CP Pistons 87.5mm K-Series Pistons Compression Ratio:Compression Ratio: 9.0:1

CP Pistons 87.5mm K-Series Pistons Compression Ratio:Compression Ratio: 9.0:1FITS: 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.

What to Expect

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Internal Spring & One-Piece Cup Design

and 1924-K6 (satin purple anodized finish)

and smooth transition 4-ply hump hose silicone couplers

Direct bolt-on installation to factory exhaust

Each attachment pin features a wear-resistant Delrin pivot cap for sturdy

TUV Approved (Europe): No

ACUiTY 4-Way Adjustable Performance Short Shifter for the 9th Gen Civic (SKU 1880) Short Style Rod: At “Max” Setting: 1mm shorter than OE 1880 upper rod set at setting “5”

They are made from high-quality grey iron to exacting standards and undergo extensive testing and rigorous quality control

and Shifter Rocker Upgrade (1932)

Most exhaust system failures happen at the welds regardless of the material