Building a M50, M52, S50us or S52us for high
Do it once and do it right with our exceptional VAC
Motorsports Race Series Turbo-Build Kits.
Proven on streets and tracks around the world: the
ultimate build kit period!
Featuring the best of the best components available; low
compression high-boost spec turbo-specific CP Pistons, Arrow
Precision Forged H-Beam Rods, VAC MLS head gasket, and the best ARP
hardware... This kit is up to any task. Best of all, these
components have been proven to work together perfectly.
VAC has built and sold many engines with this same kit, capable of
making over 1000HP with proper tuning and engine assembly.
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
With countless miles of R&D and happy customers, this is the
proven, finest setup for your turbo BMW available anywhere.
Specifically engineered for turbo charging with components designed
for turbo use, this kit is the ultimate setup. This kit is in
more record holding high HP BMWs than any other in the
world.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!
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*Excludes oversized items.