Mahle Motorsport 930165365T Mahle MS Piston Set GM LT 6.2L 415ci 4.065in B 4.000in S 6.125in R .927 P -4.3cc 12.7 CR Set of 8

415cid 4.065 x 1.105CH, 4.000stroke,6.125rod,0.927pin,-4.3cc,439g,12.7CR, 2618, TBC coated

Piston (set) - LT 6.2L FLAT TOP - compatible with GM LT1 / L86 / LT4 heads

Application Summary: Chevrolet LT 415 cu in.

Coatings: Phosphate + Grafal + Hard Anodized top ring groove + TBC