JE Pistons Piston Single, 4032, Inv Dome/Dish, 4.020 Bore, 1.425 CD, 0.927 Pin, Set of 1. (Chevrolet Small Block 350) - 329495S
SRP Pro 4032, Chevrolet, Small Block Chevrolet, 4.020 in. Bore, 1.425 CD, Inverted Dome/Dish, Single Piston
SRP Professional pistons combine durability, technology and performance. Forged from 4032 aluminum, they have minimal thermal expansion making them perfect for a high-performance daily driver or street/strip application. All SRP Pro pistons include premium ring sets, wrist pins and locks.
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.