The aluminum block engines tolerate no imperfections when being built for boost. Do it once and do it right with our proven VAC Motorsports Turbo-Build Kits.
Proven on the streets and tracks around the world, featuring low compression CP Pistons, Arrow Precision Rods, VAC MLS head gasket, and the best ARP hardware; its up to the task.
VAC has built and sold of our arrow/cp kit making over 1000wHP.
This kit is in more record holding high HP BMWs than any other in the world.
84.5mm bore pistons are included, as this is the largest size you can maintain with the OEM sleeves. If you wish to go larger bore, and for very high HP; we highly recomend our sleeving service.
If you need a custom CR ratio, bore, or head gasket please give us a call or email. We would be happy to substitute specs to fit your needs.
Kit Includes:
- Six CP Forged BMW Turbo Pistons (8.5:1)
- Six Forged Arrow Precision H-Beam Connecting Rods
- VAC Multi-Layered Steel Head Gasket
- ARP Head Stud Kit
- ARP Con-rod hardware
Note: Please specify the engine when ordering above
With countless miles of R&D and happy customers, this is the proven, finest setup for your turbo BMW available anywhere. Keep us in mind: VAC is a full engine and machine shop, we can take care of all your high performance BMW needs including turbo related items & builds, give us a call!