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These 1-5/8" equal length long tube headers are designed for 2015-2019 Subaru WRX/STI with 2.5L engines. They are hand welded from 18 gauge 304SS and use a 3/8" flange to prevent warping. The equal length and precision engineered tube geometry offer excellent fit, simple installation and maximum performance. These headers do not require oxygen sensor (02 Sensor) extensions for simplicity and improved efficiency.
NOTE: This product is not street legal and may only be used on Racing Vehicles. It is illegal to install this product on a registered vehicle and use it on the street.
This 2 inch race Up-pipe is designed for the 2015-2019 Subaru WRX/STI with 2.5L engines. Constructed of 18 gauge 304SS, it delivers strength, durability and a 25% weight savings over OE. Improved tube size and geometry provide better flow and reduced turbo lag. This Up-pipe uses an OE style overlapping flex coupler for smooth exhaust flow and reduced vibration. Utilizing the factory mounting points, installation is a breeze when using the included hardware and delivers an OE-like fitment.
This Cat-Back system uses high flow straight through mufflers and a resonator to deliver civilized attitude with a deep, sporty tone from your 2015-2019 Subaru WRX/STI with a 2.0 or 2.5L engine. This system is constructed from 304SS providing maximum durability and corrosion resistance. It uses 3" tubing, and dual polished 4" tips. Utilizing the factory mounting points, this Cat-Back system will bolt directly to the OE mid-pipe without adapters for a hassle-free installation.
This Axle-Back system features dual, polished 304SS high-flow straight through mufflers designed to deliver a deep, sporty tone from your 2015-2019 Subaru WRX/STI with a 2.0 or 2.5L engine. Constructed from 2.5" 18-gauge, mandrel bent, 304SS, this system is designed to 100% hand-welded for added strength, longevity and good looks. It utilizes the factory mounting points for a OE-like fitment and includes all necessary hardware for an easy installation.
This Axle-Back system delivers an aggressive tone from your 2015-2019 Subaru WRX/STI with 2.0 or 2.5L engine by deleting the muffler(s). Constructed from 304SS, it uses 2.5" mandrel bent piping and four 4" angle-cut polished tips to deliver up to a 45% weight savings when compared to OE. The system is 100% hand-welded for added strength, durability and improved looks. It utilizes the factory mounting points for an OE-like fitment.
