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ATT-1000181 PART NUMBER
Auto Tec Pistons 1000181 Forged Flat Top 4.165 Bore, SB Chevy 379 409$718.00SB Chevy 379 & 409, Bore 4.165, fits 379 3.480/3.500 Stroke with 5.700 Rod, fits 409 3.750 Stroke with 5.565 Rod, Flat Top -5cc, Compression Height 1.560, Set of 8 Pistons. Learn More -
ATT-1000221 PART NUMBER
Auto Tec Pistons 1000221 Forged Dome 4.165 Bore, SB Chevy 409$799.00Auto Tec Pistons, SBC 409, Bore 4.165, Stroke 3.480/3.500/3.750, Rod Length 5.565, Dome 3.5cc, Set of 8 Pistons Learn More