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CA Auto Parts

Performance Exhaust System
15-21 Subaru STI, WRX H4-2.0L Turbo

SKU:

INJ-SES1207TT
$ 1,142.36
Availability: Out Of Stock
X
Description:

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.

Specifics and Features:
  • Dyno Proven power increase of 13 HP and 11 Lb.-Ft. of torque at the wheels
  • 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.


  • Package Includes:
  • Exhaust System Kit


  • Compatible With:
  • 2015-2021 Subaru STI H4-2.5L Turbo
  • 2015-2021 Subaru WRX H4-2.0L Turbo
  • PRODUCT DISCLAIMER

    The person that is purchasing this product makes the following representations and acknowledges and agrees to the following terms and conditions:

    This off-road race only product ("this Product") is designed and intended for use in organized, amateur and professional racing events, but is limited to closed-course racing and open-course racing that is formally sanctioned by a recognized racing organization involving the motor vehicle in which it is installed (the "Vehicle"). It is not for use on public highways or roads nor is it for recreational off-road use other than solely for competition purposes. The person or entity buying this Product and/or using this Product (the "User") agrees to use the Vehicle solely for competition uses as described herein, and the User acknowledges that the purchase, installation and use of this Product all comply with federal, state and local laws, rules, regulations and ordinances by the User.

    The User accepting this disclaimer acknowledges and hereby indemnifies and saves harmless to the manufacture(s), its officers, employees, agents, distributors and dealers for any damages, penalties, fines, expenses or other costs which may arise from the use of this Product and without limiting the generality of the foregoing specifically acknowledges the following:

    • Use of this Product for purposes other than solely for competition is a violation of federal law and may violate applicable state or local environmental, motor vehicle and other laws. The User warrants that this Product shall only be used in sanctioned closed-circuit events.
    • That use of this Product may violate warranties from the manufacturer of the Vehicle or from others.
    • That use of this Product may make the Vehicle unfit or unsafe for the purposes intended or for any purpose and cause personal injury, property damage or death.
    • That the installation of this Product, improper installation of this Product, use of this Product with other components or failure to use this Product in conjunction with other components, could result in or cause personal injury, property damage or death.

    THIS PRODUCT IS FOR COMPETITION RACETRACK USE ONLY. ALL OTHER USES ARE CONTRARY TO FEDERAL LAW. IF YOU INTEND THIS PRODUCT FOR HIGHWAY OR NON-COMPETITION RACETRACK OFF-ROAD PURPOSES DO NOT PURCHASE OR INSTALL THIS PRODUCT.

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