CP Pistons 87mm K-Series Pistons Honda

CP Pistons 87mm K-Series Pistons HondaFITS: 8th Gen Honda Civic Si 9th Gen Honda Civic Si Acura RSX 1st Gen Acura TSX 2nd Gen Acura TSX CP pistons are compatible with oversized valves and high lift camshafts. Part numbers ending in a "X" are on a X style forging for additional strength, durability and weight reduction. The X style has a full radius dome design, high performance rings, and lightweight wrist pins. CP Pistons represent the highest quality and is engineered for maximum power.

It is street-driveable in a 6-puck configuration

mandrel-bent aluminum tube air induction system designed to fit some Honda Fit models

Engine: K20C1

Please adhere to your tire speed limitations and note this feature is for off-road use only

Auto dimming feature

000cc/min at 3 bar

This front pipe will bolt directly onto the factory and any aftermarket exhaust system

We stand by our coilover system with a 1 year warranty (from original purchase date on sales order or invoice)

Wiring harness

2-1/16th (52mm) gauge diameter for easy mounting in gauge pods

Direct Fit:  HPS silicone radiator hose kit has all the correct bends and curves for a perfect fit replacement on your Civic Si

Injen MR Technology maximizes horsepower/torque gains while at the same time