Mahle Motorsport 930219305 Mahle MS Piston Set GM LS 403ci 4.005in Bore 4in Stroke 6.125in Rod .927 Pin -12cc 10.5 CR Set of 8

403cid 4.005 x 1.110CH, 4.000stroke,6.125rod,0.927pin,-12.0cc,411g,10.7CR, 4032

Piston (set) - LS 6.0L DISH

Application Summary: Chevrolet LS 403 cu in.

Coatings: Phosphate + Grafal