Race Tec Pistons 1000597 AutoTec Flat Top Piston Set 4.010″ Bore 3.622″ Stroke
Part Number: 1000597. AutoTec Forged Flat Top Piston Set – 4.010 in. Bore, 3.622 in. Stroke (Set of 8) For Chevy LS-Series. A large selection of sizes and styles is available. Choose the proper fit for your application build.