Injen SES9004 - Performance Exhaust System

Injen SES9004 - Performance Exhaust System

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Part #: SES9004
Authorized Dealer
Extended Fitment
$1,287.81
2 In Stock
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Item specifics

  • Fitment Vehicle Specific

Product Description

Key Features:

  • Direct Fit For:
    • 2016-2018 Ford Focus RS L4-2.3L Turbo
  • Injens Gen2 Axle Back design for the Focus RS
  • Unique and Fully Adjustable design for perfect fit and alignment
  • Dyno Proven gains of up to 16 hp and 14 lb-ft. of torque
  • Full 76MM piping made from premium 304 SS Mandrel-Bent Tubing
  • Features dual Injen Resonators to deliver a clean, crisp, distinctively Injen sound
  • Beautiful dual 4.5" black chrome exhaust tips
  • Stainless Steel Investment Cast Flange for a Fast and Easy Install
  • Hand Crafted and TIG Welded to Perfection for Strength and Durability
  • Premium Stainless Steel Hardware and Hangers for a simple install
  • No Cutting or Welding Required
  • If you're looking to improve sound, power, and looks then this is the system for you!
  • Designed and Manufactured in Pomona, CA

Enhance your driving experience with the Injen SES9004 Performance Exhaust System, designed specifically for the 2016-2018 Ford Focus RS with a L4-2.3L Turbo engine. This exhaust system not only delivers an impressive boost in power and torque but also transforms the audio profile of your vehicle, creating a distinct sound that resonates with automotive enthusiasts.

Unmatched Performance Gains

The Injen SES9004 boasts dyno-proven gains of up to 16 horsepower and 14 lb-ft of torque, giving your Focus RS the performance upgrade you’ve been seeking. Its full 76MM piping is constructed from high-quality 304 stainless steel, ensuring durability and longevity while maintaining perfect fitment thanks to its unique and fully adjustable design.

Superior Sound Quality

Equipped with dual Injen resonators, this exhaust system produces a clean and crisp sound that sets it apart from other aftermarket options. Say goodbye to bland factory sound and enjoy a more aggressive tone that matches the sporty nature of your Ford Focus RS.

Easy Installation

Installation is a breeze with the Injen SES9004. The stainless steel investment cast flange allows for a fast and easy install without the need for cutting or welding. Premium stainless steel hardware and hangers are included to provide a simple installation process, getting you back on the road faster.

Quality Craftsmanship

Handcrafted and TIG welded to perfection, this exhaust system is not just about performance; it’s built to last. The meticulous manufacturing process ensures strength and durability, making it a dependable choice for performance enthusiasts.

Upgrade Your Vehicle Today

If you’re looking to enhance the power, sound, and overall appearance of your 2016-2018 Ford Focus RS, the Injen SES9004 Performance Exhaust System is your ultimate solution. With beautiful dual 4.5" black chrome exhaust tips, this system doesn’t just perform well—it looks fantastic too. Designed and manufactured in Pomona, CA, this exhaust system is the perfect addition to elevate your driving experience.

Product Documents

Name Type Actions
Generic Installation Instructions Installation

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to https://www.p65warnings.ca.gov/

Vehicle Fitment

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    Injen SES9004 - Performance Exhaust System

    Injen SES9004 - Performance Exhaust System

    $1,287.81
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