Mahle MS forged piston set for SBC 414ci applications, 4.125 in bore with 3.875 in stroke and 6.000 in rod; set of eight. Specified with a 0.927 in pin and 4.0 cc dish to yield an estimated 13.3:1 compression ratio, these 2618-series pistons balance lightweight construction and high-strength forging for performance small-block Chevy builds requiring precise dimensions and reliable durability.
Mahle MS Piston Set SBC 414ci 4.125in Bore 3.875in Stroke 6.0in Rod .927 Pin 4cc 13.3 CR Set of 8