Mahle MS Piston Set Subaru WRX 2.5L 100mm Bore 79mm Stroke 130.4mm Rod -22cc 8.5 CR Set of 4 930285037

Mahle Piston Sets - Forged - 4cyl 930285037 100.0mm x 30.7mm CH,79.0mm stroke,130.5mm rod,23mm pin,-19.3cc,405g,8.5CR, 4032 Engine Piston Kit . Engine Piston Kit