Twin Scroll Headers: Subaru WRX/STI/Forester/Liberty EJ
SKU: KOR-EXH-TS-001
Price in AUD · supply & fit from our Ringwood workshop
Korsh twin-scroll headers for the Subaru EJ turbo family — WRX, STI, Forester XT, and Liberty GT. EJ20/25 compatible, direct-fit. Direct-fit header replacement. Needs a tune to take advantage of the new scavenging.
Enquire about this partSpecs
- Category
- Exhaust headers
- Material
- Stainless steel
- Fitment
- WRX/STI 2001–07 · WRX/STI 2008–14 · WRX/STI 2015–21 · Forester XT / Liberty GT
- SKU
- KOR-EXH-TS-001
- Vendor
- Korsh
Details
Twin-scroll exhaust manifold for Subaru EJ20/25 turbo builds running a twin-scroll turbo setup. Stainless construction, up-pipe included. Pairs cylinder pulses for cleaner exhaust gas velocity to the turbo.
Faster spool than equal-length on a matched twin-scroll turbo, sharper boost onset. Loses the boxer rumble — twin-scroll geometry doesn't preserve it.
What's in the kit
- Exhaust manifold
- Up-pipe
- Turbo gaskets
- 50' x 2" exhaust wrap
- Hardware kit
Fitment notes
- 2002-2005 WRX: requires a 2.5L STI oil pan.
- 2006-2007 WRX: requires an STI oil cooler and STI oil pan.
Applications
- Subaru WRX 2002-2014
- Subaru STI 2004-2021
- Subaru Liberty GT 2005-2009
- Subaru Forester XT 2004-2008
Install
Day on the hoist. Needs a paired twin-scroll turbo to make sense of it. Custom dyno tune w/ EcuTek after fit.
Enquire about
Twin Scroll Headers: Subaru WRX/STI/Forester/Liberty EJ
KOR-EXH-TS-001
$1,199
Related Korsh parts
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Equal Length Headers: Subaru WRX/STI/Forester/Liberty EJ
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TGV Deletes - Polished suit Subaru EJ20/25 WRX STI FXT LGT
TGV delete kit
TGV Deletes - Black suit Subaru EJ20/25 WRX STI FXT LGT
Questions about this part?
Sound, fitment, whether it'll pair with what you've already got — call us or send an enquiry.