Korsh
COBB x Korsh Stage 1+ Package - Subaru WRX / STI 2011-2014 - Titanium Catback
$3,699.00
Part no. KOR-CBTI-11-003
1
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COBB x Korsh Stage 1+ Package – Subaru WRX / STI 2011–2014 – Titanium Catback
Application: Subaru WRX and STI 2011–2014 Part Type: Tuning and exhaust package (COBB Accessport V3 and Korsh titanium catback) Part Number: KOR-CBTI-11-003
The COBB x Korsh Stage 1+ Package combines precision tuning with a lightweight exhaust upgrade for the 2011–2014 Subaru WRX and STI. It pairs the COBB Accessport V3 for ECU tuning with the Korsh titanium catback for more power, sharper throttle response and an aggressive exhaust note.
The Accessport V3 provides real-time monitoring and custom mapping, while the titanium catback uses mandrel-bent piping for optimal flow, weight reduction and durability.
Why Korsh?
- Power Gains – Stage 1+ tuning for increased horsepower and torque.
- Titanium Construction – Lightweight titanium catback with mandrel-bent piping.
- Weight Reduction – Significantly lighter than stock and stainless alternatives.
- Enhanced Sound – Aggressive exhaust note with titanium burnt tips.
- Real-Time Monitoring – Track boost, AFR and engine parameters.
- Custom Tuning – Multiple maps for different fuel grades and conditions.
- Bolt-On Installation – Direct fit for 2011–2014 WRX and STI.
What's Included
- 1 x COBB Accessport V3 tuning device
- Stage 1+ performance maps
- 1 x Korsh titanium catback exhaust system
- All necessary hardware and installation instructions
Important Notes
- Professional installation recommended.
- Tuning may affect emissions compliance in some regions – check your local regulations before purchase.
Vehicle Fitment
- Subaru WRX 2011–2014
- Subaru STI 2011–2014
Not sure if this suits your car? Email sales@coore.com.au and our team will confirm fitment.
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