Collection: Korsh

Korsh Performance Parts – Headers, Downpipes & Exhausts

Korsh is a performance-focused brand, founded in 2025, building headers, downpipes, exhaust systems and engine parts with a focus on engineering, durability and real-world results. Every product is developed through hands-on testing, precise manufacturing and feedback from enthusiasts and tuners.

Coore stocks the Korsh range in Australia for the Subaru WRX and STI, Forester XT, Liberty GT, Levorg, Subaru BRZ / Toyota 86 / GR86, Honda Civic Type R and Mitsubishi EVO X – from unequal length headers to full turbo back systems and COBB x Korsh packages.

Shop Korsh by Category

• Korsh by SSI Headers – unequal length, equal length and twin scroll, in stainless or ceramic coated
• Downpipes & J-Pipes – catted and catless
• Cat-Back Exhausts – stainless and full titanium with titanium tips
• Turbo Back Exhausts – complete downpipe and cat-back systems
• Exhaust Packages – engine-back and COBB x Korsh Stage 1+ packages
• Engine & Boost Control – MAC solenoids, TGV deletes and injector harnesses
• Titanium Exhaust Heat Wrap – 10m x 50mm with ties

Shop Korsh by Vehicle

• Subaru WRX & STI – including Forester XT, Liberty GT and Levorg
• Subaru BRZ & Toyota 86 / GR86
• Honda Civic Type R FK8 / FL5
• Mitsubishi Lancer EVO X – 3 Port MAC Solenoid

Why Choose Korsh?

• Quality-first engineering – no shortcuts, no compromises.
• Built for performance – real gains backed by testing.
• Precise fitment – OEM-level attention to detail, with wax cast flanges on headers.
• Complete kits – headers ship with up-pipe or over-pipe, gaskets and hardware.

Korsh FAQ

Where can I buy Korsh parts in Australia?
Coore stocks the Korsh range and ships Australia-wide. Workshops and resellers can email sales@coore.com.au for trade enquiries.

What's the difference between unequal length, equal length and twin scroll headers?
Unequal length headers keep the classic Subaru boxer rumble. Equal length and twin scroll headers remove the rumble in favour of faster spool, with twin scroll keeping exhaust pulses separated all the way to the turbo. See all Korsh by SSI headers.

Are ceramic coated headers available?
Yes – ceramic coated versions of the EJ and BRZ / 86 / GR86 headers are available, finished in a black ceramic heat coating to help keep heat out of the engine bay.

Do Korsh by SSI headers come with an up-pipe?
Yes. The EJ headers include the up-pipe and the BRZ / 86 / GR86 headers include the over-pipe, along with gaskets and hardware. Check each listing for the full kit contents.

Will I need a tune?
Headers, downpipes and turbo back exhausts change how the engine breathes, so check each listing's notes and talk to your tuner before fitting. The COBB x Korsh Stage 1+ packages include a COBB Accessport.

Not sure what suits your car?
Email sales@coore.com.au with your make, model and year and our team will confirm fitment.