Powering winners
for 12 years and counting.
Be more competitive with our proprietary cylinder head kits, new compound turbo system, billet manifolds and other accessories.
High Performance
Extreme Durability
Reliability
"The best cylinder head and manifold combination out there. The combination is very tunable, and you don't have to tune to the ragged edge to be make enough power to win."
Scott Whitworth, Whitworth Pulling
"When I received the head, I was blown away – only 100 pounds! This thing is well engineered and looks like a work of art."
Randy Payne, owner of Guesswork
"Best cylinder heads available for tractor pulling."
Doug Roberts, founder of Outlaws Pulling
"We finished 1st tonight. The new manifold worked really well - we are very pleased. Thanks again!"