RaceTec AutoTec Flat Top Forged Piston - 4.125 in Bore - Small Block Ford (Set of 8) 1001403 13-RS1-B-4XS High Output Ign

High Output Ign

Performer AMC

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

400 in Extended Length

Our journey

RaceTec AutoTec Flat Top Forged Piston - 4.125 in Bore - Small Block Ford (Set of 8) 1001403 13-RS1-B-4XS High Output IgnRaceTec 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