The Injen Performance Cat-Back Exhaust System for the 2015-2021 Subaru WRX and WRX STI was designed from the ground up to compliment the aggressive styling and blistering performance of these sporty sedans. Our custom dual muffler design hones the tone of the engine into an ear-pleasing symphony. Purposefully delivering a crisp, clean, deep rumble at idle and an aggressive roar when you’re pushing the limits. Manufactured from only the highest grade 304 stainless-steel - from the flanges to quad titanium look tips - for the highest level of tensile strength and rust resistance. The premium polished finish on the mufflers is sure to impress anyone curious enough to peek at the undercarriage and the burnt titanium look exhaust tips offer superb aesthetics that perfectly compliment the sound of the system itself.
We design every performance product with ease of installation in mind. On the SES1207TT we’ve included V-Band clamps and flanges for the simplest, quickest installation possible. No need for any cutting, drilling, or modification of the vehicle to complete installation. The system uses all factory mounting points for simple and convenient placement and compatibility. To increase performance, we opted for a stepped piping design that keeps the flow rate consistent throughout the length of the exhaust. Keeping the flow rate consistent not only adds performance but also helps keep the tone of the exhaust where we designed it to be throughout the rev range.
An aftermarket exhaust system is one of the simplest modifications you can make to your vehicle that will add both power and personality to your ride. We make choosing an exhaust system easy with our superior build quality, tone, and performance. All protected by the world renowned Injen Limited Lifetime Warranty.
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2015-2021 Subaru STI H4-2.5L Turbo
2015-2021 Subaru WRX H4-2.0L Turbo
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Dyno Proven Gains of up to 13 hp and 11 lb-ft. of torque
- Performance Stepped Pipe design utilizing 76MM and 60MM piping
- Manufactured from Mandrel-Bent 304 Stainless Steel
- Beautiful V-Band clamps used for a simple, leak-free installation
- 3.250” Burnt Titanium look, Quad-Tip design
- Exhaust Tips are bolt-on and allow for a staggered or straight install
- Dual Oval, straight-through mufflers for exceptional sound and performance
- Custom investment cast Y-Pipe equalizes flow for improved performance and sound
- Stainless Steel Investment Cast Flanges for a Fast and Easy Install
- Hand Crafted and TIG Welded to Perfection for Strength and Durability
- Show Quality Embossed Stainless-Steel Muffler
- Premium Stainless-Steel Hardware and Hangers
- Designed and Manufactured in Pomona, CA
Emissions This part is not an emissions-related part and therefore can be used on Emission Controlled Vehicles.
Fitment
Year Make Model Submodel:
2021 SUBARU WRX STI
2021 SUBARU WRX
2020 SUBARU WRX STI
2020 SUBARU WRX
2019 SUBARU WRX STI
2019 SUBARU WRX
2018 SUBARU WRX STI
2018 SUBARU WRX
2017 SUBARU WRX STI
2017 SUBARU WRX
2016 SUBARU WRX STI
2016 SUBARU WRX
2015 SUBARU WRX STI
2015 SUBARU WRX
Engine: 2.5L Turbo H4
Engine: 2.0L Turbo H4
Instructions
SES1207TT Dyno.pdf
SES1207TT Instructions.pdf
Shipping
Elite Race Fab offers free ground shipping & handling to our retail customers within the lower 48 contiguous United States (Does not include HI/PR/AK/GU) on qualifying orders! Orders that do not qualify for free shipping will be subject to a shipping charge during checkout. Some exceptions are Freight and Non-EPA compliant items. Please check the product description or shipping option to see if this product can be shipped to a CA address or requires an additional freight shipping option. If the product does require a freight option, please select the shipping option during checkout or wait to get an invoice within 24-48 hrs prior to your order being placed. Thank you!
As for delivery times, generally speaking all items can arrive to any US address within 2-6 business days with Free Economy Shipping(to any Continental US address)for all qualifying orders. In the event that you would like to get your items faster, please select one of our faster options such as UPS/Fedex Ground (3-5 Days) , UPS/Fedex 3 Day Air, UPS/Fedex 2nd Day Air, UPS/Fedex Next Day Air or any of the USPS options to your address. All shipping prices displayed are at our cost. We get insanely good shipping rates due to the volume of packages we ship daily, and we pass this savings directly to our customer.
