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The Mahle MS piston set for GM LSX 428 cid engines provides eight pistons machined to a 4.125" bore with a 4.000" stroke. Each piston uses a 1.110" ring layout, 6.125" rod length and .927" wrist pin, and a -18.0cc crown volume that yields an approximate 10.1:1 compression ratio. Listed piston mass is around 429g and the set is sold as a complete eight-piece kit.
Mahle MS Piston Set GM LSX 428cid 4.125x1.110RCH 4.0 Stk 6.125 Rod .927 Pin -18cc 10.1CR - Set of 8
