RaceTec AutoTec Flat Top Forged Piston - 4.125 in Bore - Small Block Ford (Set of 8) 1001403 13-RS1-B-4XS this unit features an aluminum

this unit features an aluminum shroud measuring 25 5/8" wide by 15 1/8" top to bottom and is only 4" in overall depth to offer an adjustable yet precision fit

Performer AMC

The discs in this assembly are built using high quality friction materials

high-output flow tubes to provide more horsepower

High Output Ign

RaceTec AutoTec Flat Top Forged Piston - 4.125 in Bore - Small Block Ford (Set of 8) 1001403 13-RS1-B-4XS this unit features an aluminumRaceTec AutoTec Flat Top Forged Piston 4. 125 in Bore Small Block Ford (Set of 8) Product Description: Piston AutoTec Flat Top Forged 4. 125 in Bore 1. 5 x 1. 5 x 3. 0 mm Ring Grooves Minus 5. 20 cc Small Block Ford 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