CP Pistons 87.5mm K-Series Pistons Compression Ratio:Compression Ratio: 9.6:1

CP Pistons 87.5mm K-Series Pistons Compression Ratio:Compression Ratio: 9.6:1FITS: 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.

000 miles before servicing is needed depending on driving conditions

using our precision - engineered progressive spring rates

SFI approved

25'' Stainless Steel Tubing

4 channels of log-able data with powerful LogWorks PC Software (MAP

Full bolt-on install

9 steel hardware and an aluminum bushing replace the factory snap-in feature

FITS: 8th Gen Civic Si

Premium Quality: HPS Silicon coolant hose kit is made from multi-ply premium grade silicone and reinforced with high-quality polyester for which reduces the risk of component failure and enables higher temperature and pressure to be maintained with complete confidence

You won’t find a better quality stud on the market from any other source

along with manifold pressure and wastegate duty status

1 Dual Tune (CVT and MT):