BMW M5 F10 F90 S63B44Tu 4.7L Stroker Kit Rotating Assembly,
1x 4340 Billet Crankshaft 8x 4340 H-Beam or I-Beam Connecting Rods,
ACL Race Series Connecting Rod Bearings
8x 4032 Forged Pistons with 2x coatings
This Kit uses original 89mm Bore and is designed for those people who don’t want to use sleeve….
Manufacturing time is 12 x Weeks if we don’t have this Kit in stock….
Please email for more details.