STM 2G DSM Forward Facing T3 Turbo Exhaust Manifold


The STM Forward Facing Manifold is the most direct and performance-designed manifold for the 2G DSM on the market! USA made, tig welded in house in-house using stainless steel runners and features a mild steel head flange to help prevent the studs from pulling out.



This is not a direct-fit manifold. You will need a custom downpipe, o2 housing and lower intercooler pipe.

You are able to keep your power steering and factory alternator location, but, this is a TRUE DSMer Turbo Kit. You WILL need to trim, you WILL need to cut, and you will have to give up your A/C. There is no room for an air filter.

• Hand Fabricated
• Tig-Welded
• Back-Purged
• Flanged for T3 Turbo
• Flanged for Tial MVR Wastegate (Fits PTE as well)
• Mild Steel Head Flange to Prevent Pulling Out Studs
• Schedule 10 1.5″ Stainless Steel Runners
• Hand Blended Transitions to Ensure Proper Flow
High temp ceramic coating is available (2000°F) (+$200)

Made in the USA!
Lifetime Warranty on STM Parts to the original purchaser against manufacturing defects.

One of a kind and built to order.
Each manifold is hand built and unique, so the runner design may vary slightly from piece to piece. Accounting for fabrication time, our manifolds generally ship in 2 weeks.

Please note the ceramic coating will add 2 weeks to shipping time.

(1) STM Manifold


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