Product Details
| Part Number: | 305-05-5140 |
| Brand: | Skunk2 |
| CARB Approved: | No |
- Dramatically increases both horsepower and torque.
- Retains complete valvetrain stability.
- Provides exceptional engine response.
- Manufactured from proprietary, high-quality cores for reliability.
- CNC ground for precise specifications.
- Patent-pending profiles with unique lobe shapes.
- Revolutionary lift, velocity, and acceleration characteristics.
- Advanced manufacturing techniques for peak power delivery.
- Computerized simulation and modeling equipment for precision.
- In-house design and testing for top-notch quality and performance.
- Made from newly revised chill-cast, billet camshaft blanks.
- Increased torsional strength and improved durability.
- Reduced frictional effects for long-lasting performance.
- Fast Ramp for reduced seat timing and increased cylinder pressure.
- AMAX profile maximizes lift curve area without compromising reliability.
- More duration than competitors at lifts above 1mm for efficiency and power.
- Years of drag racing and road racing experience behind our designs.
- Trusted by top road racing and drag racing teams worldwide.
- Required components: Pro Series Valve Springs, Titanium Retainers, Lost Motion Assembly.
- Recommended: High-compression, Engine Management.
- Intake Duration / Lift: 258' / 12.65mm.
- Exhaust Duration / Lift: 260' / 11.90mm.
- Intake Centerline: 98'.
- Exhaust Centerline: 105'.
- Valve Clearance (Intake / Exhaust): .007 / .008.
- RPM Range: 1,500 - 9,000 rpm.
- HP Gains: 15 - 20 hp.
- Torque Gains: 18 - 22 lb-ft.
- Skunk2 Pro Series Valve Springs (P/N 311-05-5350).
- Skunk2 B-Series VTEC Lost Motion Assembly (P/N 312-05-0200).
Not legal for sale or use in California on any pollution controlled motor vehicles. See http://www.semasan.com/emissions for state by state emissions requirements.
There is a 5% cancellation fee if you order this product and want to ship it to the state of California.
WARNING: This product may contain chemicals known to the State of California to cause cancer or birth defects. www.P65Warnings.ca.gov.
Vehicle Fitment
| Year | Make | Model | Trim |
|---|---|---|---|
| 1992 | Acura | Integra | GS-R |
| 1993 | Acura | Integra | GS-R |
| 1994 | Acura | Integra | GS-R |
| 1994 | Honda | Civic del Sol | VTEC |
| 1995 | Acura | Integra | GS-R |
| 1995 | Honda | Civic del Sol | VTEC |
| 1996 | Acura | Integra | GS-R |
| 1996 | Honda | Civic del Sol | VTEC |
| 1997 | Acura | Integra | GS-R |
| 1997 | Acura | Integra | Type R |
| 1997 | Honda | Civic del Sol | VTEC |
| 1998 | Acura | Integra | GS-R |
| 1998 | Acura | Integra | Type R |
| 1999 | Acura | Integra | GS-R |
| 1999 | Honda | Civic | Si |
| 2000 | Acura | Integra | GS-R |
| 2000 | Acura | Integra | Type R |
| 2000 | Honda | Civic | Si |
| 2001 | Acura | Integra | GS-R |
| 2001 | Acura | Integra | Type R |
Engine Fitment
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