The importance of installing the right manifold for your application cannot be overstressed. Install the wrong one, and you’ll sacrifice precious horsepower. Without a good manifold you can never achieve proper cylinder balancing, no matter how much attention is focused on the rest of the engine. We offer what our R&D has proven to be the best manifold choices for achieving maximum horsepower from our engines. These selections reflect many years of dyno testing, as well as success on the street and racetrack. We also offer custom intake manifold porting that can range from a mild to a maximum effort. Please consult our engine department to discuss options available for your specific application.