Wiseco-Pro Tru BBC Domed Piston & Ring Set 4.280 Bore +21CC WPTPTS522A3

Piston and Ring - Dome - Forged - 4.280 in Bore - 1/16 x 1/16 x 3/16 in Ring Grooves - Plus 21.0 cc - Big Block Chevy - Kit

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