The Mahle MS piston set for LSX 430cid configurations includes eight pistons sized for a 4.075 inch bore and a 4.125 inch stroke. Each piston uses a 6.125 inch connecting rod with a 0.927 inch wrist pin, has a -20.0cc dish and a 9.9:1 compression ratio. Weighing about 417g apiece, this set provides uniform, build-ready components for high-displacement LSX engine assemblies.
Mahle MS Pistons LSX 430cid 4.075in Bore 4.125in Stk 6.125in Rod .927 Pin -20cc Dish 9.9CR Set of 8