Dorman Exhaust Manifolds: OEM Performance, Not OEM Cost | Summit Racing

Manifest Destiny

When an exhaust manifold cracks, warps, or otherwise goes kaput, it’s time to get a new one. But that doesn’t have to mean OEM—thanks to Dorman you can do lots better. Dorman Exhaust Manifolds are made with extra durable materials to ultra-precise tolerances to maximize performance and eliminate factory flaws.

summit racing exhaust manifold

Dorman Exhaust Manifolds are direct replacements; many models for newer vehicles integrate catalytic converters directly into the design. The manifolds are 50-state emissions legal and come with all the gaskets and hardware needed to make at-home installs easier—so you can do it right the first time, skip the pricey dealer, and toss fewer quarters into the swear jar as you work.

Dorman Exhaust Manifolds are available for popular GM, Ford, Chrysler, Jeep, Toyota, and Volkswagen engines.


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Summit Racing Equipment






(800) 230-3030


P.O. Box 909

Akron, OH 44309

ABOUT Summit Racing Equipment®

Summit Racing Equipment was founded in 1968 as a part-time parts business in Stow, Ohio. Today, Summit Racing Equipment is one of the world’s largest supplier of automotive-performance-equipment company, and offers thousands of performance parts, aftermarket accessories, OEM parts, tools and garage equipment. Summit Racing’s goal is to give customers the parts they want at a fair price, deliver those parts fast, and back them with the best customer service on the planet.