPM horsepower.
280 Camshaft Specifications:
- RPM Operation Range: 3000-7800
- Intake Advertised Duration: 264 Degrees - Exhaust Advertised Duration: 285 Degrees
- Intake Duration @ .050": 218
- Exhaust Duration @ .050": 218
- Intake Valve Lift: .434
- Exhaust Valve Lift: .411
