MAHLE PISTONS – LS7 FT PowerPak Piston Set 4.135 Bore +2.5cc
MAH930221535
Piston and Ring – LS7 Flat Top PowerPak – Forged – Flat Top – 4.135 in Bore – 1.181 in Compression Height – 1.0 x 1.0 x 2.0 mm Ring Groove – Plus 2.50 cc – GM LS-Series – Kit


