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ATT-1000119 PART NUMBER
Auto Tec Pistons 1000119 Forged Flat Top 4.020 Bore, SB Chevy 381$718.00
Auto Tec Pistons, SBC 381, Bore 4.020, Stroke 3.750, Rod Length 5.700, Flat Top -5cc, TBD Grams, Set of 8 Pistons Learn More -
ATT-1000144 PART NUMBER
Auto Tec Pistons 1000144 Forged Dish 4.020 Bore, SB Chevy 381$799.00
Auto Tec Pistons, SBC 381, Bore 4.020, Stroke 3.750, Rod Length 5.700, Dish -18.5cc, 455 Grams, Set of 8 Pistons Learn More -
ATT-1000167 PART NUMBER
Auto Tec Pistons 1000167 Forged Dome 4.020 Bore, SB Chevy 381$799.00
Auto Tec Pistons, SBC 381, Bore 4.020, Stroke 3.750, Rod Length 5.700, Dome 8.3cc, Set of 8 Pistons Learn More