Tomei Equal Length Exhaust Manifold Subaru (inc. WRX 08-14 / STI 04-17)
   Quick Product Info
Brand: Tomei
Part #: F-TOM-193105
Design: Equal Length
Hardware Included: Yes
Heat Wrap Included: Yes
Material: 304 Stainless Steel
Mfgr. Warranty: No Warranty
Up-pipe Included: Yes
   Confirmed Applications
2004-2017 Subaru STi
2008-2014 Subaru WRX
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Product Details

Ever popular EXPREME exhaust manifolds which is now used throughout the world. Our EXPREME Manifolds have received numerous high appraisals on all aspects of efficiency, durability and performance gains. Now with this new addition to the EJ25 user family we now have a manifold specifically to optimize the EJ25 true power output potential.

Perfect Pipe Size, All Equal Length.
We designed the headers to be the 4-2-1 layout with φ42.7mm, φ45.0mm, φ60.0mm sizes to help extract the absolute maximum from your EJ25 turbine with the equal length design. The exhaust pressure is controlled best by this layout & you can see the peak power gains & at high RPM.

Stronger, More Precise Lost Wax Collector
The Lost Wax process was used to eliminate cracking from welded weak points and for aiding smoother exhaust gas flow without any interference.

An All New Boxer Sound!
You will have a new higher pitched racing sound from this isometric design. With 2.5mm thick pipes made from SUS304 stainless steel.

Included with kit
  • Manifold
  • Proprietary Up-pipe
  • Heat Wrap
  • Metal Zip Ties
  • Gaskets
  • Hardware