VSC Performance Limited Edition Cat-Back Exhaust 2015-2021 WRX/STI



  • Handcrafted in-house at Vermont SportsCar, VSC Performance's Limited Edition cat-back exhaust system is fabricated by the same team that builds Vermont SportsCar's championship-winning rally and rallycross cars. This small-batch exhaust was designed to deliver a balance of sophisticated sound, high performance, and the fit, finish and motorsport aesthetics that are synonymous with the VSC brand.

    By using free-flowing motorsport style mufflers and premium resonators, the VSC Performance cat-back exhaust provides the best of both worlds: unique sound and increased power potential. VSC Performance maintains stock-location resonator and mufflers, which can be a requirement in many states. The quality of craftsmanship is evident throughout -- from the cuts and welds, to the polishing details, to the motorsports-grade V-band clamps -- this exhaust is as much a work of art as it is a premium performance automotive part.

    The VSC Performance cat-back exhaust for 2015-2021 WRX/STI features polished 3" and 2.5" mandrel-bent 304 stainless steel piping, and twin straight-through 7" mufflers each with a single 3.5" polished tip.  The single-wall slash-cut exhaust tips are decorated with the VSC logo.  A low-profile inline resonator ensures a deep, mellow tone.  Fits perfectly with the stock downpipe or J-pipe, or with an aftermarket downpipe.  Each exhaust system has a serialized VSC brand plaque signed by the fabricator.

    Sound clip videos: 

    Gaskets and hardware are included. Purchase a downpipe adapter if you want to fit this system up to a stock downpipe/J-pipe with a donut gasket. 


    • Dual exit - 3.5” Polished Single Wall Slash Cut Tips with Laser Etched Logo 3”
    • Tubing from catback to “Y” junction
    • Resonated
    • Dual 7” chamber mufflers
    • Race ready satin finish (except tips)
    • V-band connections
    • 304 Stainless Steel
    • Directional flex-joint/bellows
    • Serialized VSC brand plaque signed by the fabricator

    Fits all 2015-2021 Subaru WRX and WRX STI.  

  • SKU#: 13481

    Shipping Weight: 60.0 lb

    Supplier: Vermont SportsCar

    Category: Cat-Back Exhaust Systems, VSC Performance