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2015-2021 WRX & STI

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

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  • Torque Solution Rear Trailing Arms 2015-2021 Subaru WRX / 2015-2021 STI

    $533.32 - $533.32
    $533.32
    $533.32 - $533.32
    $533.32
      Lease to own   Pay as low as   $/week

    Torque Solution Adjustable Rear Trailing Arms are a perfect complement to go along with our camber arms and toe links. These add additional stabili...

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  • Sale Sale

    MBRP 2.5" Dual Split Rear Exit Axle Back w/ 3.5in Tips 2015-2021 WRX / 2015-2021 STI

    $518.81
    $518.81 - $518.81
    $518.81
    $419.99
    $419.99 - $419.99
    $419.99
      Lease to own   Pay as low as   $/week

    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 ...

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  • Sale Sale

    MBRP Stainless Steel 2.5" Dual Split Rear Exit Axleback w/ 3.5in CF Tips 2015-2021 WRX / 2015-2021 STI

    $660.87
    $660.87 - $660.87
    $660.87
    $534.99
    $534.99 - $534.99
    $534.99
      Lease to own   Pay as low as   $/week

    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 ...

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  • aFe Takeda Stage-2 PRO DRY S Cold Air Intake System 2015-2021 WRX

    $410.00 - $410.00
    $410.00
    $410.00 - $410.00
    $410.00
      Lease to own   Pay as low as   $/week

    5" Tall Air Filter: This intake system utilizes a pre-oiled, large 5" tall conical 360 degree radial flow performance air filter with 5-layers of p...

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  • aFe Takeda Stage-2 PRO 5R Cold Air Intake System 2015-2021 WRX

    $399.00 - $399.00
    $399.00
    $399.00 - $399.00
    $399.00
      Lease to own   Pay as low as   $/week

    5" Tall Air Filter: This intake system utilizes a pre-oiled, large 5" tall conical 360 degree radial flow performance air filter with 5-layers of p...

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  • Sold out

    aFe BladeRunner Red 2.5" Aluminium Hot Side Charge Pipe 2015-2021 WRX

    $323.00 - $323.00
    $323.00
    $323.00 - $323.00
    $323.00
      Lease to own   Pay as low as   $/week

    Flow and Performance: Smooth transitions in the mandrel-bent aluminum tubing decrease turbulence and minimize pressure loss, increasing horsepower ...

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  • Sale Sale

    Perrin FMIC Black Boost Tubes w/ Black Couplers 2015-2021 WRX

    $1,268.00
    $1,268.00 - $1,268.00
    $1,268.00
    $1,077.80
    $1,077.80 - $1,077.80
    $1,077.80
      Lease to own   Pay as low as   $/week

    PERRIN boost tubes are CNC mandrel bent from aluminum tubing for better weight reduction. Every boost tube has an over sized beaded end to ensure t...

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  • Sale Sale

    Perrin Performance Front Mount Intercooler (Silver Core and Beam) w/o Piping 2015-2021 WRX / 2015-2021 STI

    $1,411.00
    $1,411.00 - $1,411.00
    $1,411.00
    $1,199.35
    $1,199.35 - $1,199.35
    $1,199.35
      Lease to own   Pay as low as   $/week

    The PERRIN Front Mount Intercooler Core and Beam provides a direct replacement for the limited factory top mount setup, reducing the chances of hea...

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  • Sale Sale

    Perrin Oil Cooler Kit 2015-2021 WRX

    $589.00
    $589.00 - $589.00
    $589.00
    $500.65
    $500.65 - $500.65
    $500.65
      Lease to own   Pay as low as   $/week

    Utilize the PERRIN Oil Cooler Kit to reduce engine oil temperatures, increase engine life, and sustain horsepower. In racing conditions, engine oil...

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  • Sale Sale

    Perrin Silver Top Mount Intercooler 2015-2021 WRX

    $940.00
    $940.00 - $940.00
    $940.00
    $799.00
    $799.00 - $799.00
    $799.00
      Lease to own   Pay as low as   $/week

    Perrin top mount intercoolers (TMIC) for 2015-2021 Subaru WRX will add a consistent 10+ wheel horsepower! This is one of the largest top mounted in...

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  • Sale Sale

    Perrin Black Top Mount Intercooler 2015-2021 WRX

    $940.00
    $940.00 - $940.00
    $940.00
    $799.00
    $799.00 - $799.00
    $799.00
      Lease to own   Pay as low as   $/week

    Perrin top mount intercoolers (TMIC) for 2015-2021 Subaru WRX will add a consistent 10+ wheel horsepower! This is one of the largest top mounted in...

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  • Perrin Differential Lockdown System 2015-2023 WRX / 2015-2021 STI

    $127.00 - $127.00
    $127.00
    $9,999.00
    $9,999.00 - $9,999.00
    $9,999.00
      Lease to own   Pay as low as   $/week

    Add drivetrain rigidity and precision to throttle input to your Subaru with the PERRIN Differential Lockdown Kit. The PERRIN rear diff lock down lo...

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  • Sale Sale

    Perrin Hyper Pink Pulley Cover 2015-2021 WRX

    $192.00
    $192.00 - $192.00
    $192.00
    $163.20
    $163.20 - $163.20
    $163.20
      Lease to own   Pay as low as   $/week

    Accessorize the top of your engine and the pulleys with the PERRIN Pulley Cover. Choose red or black to accent your engine bay.Add more flavor and ...

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  • Sale Sale

    Perrin Neon Yellow Pulley Cover 2015-2021 WRX

    $192.00
    $192.00 - $192.00
    $192.00
    $163.20
    $163.20 - $163.20
    $163.20
      Lease to own   Pay as low as   $/week

    Enhance the look of your FA DIT engine's pulleys with the PERRIN Belt Cover! This pulley cover is designed as a direct, high-grade aluminum substit...

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  • Sale Sale

    Perrin Black Crank Pulley 2015-2021 WRX / 2013-2020 BRZ /FRS

    $158.00
    $158.00 - $158.00
    $158.00
    $134.30
    $134.30 - $134.30
    $134.30
      Lease to own   Pay as low as   $/week

    The PERRIN Performance Crank Pulley is up to 3.7 lbs lighter than the stock OEM crank pulley. This decreases the crank shaft weight by the equivale...

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  • Sale Sale

    Perrin Adjustable Trunk Bumper Set (2pcs) - Blue 2015-2023 WRX / 2015-2021 STI

    $19.00
    $19.00 - $19.00
    $19.00
    $16.15
    $16.15 - $16.15
    $16.15
      Lease to own   Pay as low as   $/week

    Experience the comprehensive benefits of the Perrin Performance Trunk Bumpers: from improved durability to adjustable fit, these bumpers provide an...

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  • Sale Sale

    Perrin Adjustable Trunk Bumper Set (2pcs) - Red 2015-2023 WRX / 2015-2021 STI

    $19.00
    $19.00 - $19.00
    $19.00
    $16.15
    $16.15 - $16.15
    $16.15
      Lease to own   Pay as low as   $/week

    Perrin Performance trunk Bumpers upgrade the standard OEM bumpers with superior durability. Adjustable up to a couple of millimeters, they make pre...

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  • Sale Sale

    Tanabe Sustec Front Strut Tower Bar 2015-2021 WRX / 2015-2021 STI

    $198.00
    $198.00 - $198.00
    $198.00
    $188.10
    $188.10 - $188.10
    $188.10
      Lease to own   Pay as low as   $/week

    This bar joins the two front strut towers together, increasing chassis rigidity for balance and handling improvements. It also enhances the front t...

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  • KW V3 Clubsport 2-Way Adjustable Coilover Kit 2015-2021 WRX/STI

    $5,584.00 - $5,584.00
    $5,584.00
    $5,584.00 - $5,584.00
    $5,584.00
      Lease to own   Pay as low as   $/week

    These set ups were specifically designed for the Nordschleife using track day tires. By using the optional adjustable top mounts, suspension geomet...

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  • Sale Sale

    BLOX Racing Equal Length Big Tube Turbo Exhaust Manifold 2015-2021 WRX

    $900.00
    $900.00 - $900.00
    $900.00
    $720.00
    $720.00 - $720.00
    $720.00
      Lease to own   Pay as low as   $/week

    BLOX Racing spends countless hours designing, engineering and testing so each product is able to offer the enthusiast both form and function. The m...

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  • Sold out

    Goodridge Stainless Steel Brake Lines 2015-2021 WRX

    $260.43 - $260.43
    $260.43
    $260.43 - $260.43
    $260.43
      Lease to own   Pay as low as   $/week

    Goodridge stainless steel brake or clutch hose kits are available to suit all models of car, whatever the make. Kits feature the finest quality hos...

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  • Sold out

    SuperPro Front Lower Inner DuroBall Control Arm Bushing Kit (Std. Alignment) 2015-2021 WRX / 2015-2021 STI

    $289.99 - $289.99
    $289.99
    $289.99 - $289.99
    $289.99
      Lease to own   Pay as low as   $/week

    The SuperPro 2015 Subaru WRX Limited Front Lower Inner DuroBall Control Arm Bushing Kit (Std. Alignment) is a direct replacement, providing improve...

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  • Sold out

    SuperPro Rear 20mm Sway Bar Mount Bushing Set 2015-2021 WRX

    $37.99 - $37.99
    $37.99
    $37.99 - $37.99
    $37.99
      Lease to own   Pay as low as   $/week

    SuperPro Rear 20mm Sway Bar Mount Bushing Set 2015-2021 WRX is engineered to optimize your vehicle's tire contact with the pavement while cornering...

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  • SuperPro Rear Lower Control Arm Outer Hyme Joint Replacement (In Knuckle) 2015-2021 WRX WRX / 2013-2020 BRZ

    $294.99 - $294.99
    $294.99
    $294.99 - $294.99
    $294.99
      Lease to own   Pay as low as   $/week

    SuperPro 2015 Subaru WRX Limited Rear Lower Control Arm Outer Hyme Joint Replacement (In Knuckle) Hyme JointReplacement Hyme Joint40mm housingAxle ...

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