Wiseco RED Series Chevy Big Block 4.310in Bore 1.270in CH 26.00 CC Piston Set Transmission Cooler Year Make Model Submodel 1992-1994

Year Make Model Submodel 1992-1994 Audi S4 Base

the cat-back exhaust system resulted in gains up to +9 horsepower and +10 lbs

5" flange and our pre-oiled Pro 5R media with five layers of progressively finer cotton gauze media for maximum performance

6061-T6 billet aluminum construction

Wiseco RED Series Chevy Big Block 4.310in Bore 1.270in CH 26.00 CC Piston Set Transmission Cooler Year Make Model Submodel 1992-1994Engineered, forged, and machined in the USA from 2618 aluminum for tensile strength needed in performance racing and power adder applicationsDedicated forgings allow for optimized, engine specific strutted design to maximize strength to weight characteristicsArmorGlide? skirt coating reduces operating friction and noise while also reducing skirt and cylinder wearHorizontal slot oiling in pin bores maintain optimal wrist pin and small end lubrication,