High performance cylinder heads

Check out the typical Dominator Dyno Curve

We offer many other services along with high performance racing engine parts;
if you don't see it on these pages, please ask us!

Our Latest Advancements

Super Sucker Rocker cover
with internal clearance for big ratio rockers and all the features
of billet fabricated covers at half the price

NXSS 4150CS Nitrous Plate
NX + HVH = The Ultimate Nitrous Plate

High Velocity Heads
710 John Sevier Hwy.
Knoxville, TN 37920
(865) 573-9151
(865) 573-9154

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