RaceTec AutoTec Forged Flat Top Piston - 4.5 in Bore - Big Block Chevy (Set of 8) 1000252 05-0393 These units replace the old

These units replace the old rusted and leaking stock exhaust manifolds that normally require extensive cleaning and machine work to be recovered from warping and distortion

Faster flame growth compared to standard plugs

allowing operation at up to 70°F higher while maintain thicker viscosity than traditional ATFs

while others are assigned as the best possible fit for your vehicle from our many shapes and sizes

2003-2006 Chevrolet C4500 Kodiak

RaceTec AutoTec Forged Flat Top Piston - 4.5 in Bore - Big Block Chevy (Set of 8) 1000252 05-0393 These units replace the oldRaceTec AutoTec Forged Flat Top Piston 4. 5 in Bore Big Block Chevy (Set of 8) Product Description: Piston AutoTec Forged Flat Top 4. 500 in Bore 1. 5 x 1. 5 x 3. 0 mm Ring Grooves Minus 3. 00 cc Big Block Chevy 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