VAC's S65 Performance Cylinder Head program is
unique in the world. Working with pro race teams, as well as high
end street clients; we have found ways to improve what is by far
BMWs best production cylinder head.
Not an easy feat: Through a combination of our 60+ years experience
in the automotive high performance machine world, coupled to our
constantly evolving state-of-the-art machine equipment, our S65
program affords you precision and flexibility not available to many
competitors. Our heads have always been a popular choice- even when
simply rebuilding an engine as fantastic value in performance at
every level, we have elevated the performance and reliability of
BMWs greatest NA achievement.
Unlike many other BMW cylinder heads, the S65 has several
specifications that are already well suited to even full-race use.
We offer performance gains at only a slightly higher price than
stock rebuilds (like heads that are still Stock Class legal) as
well as full-blown options from everything from street cars, forced
induction, to standalone ECU equipped full-race configurations.
All of our S65 Performance Cylinder Heads feature at least
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