Mahle 930223675T Mahle MS LS Piston 378ci 4.075in Bore 3.622 Stroke 6.098 Rod 0cc 10.7CR w/Thermal Barrier - Set of 8

378cid 4.075 x 1.330CH, 3.622stroke,6.098rod,0.943pin,0cc,503g,10.8CR, 4032, TBC Coated

Piston (set) - LS 6.2L FLAT TOP

Application Summary: GM LS 378 cu in.

Drop-In replacement and oversize for GM CT525 / DR525 Crate Engines