Exhaust

The Complete Exhaust Guide

Invidia Gemini R400 2015+ STI

How your car sounds is pretty important. If you're looking for an axle back, cat back, turbo back or just a header we have you covered. From top brands like Invida, Fujitsubo, ETS, Greddy, Grimmspeed, HKS, Killer B and more. Take a look below and get your 2015+ STI sounding just how you want it.


  • Axle Back
  • Cat Back
  • Downpipes
  • Exhaust Hole Covers
  • Gaskets and Adapters
  • Hangers
  • Headers
  • Up Pipes
  • Shields and Blankets
  • Turbo Back Exhausts

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  1. SALE

    PLM Resonated Midpipe Kit for Axle Backs - 2015+ WRX / STI

    NEW
    SALE

    PLM Resonated Midpipe Kit for Axle Backs - 2015+ WRX / STI

    $495.00

    $595.00

    PLM Private Label Mfg. Power Driven 3" Resonated Midpipe Kit for Axle Backs - Subaru WRX STI 3" 2015-2019 was made for maximizing HP gains, more flow, more Power, more Torque & more Sound without sacrificing ride height. For PLM Axle Backs - Also Fits Remark Axle Backs
  2. Aftermarket OE Style Axle Back Gasket - 2015+ WRX / STI

    NEW

    Aftermarket OE Style Axle Back Gasket - 2015+ WRX / STI

    $4.50
    OE style and fit gasket for 2015+ WRX / STI axlebacks. Purchasing a used axleback or need to redo your setup? A new set of exhaust gaskets will make sure you have a leak free, good as new setup.
  3. Remark "Boso Edition" Axleback - 2015+ WRX  / STI Remark "Boso Edition" Axleback - 2015+ WRX  / STI

    NEW

    Remark "Boso Edition" Axleback - 2015+ WRX / STI

    $345.00
    They are the outlaws of Japan, and known as the "Violent Speed Gang". The outrageous styling, and designs of their JDM vehicles are very iconic with the huge exhaust system and very LOUD aggressive tone. PRE-ORDER ETA LATE AUGUST FOR STAINLESS STEEL PRE-ORDER ETA LATE SEPTEMBER FOR BURNT BLUE & BURNT STAINLESS
  4. ETS Catback Exhaust System - 2015+ WRX / STI

    ETS Catback Exhaust System - 2015+ WRX / STI

    $1,139.00
    The ETS Cat-back exhaust for the 2015-2018 WRX. This exhaust features a true 3.0 all the way through mid-pipe that connects to the rear section splitting into two 3" pipes and finished off with quad 3.5" tips. ETS uses a V-band connection on all connections (except the factory 2 bolt) for a leak-proof seal (no gaskets to blow out or replace!).
  5. SALE

    HKS Super Turbo Muffler Titanium Exhaust - 2015+ WRX / STI HKS Super Turbo Muffler Titanium Exhaust - 2015+ WRX / STI

    SALE

    HKS Super Turbo Muffler Titanium Exhaust - 2015+ WRX / STI

    $4,800.00

    $4,980.00

    Limited Edition Super Turbo Muffler Titanium exhaust reduces weight from 51lbs to just 29lbs! Once stepping on the accelerator with this exhaust installed you'll hear a dry sporty exhaust sound throughout the interior of your vehicle.
  6. Remark Axleback Exhaust 4in Tip - 2015+ WRX / STI Remark Axleback Exhaust 4in Tip - 2015+ WRX / STI

    Remark Axleback Exhaust 4in Tip - 2015+ WRX / STI

    $305.00
    Great fitment and quality, just like Greddy Remarks popular axle back system for the Subaru WRX/STI VA, but this version is for those who seek a more aggressive style. Note: Titanium Finish coming soon, current ETA for the stainless finish is mid-July
  7. Remark Stealth Edition Axleback - 2015+ WRX / STI Remark Stealth Edition Axleback - 2015+ WRX / STI

    Remark Stealth Edition Axleback - 2015+ WRX / STI

    $325.00
    Want to be more incognito, yet want that performance with a sporty tone? For those, that don't want to be flashy, here is your solution! High temperature resistant black matte coating on our Full T304 stainless steel axle-back exhaust system.
  8. Milltek Sport Cat-back Exhaust - 2015+ STI

    Milltek Sport Cat-back Exhaust - 2015+ STI

    $1,867.48
    Over 20 years of continuous exhaust development and technical expertise are drawn upon to develop the ultimate Milltek Sport range of performance products. Milltek Sport offer an ever expanding comprehensive selection of Performance exhausts.
  9. SALE

    MXP Comp RS Muffler Delete - 2015-2018 WRX / STI

    NEW
    SALE

    MXP Comp RS Muffler Delete - 2015-2018 WRX / STI

    $427.50

    $450.00

    The Comp RS Exhaust System line from MXP introduces a more aggressive sounding system at a lower price and here you're looking at the MXP Comp RS Muffler Delete. It’s the perfect exhaust for those seeking outright performance without the premium cost of other systems.
  10. BLOX Racing Muffler Delete Kit - 2015-2018 WRX / 2015-2017 STI BLOX Racing Muffler Delete Kit - 2015-2018 WRX / 2015-2017 STI

    BLOX Racing Muffler Delete Kit - 2015-2018 WRX / 2015-2017 STI

    $280.00
    This delete kit is designed to remove and replace the factory axle-back and the weight associated with the vehicle's bulky mufflers. This kit gives enthusiasts an alternative option to a traditional cat-back system.
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