Evo Forward Facing Divided T4

Evo Forward Facing Divided T4

Evo Forward Facing Divided T4

DSM Small Runner T3

DSM Small Runner T3

DSM Small Runner T3

DSM: Top Mount Divided T4

DSM: Top Mount Divided T4

DSM Top Mount Divided T4

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We’d love to chat with you regarding your current setup, goals, and get you the perfect piece to help you experience the full potential of your build. Fill out our worksheet now.

Client Worksheet

Featured Tech Article

Oval Port Exhaust Flange vs. Transition Exhaust Flange

Back in 2016, when we decided we were going to create a manifold that fit all of our personal needs for our personal cars, we acquired a variety of flanges and spent a lot of time deciding which would be

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What Sets Us Apart

More information on the quality of our products and standards.

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What our Clients say


- Tom Noonen

Truly your product and customer service kept me in the DSM game and this build. This build wore my patience thin at times and purchasing from you was the easiest part. It ll fit the first time and required no modification.

- Zak Szczepinski

Amazing customer service and top notch quality work. I liked the fact they contact you before sending any kind of invoice to discuss your build. I really think this ensures you pick the correct option based on R&D experience by Morrison FAB. I ran into an issue and they were quick to guide me in the right direction and again assisting me when it had absolutely nothing to do with the products they offer. I ended up going with the consolidated runner manifold with the 2 to 1 collector which I really think is going to work great for my particular setup. Thanks again, quality not quantity keep up the great work and I hope to get this Holset record!

- Brandon Mau