RaceTec AutoTec Forged Flat Top Piston - 4.005 in Bore - GM LS-Series (Set of 8) 29063BL 19-1/4 in Center

19-1/4 in Center

built-in washer flange exerts 190

DeatschWerks' roots were established by offering high flow drop-in fitment fuel injectors

GM B-Body 1979-90 / F-Body 1979-81 / X-Body 1979

Washable air filter elements offer better engine protec-tion and increase air flow for more power and torque

RaceTec AutoTec Forged Flat Top Piston - 4.005 in Bore - GM LS-Series (Set of 8) 29063BL 19-1/4 in CenterProduct Description: Piston AutoTec Forged Flat Top 4. 005 in Bore 1. 5 x 1. 5 x 3. 0 mm Ring Grooves Minus 3. 30 cc GM LS Series Set of 8 RaceTec Pistons was founded by Wayne Brooks, and is his second venture into the piston manufacturing industry. In addition to owning a successful aerospace manufacturing company for years, Wayne was an avid racer. He has always modified engines, and has raced everythingboats, motorcycles, even airplanes. Wayne was