Torque Solution Equal Length Header / Exhaust Manifold: Subaru WRX 02-14, STI 04-21, LGT 05-09, FXT 04-08

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Torque Solution Equal Length Header: Subaru WRX 08-14, STI 04-21, LGT 05-09, FXT 04-08

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MSRP$1,333.32

Our Price:$1,199.99

You save $133.33!

Availability:: Pre-Order: Ships 1/15-2/15/2027
Product Code: TS-SU-923-EL

CARB/EO: This product is not CARB Legal and not for use in California.
Competition Racing Use Only Consent*:		I acknowledge that installation or use of this product on on-road or street registered vehicles in the US is a violation of Federal and/or California law. This product is only for exempted “Competition” or “Racing” applications and use.

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Description

Torque Solution 2-Bolt Equal Length Header / Exhaust Manifold
Applications: Subaru WRX 08-14, STI 04-21, LGT 05-09, FXT 04-08

Torque Solution 2-Bolt Equal Length Header / Exhaust Manifold for Subaru WRX 08-14, STI 04-21, LGT 05-09, FXT 04-08 engines is the perfect addition to your WRX / STI. Made from 304 stainless-steel 2.8mm wall thickness tubing and uses a high flow forged stainless-steel 4-1 merge collector all TIG welded and back purged to perfection. Our header is a direct replacement of the OEM STI header providing increased flow and spool!! Pair this with your favorite stock location or aftermarket turbo kit that utilizes a 2-bolt up-pipe.

- 304 stainless-steel 2.8mm wall thickness tubing
- Forged stainless-steel 4-1 merge collector
- Large 1 7/8in mandrel-bent primary runners
- Large 2.5in mandrel-bent secondary runner
- 304 stainless-steel flanges
- Slip joints for ease of installation due to decked motors
- Fully TIG welded and back purged construction
- Significantly increased flow over OEM
- Direct replacement of the OEM manifold
- Fitment confirmed with all popular oil pans
- Includes stainless-steel multi-layer gaskets
- New manifold to up-pipe install hardware

Fits:
- Subaru WRX 2008-2014
- Subaru WRX STI 2004-2007
- Subaru WRX STI 2008-2014
- Subaru WRX STI 2015-2021
- Subaru Forester XT 2004-2008
- Subaru Legacy 2.5L 2005-2009
- Subaru Outback XT 2008-2009

Independently dyno and track tested by Bader Built Racing! Our header made its debut literally off to the races on Justin's BBR built 2007 STI before ever hitting the dyno! Put through the paces on the drag strip running a handful of low 9 sec passes with a stock location DOS100 turbocharger running a new PB of 9.14 @ 154mph solidifying real world drag strip testing as a success! Josh @ BBR was able to throw it on the dyno a few days later laying down an impressive 733whp and 629wtq @ 30psi picking up 15whp and 21wtq at peak power over the previous header in back-to-back testing showing impressive gains throughout the powerband!! Our header also out spooled it by a few hundred rpm making an additional 46whp and 57wtq midrange power!!

Justin's BBR Built DOS100 Dyno Graph
- Blue line is the Torque Solution header
- Red line is a competitors header

Important Note: This header design is equal length for optimal flow therefor using this header will eliminate the EJ's boxer rumble.

PROPOSITION 65

Proposition 65 requires businesses to provide warnings to Californians about significant exposures to chemicals that cause cancer, birth defects or other reproductive harm.

WARNING: Cancer and Reproductive Harm. (http://www.p65warnings.ca.gov)

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