RaceTec AutoTec Dome Forged Piston - 4.5 in Bore - Big Block Chevy (Set of 8) 11014 Milder exterior tone and reduced

Milder exterior tone and reduced interior resonance over standard 40 series

From the Advanced Setup menu

VP Racing Power Boost(TM) Combustion Enchancer

2 in Diameter Bottle

Silver Finish

RaceTec AutoTec Dome Forged Piston - 4.5 in Bore - Big Block Chevy (Set of 8) 11014 Milder exterior tone and reducedProduct Description: Piston AutoTec Dome Forged 4. 500 in Bore 1. 5 x 1. 5 x 3. 0 mm Ring Grooves Plus 40. 10 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 modified engines, and has raced everythingboats, motorcycles, even airplanes. Wayne was