Mahle MS piston set for Chevrolet LS 6.8L 417cid applications is supplied as a set of eight pistons with a 4.070-inch bore and 4.000-inch stroke. The listing specifies 417 cubic inches displacement and includes the pistons for an 8-cylinder build. These Mahle pistons are presented for engine builders assembling or rebuilding high-displacement LS-based engines requiring the stated bore and stroke dimensions.
Mahle MS Chevrolet LS 6.8L 417cid 4.070in Bore x 1.110RCH 4.000 Stroke 9.2cc 14.1 CR - Pist Set of 8