Product details:
Wiseco PTS504A3: Pistons, Forged, Flat, 4.030 in. Wiseco Pro Tru Street Pistons are right up your alley! These forged 4032 aluminum piston kits are complete with chromium alloy steel piston pins and Spirolox. Oversized, symmetrical, radiused valve pockets allow for maximum flow around the valves during overlap and accommodate oversized valves and high-lift cams. Wiseco's proprietary ArmorGlide skirt coating extends piston life, increases horsepower, reduces noise, and offers much tighter dimensional tolerances than typical spray-on coatings. Choose the set designed for your vehicle and engine application. World-class, precision-machined high performance pistons that's Wiseco value! Wiseco. PTS504A3 fits these applications: CHEVROLET 5.7L/350 Chevy small block Gen I.
