Cobb/Korsh Exhaust Engine Back Package: Subaru WRX 11-14/STI 11-21 (ELH)
Cobb/Korsh Exhaust Engine Back Package: Subaru WRX 11-14/STI 11-21 (ELH)
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Universal fit
No vehicle selection needed.
This part may still fit. Check the details below or contact us before ordering. Ask about fitment
Fitment not confirmed
This part may still fit. Check the details below or contact us before ordering. Ask about fitment
Vehicle fitment
This part is listed to fit the following vehicles.
In Melbourne? Fit it in our workshop.
We fit parts in-house at the RevZone workshop. Book a time and bring your car in.
Description
Transform your Subaru's performance and sound with this comprehensive Cobb/Korsh Engine Back Package. This complete exhaust solution combines Cobb's proven engineering with Korsh's precision manufacturing to deliver maximum flow, aggressive tone, and significant power gains from the turbo outlet all the way to the rear bumper.
Engineered specifically for the Subaru WRX (2011-2014) and STI (2011-2021), this package includes everything needed for a complete engine-back exhaust upgrade: equal-length headers, downpipe, and cat-back exhaust system with dual mufflers and polished tips.
Cobb 515132 - Catback Exhaust System
- Complete turbo-back exhaust with mandrel-bent stainless steel construction
- High-flow design maximizes exhaust velocity and reduces backpressure
- Dual muffler configuration for aggressive sound without drone
- Polished stainless steel tips for premium appearance
- All necessary gaskets, hardware, and installation components included
Korsh KOR-EXHDP-08 - High-Flow Downpipe
- Precision-engineered downpipe for maximum turbo efficiency
- Eliminates restrictive factory catalytic converter
- Mandrel-bent construction maintains consistent diameter throughout
- TIG-welded stainless steel for durability and corrosion resistance
- Includes high-quality gaskets and stainless steel hardware
Korsh KOR-MAN-ELH-001 - Equal-Length Headers
- Equal-length design eliminates the characteristic Subaru rumble for improved flow
- Mandrel-bent primary tubes optimize exhaust scavenging
- Thick-wall stainless steel construction withstands extreme temperatures
- Complete hardware kit with gaskets, studs, and heat wrap included
- Designed to work seamlessly with factory or aftermarket turbochargers
- Power Gains: Significant horsepower and torque increases throughout the RPM range
- Improved Throttle Response: Reduced backpressure allows the turbo to spool faster
- Enhanced Sound: Deep, aggressive exhaust note that announces your performance intentions
- Weight Reduction: Lighter than factory exhaust components
- Durability: Premium stainless steel construction resists corrosion and heat damage
- Cobb 515132 - Turbo-Back Exhaust System
- Korsh KOR-EXHDP-08 - High-Flow Downpipe
- Korsh KOR-MAN-ELH-001 - Equal-Length Headers
At COORE, we specialize in premium performance parts for enthusiasts who demand the best. This Cobb/Korsh package represents the pinnacle of exhaust engineering, combining proven performance with exceptional build quality. We stock these components locally in Australia for fast shipping, and our team has extensive experience with Subaru performance applications.
Important Notes: This is a race-use product and may not be legal for street use in all jurisdictions. Professional installation and ECU tuning are strongly recommended. Check your local emissions regulations before purchase. Lead times may vary - contact us for current availability.
Transform your Subaru's performance with this complete engine-back exhaust solution. The combination of equal-length headers, high-flow downpipe, and premium cat-back system delivers the power, sound, and quality you've been searching for.
Specifications
- Part Number
- COB-EEB-EL-11
- Brand
- Cobb Tuning
Shipping
Orders are processed within 1-2 business days (Monday to Friday), and orders placed before 12pm AEST are usually dispatched the same day. Once dispatched, standard shipping takes 3-7 business days and express 1-3, with tracking emailed as your order leaves.
If part of your order is out of stock, we'll contact you with the option to split the shipment or hold it until everything is ready. Read the full shipping policy.
Returns
You have 14 days from delivery to request a return on unused parts in their original packaging. Refunds incur a 15% restocking fee (20% for special orders), or choose store credit and the full purchase value is applied to your account.
Parts that have been test fitted, installed, or used can't be returned, and special-order or overseas-ordered items are assessed case by case. Faulty or incorrectly supplied items are always covered at no cost to you. Read the full returns policy.
