JE Pistons Piston Single, 4032, Flat Top, 4.280 Bore, 1.645 CD, 0.990 Pin, Set of 1. (Chevrolet Big Block 454) - 139477S
SRP, Chevrolet, Big Block Chevrolet, 4.280 in. Bore, 1.645 CD, Flat Top, Single Piston
JE Pistons SRP line is proud to offer huge performance for the price. Forged from strong, 4032 aluminum alloy material, SRP pistons blend strength with affordability, offering an excellent performance bargain for performance rebuild and street/strip applications. (some applications in 2618)
JE pistons are all designed, forged, and machined in-house, allowing control over every step of the piston-making process. JE Pistons 7+ decades of experience in high-level racing has led to offering premium racing features, including full billet construction, EN plating, and purpose-designed coatings, to name a few.
