Wiseco BBC 454 Dome Piston Set 4.260 Bore +21cc PTS514A1

Piston - Pro Tru Street Series - Forged - 4.260 in Bore - 1/16 x 1/16 x 3/16 in Ring Grooves - Plus 21.00 cc - Big Block Chevy - Kit

Engines and Components, Pistons and Piston Rings, Pistons by WISECO-PRO TRU