Skip to content
Katapult Buy now, pay later. No credit required!
Katapult Buy now, pay later. No credit required!
About Military Discounts Contact Shipping

2015-2021 WRX & STI

Envision Tuning is your #1 source for 2015-2021 WRX & STI aftermarket parts.

Filters

  • MagnaFlow_Competition_Catback_Exhaust
    Save 30% Save %
    $1,762.72
    $1,762.72 - $1,762.72
    $1,762.72
    $1,227.00
    $1,227.00 - $1,227.00
    $1,227.00
      Lease to own   Pay as low as   $/week

    MagnaFlow Competition Catback Exhaust 2015-2021 WRX / STI

    Magnaflow

    This is the Magnaflow Competition Cat-Back Exhaust System that has been crafted to improve both the performance by adding more horsepower, more to...

    View full details
    $1,762.72
    $1,762.72 - $1,762.72
    $1,762.72
    $1,227.00
    $1,227.00 - $1,227.00
    $1,227.00
      Lease to own   Pay as low as   $/week
    Save 30% Save %
  • $1,054.00 - $1,054.00
    $1,054.00
    $1,054.00 - $1,054.00
    $1,054.00
      Lease to own   Pay as low as   $/week

    Nameless Performance Cat Back Exhaust System w/ Muffler Delete 2015-2021 WRX / 2015-2018 STI

    Nameless Performance

    The Nameless Performance 3-Inch Cat-Back Exhaust System features the muffler deletes for the loudest and most aggressive sound.  DETAILS: The "Y" ...

    View full details
    $1,054.00 - $1,054.00
    $1,054.00
    $1,054.00 - $1,054.00
    $1,054.00
      Lease to own   Pay as low as   $/week
  • Pro_Series_SS_Axle_Back_Carbon_Fiber
    Save 19% Save %
    $549.66
    $549.66 - $549.66
    $549.66
    $444.99
    $444.99 - $444.99
    $444.99
      Lease to own   Pay as low as   $/week

    MBRP Pro Series SS Axle Back w/ Carbon Fiber Tips 2015-2021 WRX / 2015-2021 STI

    MBRP

    MBRP's Pro Series is the best performance exhaust system that money can buy. It is a series designed and built for the serious enthusiast who will ...

    View full details
    $549.66
    $549.66 - $549.66
    $549.66
    $444.99
    $444.99 - $444.99
    $444.99
      Lease to own   Pay as low as   $/week
    Save 19% Save %
  • Extreme_Catback_Exhaust_Non_Resonated_Burnt_full
    Extreme_Catback_Exhaust_Non_Resonated_Burnt
    $1,295.00 - $1,295.00
    $1,295.00
    $1,295.00 - $1,295.00
    $1,295.00
      Lease to own   Pay as low as   $/week

    ETS Extreme Catback Exhaust Non Resonated Burnt Tips 2015-2021 WRX / 2015-2021 STI

    ETS

    The ETS Extreme Cat-back exhaust for the 2015+ WRX and STI is made at ETS's facility. This exhaust features a true 3.0 all the way through mid-pip...

    View full details
    $1,295.00 - $1,295.00
    $1,295.00
    $1,295.00 - $1,295.00
    $1,295.00
      Lease to own   Pay as low as   $/week
  • Save 30% Save %
    $1,772.00
    $1,772.00 - $1,772.00
    $1,772.00
    $1,240.40
    $1,240.40 - $1,240.40
    $1,240.40
      Lease to own   Pay as low as   $/week

    Invidia Q300 Single Layer Stainless Steel Quad Tip Catback Exhaust 2015-2021 WRX / 2015-2021 STI

    Invidia

    The Invidia Q300 Cat-Back Exhaust System is a popular choice among serious automotive enthusiasts. It features high-grade fabrication with machined...

    View full details
    $1,772.00
    $1,772.00 - $1,772.00
    $1,772.00
    $1,240.40
    $1,240.40 - $1,240.40
    $1,240.40
      Lease to own   Pay as low as   $/week
    Save 30% Save %
  • Save 30% Save %
    $1,886.00
    $1,886.00 - $1,886.00
    $1,886.00
    $1,320.20
    $1,320.20 - $1,320.20
    $1,320.20
      Lease to own   Pay as low as   $/week

    Invidia Q300 Single Layer Titanium Burnt Quad Tip Catback Exhaust 2015-2021 WRX / 2015-2021 STI

    Invidia

    Exhaust hangers welded on to the OEM locations to allow for a direct fitment The Invidia 15+ Subaru STI 4Dr Q300 Single Layer Titanium Burnt Quad T...

    View full details
    $1,886.00
    $1,886.00 - $1,886.00
    $1,886.00
    $1,320.20
    $1,320.20 - $1,320.20
    $1,320.20
      Lease to own   Pay as low as   $/week
    Save 30% Save %
  • Save 5% Save %
    $990.00
    $990.00 - $990.00
    $990.00
    $940.50
    $940.50 - $940.50
    $940.50
      Lease to own   Pay as low as   $/week

    Revel Medallion Touring-S Catback Exhaust 2015-2021 WRX / 2015-2021 STI

    Revel

    The Medallion Touring-S exhaust systems offer an extremely clean, deep, low tone that is pleasant and aggressive at all RPM ranges. FULL SUS304 STA...

    View full details
    $990.00
    $990.00 - $990.00
    $990.00
    $940.50
    $940.50 - $940.50
    $940.50
      Lease to own   Pay as low as   $/week
    Save 5% Save %
  • Save 30% Save %
    $1,772.00
    $1,772.00 - $1,772.00
    $1,772.00
    $1,240.40
    $1,240.40 - $1,240.40
    $1,240.40
      Lease to own   Pay as low as   $/week

    Invidia Q300 Twin Outlet Rolled Stainless Steel Quad Tip Catback Exhaust 2015-2021 WRX / 2015-2021 STI

    Invidia

    Invidia is well-known for engineering performance-focused components that improve cars' power output and driving experience. All Invidia parts are ...

    View full details
    $1,772.00
    $1,772.00 - $1,772.00
    $1,772.00
    $1,240.40
    $1,240.40 - $1,240.40
    $1,240.40
      Lease to own   Pay as low as   $/week
    Save 30% Save %
  • Save 30% Save %
    $1,295.00
    $1,295.00 - $1,295.00
    $1,295.00
    $906.50
    $906.50 - $906.50
    $906.50
      Lease to own   Pay as low as   $/week

    Invidia N1 Dual Exit Stainless Steel Catback Exhaust 2015-2021 WRX / 2015-2021 STI

    Invidia

    Invidia's N1 Exhausts boast high-grade SUS304 stainless steel construction, CNC-machined flanges, and a polished finish, making them an affordable ...

    View full details
    $1,295.00
    $1,295.00 - $1,295.00
    $1,295.00
    $906.50
    $906.50 - $906.50
    $906.50
      Lease to own   Pay as low as   $/week
    Save 30% Save %
  • Save 30% Save %
    $993.00
    $993.00 - $993.00
    $993.00
    $695.10
    $695.10 - $695.10
    $695.10
      Lease to own   Pay as low as   $/week

    Invidia N1 Titanium Tip Bead Blasted Catback Exhaust 2015-2021 WRX / 2015-2021 STI

    Invidia

    The Invidia N1 Cat-back Exhaust for the 15+ Subaru WRX/STi is renowned for its impressive sound, excellent fitment, and attractive titanium tip des...

    View full details
    $993.00
    $993.00 - $993.00
    $993.00
    $695.10
    $695.10 - $695.10
    $695.10
      Lease to own   Pay as low as   $/week
    Save 30% Save %
  • Sold out
    $600.00
    $600.00 - $600.00
    $600.00
    $570.00
    $570.00 - $570.00
    $570.00
      Lease to own   Pay as low as   $/week

    GReddy Revolution RS Exhaust 2015-2021 WRX / 2015-2021 STI

    GReddy

    The GPP RS-Race for the 2015-on Subaru WRX/STI is our most aggressive looking system for the VA sedan chassis. The RS-Race is ideally suited applic...

    View full details
    $600.00
    $600.00 - $600.00
    $600.00
    $570.00
    $570.00 - $570.00
    $570.00
      Lease to own   Pay as low as   $/week
    Sold out
  • Sold out
    $1,068.52
    $1,068.52 - $1,068.52
    $1,068.52
    $864.99
    $864.99 - $864.99
    $864.99
      Lease to own   Pay as low as   $/week

    MBRP T304 3" Dual Split Rear Exit Catback w/ 3.5in Tips (Race Version) 2015-2021 WRX / 2015-2021 STI

    MBRP

    MBRP's Pro Series is the best performance exhaust system that money can buy. It is a series designed and built for the serious enthusiast who will ...

    View full details
    $1,068.52
    $1,068.52 - $1,068.52
    $1,068.52
    $864.99
    $864.99 - $864.99
    $864.99
      Lease to own   Pay as low as   $/week
    Sold out
  • Save 19% Save %
    $839.99
    $839.99 - $839.99
    $839.99
    $679.99
    $679.99 - $679.99
    $679.99
      Lease to own   Pay as low as   $/week

    MBRP 3" T304 Single Rear Exit Catback w/ Burnt Tip 2015-2021 WRX

    MBRP

    Sound & Style- Performance is one thing but at MBRP we believe that appearance and sound are just as important. Every MBRP performance exhaust ...

    View full details
    $839.99
    $839.99 - $839.99
    $839.99
    $679.99
    $679.99 - $679.99
    $679.99
      Lease to own   Pay as low as   $/week
    Save 19% Save %
  • Save 19% Save %
    $1,198.22
    $1,198.22 - $1,198.22
    $1,198.22
    $969.99
    $969.99 - $969.99
    $969.99
      Lease to own   Pay as low as   $/week

    MBRP T304 Catback 3" Dual Split Rear Exit w/ 3.5in Tip (Street Version) 2015-2021 WRX / 2015-2021 STI

    MBRP

    MBRP's Pro Series is the best performance exhaust system that money can buy. It is a series designed and built for the serious enthusiast who will ...

    View full details
    $1,198.22
    $1,198.22 - $1,198.22
    $1,198.22
    $969.99
    $969.99 - $969.99
    $969.99
      Lease to own   Pay as low as   $/week
    Save 19% Save %
  • Save 30% Save %
    $1,910.00
    $1,910.00 - $1,910.00
    $1,910.00
    $1,337.00
    $1,337.00 - $1,337.00
    $1,337.00
      Lease to own   Pay as low as   $/week

    Invidia Gemini R400 Single Layer Quad Black Tip Catback Exhaust 2015-2021 WRX / 2015-2021 STI

    Invidia

    Invidia perfects their 2015+ WRX / STI lineup with the Gemini R400 exhaust. Featuring a quad muffler design to optimize backpressure, the exhause r...

    View full details
    $1,910.00
    $1,910.00 - $1,910.00
    $1,910.00
    $1,337.00
    $1,337.00 - $1,337.00
    $1,337.00
      Lease to own   Pay as low as   $/week
    Save 30% Save %
  • $1,789.10 - $1,789.10
    $1,789.10
    $1,789.10 - $1,789.10
    $1,789.10
      Lease to own   Pay as low as   $/week

    aFe Takeda 3in SS Exhaust Catback w/ Polished Tips 2015-2021 WRX / 2015-2021 STI

    aFe

    aFe proudly presents this Takeda 3in SS Exhaust Catback w/ Polished Tips for 2015-2021 WRX and 2015-2021 STI vehicles equipped with H4-2.0L/2.5L (t...

    View full details
    $1,789.10 - $1,789.10
    $1,789.10
    $1,789.10 - $1,789.10
    $1,789.10
      Lease to own   Pay as low as   $/week
  • $1,972.74 - $1,972.74
    $1,972.74
    $1,972.74 - $1,972.74
    $1,972.74
      Lease to own   Pay as low as   $/week

    aFe Takeda 3in 304 SS Catback Exhaust System 2015-2021 WRX/ 2015-2021 STI

    aFe

    This high-performance Takeda dual cat-back exhaust system for the 2015-2017 Subaru WRX and WRX STI features 3" mandrel-bent 304 stainless steel tub...

    View full details
    $1,972.74 - $1,972.74
    $1,972.74
    $1,972.74 - $1,972.74
    $1,972.74
      Lease to own   Pay as low as   $/week
  • Sold out
    $678.95
    $678.95 - $678.95
    $678.95
    $645.00
    $645.00 - $645.00
    $645.00
      Lease to own   Pay as low as   $/week

    AWE Tuning Track-to-Touring Conversion Kit 2015-2021 WRX

    AWE Tuning

    This is the AWE Tuning Track-to-Touring Conversion Axle-Back Exhaust System. This upgrade allows users with AWE's Track Edition Cat-Back Exhaust Sy...

    View full details
    $678.95
    $678.95 - $678.95
    $678.95
    $645.00
    $645.00 - $645.00
    $645.00
      Lease to own   Pay as low as   $/week
    Sold out
  • $855.00 - $855.00
    $855.00
    $855.00 - $855.00
    $855.00
      Lease to own   Pay as low as   $/week

    Remark R1-Spec Single-Exit Cat-Back Exhaust w/ Titanium Muffler 2015-2021 WRX / 2015-2021 STI

    Remark

      Constructed with precision for the track-ready Subaru WRX/STI VA, this single-exit cat-back exhaust system boasts a T304 stainless steel midpipe ...

    View full details
    $855.00 - $855.00
    $855.00
    $855.00 - $855.00
    $855.00
      Lease to own   Pay as low as   $/week
  • $1,095.00 - $1,095.00
    $1,095.00
    $1,095.00 - $1,095.00
    $1,095.00
      Lease to own   Pay as low as   $/week

    Remark Quad Exit Non-Resonated Catback Exhaust w/ 4" Stainless Single Wall Tips 2015-2021 WRX / 2015-2021 STI

    Remark

    Redesigned dual mufflers with aggressive 4inch tips that amplifies a rich powerful note. Enhance your driving experience with top-tier exhaust syst...

    View full details
    $1,095.00 - $1,095.00
    $1,095.00
    $1,095.00 - $1,095.00
    $1,095.00
      Lease to own   Pay as low as   $/week
  • Save 11% Save %
    $1,356.55
    $1,356.55 - $1,356.55
    $1,356.55
    $1,213.76
    $1,213.76 - $1,213.76
    $1,213.76
      Lease to own   Pay as low as   $/week

    Injen Catback Exhaust w/ Quad Titanium Tips 2015-2021 WRX / 2015-2021 STI

    Injen

    The Injen Performance Cat-Back Exhaust System for the 2015-2020 Subaru WRX and WRX STI was designed from the ground up to compliment the aggressive...

    View full details
    $1,356.55
    $1,356.55 - $1,356.55
    $1,356.55
    $1,213.76
    $1,213.76 - $1,213.76
    $1,213.76
      Lease to own   Pay as low as   $/week
    Save 11% Save %
  • $1,295.00 - $1,295.00
    $1,295.00
    $1,295.00 - $1,295.00
    $1,295.00
      Lease to own   Pay as low as   $/week

    Remark 4in Quad Exit Titanium Tip Stainless Steel Catback Exhaust 2015-2021 WRX / 2015-2021 STI

    Remark

    The Remark 4in Quad Exit Titanium Tip Stainless Steel Catback Exhaust is the perfect choice for WRX and STI drivers who demand top-notch quality an...

    View full details
    $1,295.00 - $1,295.00
    $1,295.00
    $1,295.00 - $1,295.00
    $1,295.00
      Lease to own   Pay as low as   $/week
  • Save 5% Save %
    $866.80
    $866.80 - $866.80
    $866.80
    $823.46
    $823.46 - $823.46
    $823.46
      Lease to own   Pay as low as   $/week

    MXP Dual Single Tip Catback Exhaust 2015-2021 WRX / STI

    MXP

    Your 2015-2020 Subaru WRX or STI may be a powerful street and track machine off the showroom floor, but the factory cat-back sure doesn’t let you o...

    View full details
    $866.80
    $866.80 - $866.80
    $866.80
    $823.46
    $823.46 - $823.46
    $823.46
      Lease to own   Pay as low as   $/week
    Save 5% Save %
  • Save 30% Save %
    $1,190.00
    $1,190.00 - $1,190.00
    $1,190.00
    $833.00
    $833.00 - $833.00
    $833.00
      Lease to own   Pay as low as   $/week

    Invidia Q300 Cat Back Exhaust Single Exit 2015-2021 WRX / STI

    Invidia

    This is the Invidia Q300 Cat-Back Exhaust System. The Q300 is a highly coveted exhaust system among enthusiasts because it gives them everything th...

    View full details
    $1,190.00
    $1,190.00 - $1,190.00
    $1,190.00
    $833.00
    $833.00 - $833.00
    $833.00
      Lease to own   Pay as low as   $/week
    Save 30% Save %