Mahle Motorsport 930217998 Mahle MS Piston Set GM LS 345ci 3.898in Bore 3.622in Stk 6.125in Rod .927 Pin -4cc 10.1 CR Set of 8

346cid 3.898 x 1.314CH, 3.622stroke,6.125rod,0.927pin,-4.1cc,406g,10.2CR, 4032

Piston (set) - LS 5.7L FLAT TOP & DISH

Application Summary: Chevrolet LS 346 cu in.

Compatible with LS1/2/6 style cathedral port heads