CP Pistons 87.5mm K-Series Pistons Differentials NOTE: Pracworks are trying their

NOTE: Pracworks are trying their best to fulfill all orders as soon as possible but due to current backlog

In the age of the turbocharger

9th Gen Honda Civic Si  (Needs part HF02)

Hardware and O2 extension wire harness

CP Pistons 87.5mm K-Series Pistons Differentials NOTE: Pracworks are trying theirFITS: 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.