JE Pistons 87mm FSR Forged Asymmetrical K-Series K20/K24 Pistons: 10.0:1 Brake Fluids 5%-35% reduction in gate spacing

5%-35% reduction in gate spacing

Utilizes OE Mounting Locations and Directly Attaches to Factory Air Scoop

Pad Type: F40 (FMSI D968)

(2) 4" OD Out Burnt End Tips and (1) 5" OD Out Carbon Fiber Tip Included

if we didn't have a way to get cool outside air over the intercooler

JE Pistons 87mm FSR Forged Asymmetrical K-Series K20/K24 Pistons: 10.0:1 Brake Fluids 5%-35% reduction in gate spacingFITS: 8th Gen Honda Civic Si 9th Gen Honda Civic Si Acura RSX 1st Gen Acura TSX 2nd Gen Acura TSX THIS IS A SPECIAL ORDER ITEM BEFORE ORDERING: JE Pistons 10. 0: 1 Pistons with FSR forging are designed for K20 cylinder head and K24 engine block. JE designs are specifically engineered for extreme applications up to (and including), professional competition. In this environment, the higher compression ratios, highest boost, or heavy nitrous usage