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Product Details
Part Number: | 311-05-7380 |
Valve Spring Seat Pressure: | 100 lbs |
Valve Spring Open Pressure: | 255 lbs |
UPC: | 873265006816 |
Brand: | Skunk2 |
Skunk2 02-06 RSX / 06-11 Civic Si Pro Series XP Valve Springs
- Seat Pressure: 100 lbs at 1.600"
- Open Pressure: 255 lbs at 1.100"
- Coil Bind: 0.890"
- Max Lift: 0.680"
- Includes 16 dual valve springs.
- Higher seat pressure for turbocharged and extreme high RPM motors.
- Manufactured exclusively from super-clean, chrome-silicone wire milled in Japan.
- Maintain valvetrain stability at engine speeds in excess of 11,000 rpm.
- Engineered to handle the demands of extreme-lift camshafts operating at prolonged, high-rpm use.
- Heat-treated, shot-peened, and chemically polished for strength and durability.
Manufactured from the best materials available, Skunk2 valvetrain components provide exceptional performance, reliability, and quality. These components remain standard-issue on each Skunk2 vehicle that we build and support.
Must Use Skunk2 312-05-0010 (Spring Bases) to Install Dual Springs in Single Spring K Series Heads or Install These Springs in F20C/F22C Engines
Due to the manufacturer's price control policy, this item may be excluded from promotions and discounts
WARNING: This product may contain chemicals known to the State of California to cause cancer or birth defects. www.P65Warnings.ca.gov.
Vehicle Fitment
Acura K20A2, A3, Z1
Acura K24A2
Honda K20A3, Z3
Honda K24A1, A4, A8, Z1
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