SRP Big Block Chevy Piston 540

SRP Pistons, Forged, Dome, 4.500 in. Bore, Forged aluminum, Press-fit or floating, 1/16 in., 1/16 in., 3/16 in. Ring, Chevy, Big Block, Set of 8, Oil rail support included

SRP Pistons, Forged, Dome, 4.500 in. Bore, Forged aluminum, Press-fit or floating, 1/16 in., 1/16 in., 3/16 in. Ring, Chevy, Big Block, Set of 8, Oil rail support included. High-compression dome top pistons for big block Chevy. SRP big block Chevy high-compression dome top pistons have a hollow dome design that fits most open chamber STD GM, Dart, and Brodix heads. They are forged from premium 2618 aluminum alloy with CNC-machined domes with radiused valve reliefs that provide optimum flame travel. They include a pin fitting, double Spiro locks, and a wall wrist pin. Their CNC-machined ring grooves accept 1/16, 1/16, 3/16 rings, which are sold separately. These pistons will fit tall decks when used with .400 in. long ends, but will not fit GM Signature series or Edelbrock cylinder heads. Pin upgrades are available

Manufacturer: SRP
SKU:	SRP 140329
MPN:	140329