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2015–2021 Subaru WRX Mods

Air Lift Performance Front Kit 2015-2021 WRX / 2015-2021 STI

Current price $1,154.99
$1,154.99 - $1,154.99
Current price $1,154.99
Original price $1,510.99
Original price $1,510.99 - Original price $1,510.99
Original price $1,510.99

Get the stance you want and the performance you need with Air Lift’s Performance air suspension kits! Every kit we offer is fully engineered to pro...

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PLM Equal Length Headers 2015-2021 WRX

$495.00
$495.00 - $495.00
Current price $495.00
Original price $495.00 - Original price $495.00
Original price

The 2025 redesign of our PLM Power Driven Turbo Header now features premium 304 stainless steel and a 2-piece clamp-on design for enhanced adjustab...

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PLM Non-Resonated Midpipe 2015-2021 WRX / 2015-2021 STI

$495.00
$495.00 - $495.00
Current price $495.00
Original price $495.00 - Original price $495.00
Original price

PLM Private Label Mfg. Power Driven 3" Non-Resonated Midpipe Kit for Subaru WRX STI 3" 2015-2021 was made for maximizing HP gains, more flow, more ...

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PLM Rear Crossbar X-Brace 2015-2021 WRX

$240.00
$240.00 - $240.00
Current price $240.00
Original price $240.00 - Original price $240.00
Original price

PLM Private Label Mfg. crossbars X-Bar utilizes the existing rear interior mounting points to decrease body flex during hard cornering, while addin...

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PLM Front Strut Tower Bar 2008-2021 WRX/STI

$195.00
$195.00 - $195.00
Current price $195.00
Original price $195.00 - Original price $195.00
Original price

Draw from our success of the PLM strut tower bar for Honda models, we are pleased to offer our strut tower brace for Subaru WRX & STI. Made fr...

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PLM Cold Air Intake 2015-2021 WRX

$295.00
$295.00 - $295.00
Current price $295.00
Original price $295.00 - Original price $295.00
Original price

PLM Cold Air Intake with Heat ShieldVehicle Applications: 2015 - 2019 Subaru WRX Fits only US Market WRX due to different variations in body panel...

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PLM EWG Equal Length Headers 2015-2021 WRX

$695.00 - $1,375.00
$695.00 - $1,375.00
Current price $695.00
Original price $695.00 - Original price $1,375.00
Original price

PLM Private Label Mfg. Power Driven Subaru Impreza WRX Header 2015 - 2020 Equal Length Header with EWG External Wastegate ( Turbo Manifold ) By ch...

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PLM Catted Downpipe 2015-2021 WRX

$575.00
$575.00 - $575.00
Current price $575.00
Original price $575.00 - Original price $575.00
Original price

PLM Private Label Mfg. Power Driven Subaru WRX J-Pipe Downpipe 2015-2021 WRX features a 3.5 inch diameter turbine outlet collector that smoothly tr...

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PLM V2 Axleback Muffler Deletes Polished Tips 2015-2021 WRX / 2015-2021 STI

$299.00
$299.00 - $299.00
Current price $299.00
Original price $299.00 - Original price $299.00
Original price

PLM ( Private label Mfg. ) Axle-Back exhaust also known as Muffler Bypass, Muffler Deletes, or Track Pipes are made of tig welded stainless steel, ...

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SuperPro Rear Sway Bar Mount Brace Kit 2015-2021 WRX/STI

$85.99
$85.99 - $85.99
Current price $85.99
Original price $85.99 - Original price $85.99
Original price

SuperPro has a complete replacement and repair upgrade solution for control arms.The SuperPro kit comes with arms with heavy duty ball joints, brac...

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SuperPro Adjustable Front End Links 2015-2021 WRX / 2015-2021 STI

$165.99
$165.99 - $165.99
Current price $165.99
Original price $165.99 - Original price $165.99
Original price

Designed to maximise the benefit of Roll Control Adjustable Sway Bars and be used in place of that hard to find O.E link.Features & Benefits 6...

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SuperPro Rear Sway Bar Link Bushing Kit 2008-2026 WRX / 2008-2021 STI

$149.99
$149.99 - $149.99
Current price $149.99
Original price $149.99 - Original price $149.99
Original price

SuperPro Bushings are the perfect suspension upgrade or replacement solution! Lifetime Warranty Enhances your vehicles handling and performance Un...

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SuperPro Rear 24mm Adjustable Sway Bar Kit 2015-2021 WRX/STI

$389.99
$389.99 - $389.99
Current price $389.99
Original price $389.99 - Original price $389.99
Original price

If you are looking for increased cornering capabilities with decreased body roll, Roll Control sway bars are the answer! By being adjustable the Sw...

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SuperPro Rear 22mm Adjustable Sway Bar Kit 2015-2021 WRX/STI

$349.99
$349.99 - $349.99
Current price $349.99
Original price $349.99 - Original price $349.99
Original price

If you are looking for increased cornering capabilities with decreased body roll, Roll Control sway bars are the answer! By being adjustable the Sw...

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SuperPro Front 26mm Adjustable Sway Bar Kit 2015-2021 WRX/STI

$329.99
$329.99 - $329.99
Current price $329.99
Original price $329.99 - Original price $329.99
Original price

If you are looking for increased cornering capabilities with decreased body roll, Roll Control sway bars are the answer! By being adjustable the Sw...

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SuperPro Front Lower Complete Alloy Control Arm Kit 2015-2021 WRX/STI

$749.99
$749.99 - $749.99
Current price $749.99
Original price $749.99 - Original price $749.99
Original price

SuperPro Roll Control WRX Supaloy Front Lower Control Arms increase the handling of your WRX to better than that of the STI.The arms are built with...

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SuperPro Front Complete Lower Alloy Control Arm Assembly Kit 2015-2021 WRX/STI

$749.99
$749.99 - $749.99
Current price $749.99
Original price $749.99 - Original price $749.99
Original price

SuperPro Roll Control WRX Supaloy Front Lower Control Arms increase the handling of your WRX to better than that of the STI. Alloy light-weight an...

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ETS Axleback Midpipe 2015-2021 WRX/STI

$745.00 - $845.00
$745.00 - $845.00
Current price $745.00
Original price $745.00 - Original price $845.00
Original price

ETS Axleback Conversion Kit 2015-2021 WRX/STI

$645.00 - $895.00
$645.00 - $895.00
Current price $645.00
Original price $645.00 - Original price $895.00
Original price

ETS now offers the catback rear secion separately if you're looking to change up your ETS 2015-2021 WRX/STI exhaust system!  Extreme - No Muffler...

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ETS Axle Back Exhaust System 2015-2021 WRX/STI

$595.00 - $695.00
$595.00 - $695.00
Current price $595.00
Original price $595.00 - Original price $695.00
Original price

The ETS Axle-back exhaust for the 2015-2021 WRX and STI utilizes a full stainless steel construction. The axle back is 2.5" that mates to the stoc...

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ETS Front Mount Intercooler 2015-2021 WRX/STI

$759.00 - $1,159.00
$759.00 - $1,159.00
Current price $759.00
Original price $759.00 - Original price $1,159.00
Original price

Tired of heat soak? We don't blame you!   It's time to upgrade to an intercooler that is designed specifically for the 2015+ WRX with performance i...

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Whiteline Rear Sway Bar Mount Support Brace 2008-2021 WRX / 2008-2021 STI

Current price $80.16
$80.16 - $80.16
Current price $80.16
Original price $106.88
Original price $106.88 - Original price $106.88
Original price $106.88

Whiteline's rear sway bar mount support brace increases the stiffness of the rear sway bar mount and reduce the likelihood of bending or cracking ...

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Whiteline Pitch Stop Mount 2002+ WRX / 2004-2021 STI

Current price $109.41
$109.41 - $109.41
Current price $109.41
Original price $145.88
Original price $145.88 - Original price $145.88
Original price $145.88

Subaru designed the pitch stop mount to assist in controlling the engine and drivetrain forward and aft twisting motion. The pitch stop is inheren...

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Whiteline Front Sway Bar Endlinks 2015-2021 WRX / 2015-2021 STI

Current price $136.41
$136.41 - $136.41
Current price $136.41
Original price $181.88
Original price $181.88 - Original price $181.88
Original price $181.88

Not many enthusiasts are aware that OE and more importantly aftermarket sway bar effectiveness can be hindered by worn or inadequate mounts, drop ...

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Whiteline Adjustable Rear Sway Bar Endlinks 2008-2026 WRX / 2008-2021 STI

Current price $136.41
$136.41 - $136.41
Current price $136.41
Original price $181.88
Original price $181.88 - Original price $181.88
Original price $181.88

Not many enthusiasts are aware that OE and more importantly aftermarket sway bar effectiveness can be hindered by worn or inadequate mounts, drop ...

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Whiteline Front Brace Strut Tower 2015-2021 WRX / 2015-2021 STI

Current price $171.66
$171.66 - $171.66
Current price $171.66
Original price $228.88
Original price $228.88 - Original price $228.88
Original price $228.88

You can never have too much chassis stiffness. Weight aside, the more the better. Chassis bracing maintains alignment angles and spring rates by gr...

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WhiteLine Rear Sway Bar - 20mm Heavy Duty 2015-2021 WRX/STI

Current price $224.16
$224.16 - $224.16
Current price $224.16
Original price $298.88
Original price $298.88 - Original price $298.88
Original price $298.88

Engineered to 'Activate More Grip', sway bars are principally designed to reduce body roll or sway. By reducing body roll, lateral loads are sprea...

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Whiteline 22mm Adjustable Rear Sway Bar 2008-2021 WRX / 2008-2021 STI

Current price $263.16
$263.16 - $263.16
Current price $263.16
Original price $350.88
Original price $350.88 - Original price $350.88
Original price $350.88

Engineered to 'Activate More Grip', sway bars are principally designed to reduce body roll or sway. By reducing body roll, lateral loads are sprea...

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Whiteline Rear Essential Vehicle Kit 2015-2021 WRX/STI

Current price $279.66
$279.66 - $279.66
Current price $279.66
Original price $372.88
Original price $372.88 - Original price $372.88
Original price $372.88

Whiteline's "Vehicle Essential Kits" contain all the essential components to 'Activate More Grip'.

Whiteline 24mm Adjustable Rear Sway Bar 2008-2021 WRX / 2008-2021 STI

Current price $293.16
$293.16 - $293.16
Current price $293.16
Original price $390.88
Original price $390.88 - Original price $390.88
Original price $390.88

Engineered to 'Activate More Grip', sway bars are principally designed to reduce body roll or sway. By reducing body roll, lateral loads are spread...

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Whiteline Rear Adjustable Toe Arms 2015-2021 WRX / 2015-2021 STI

Current price $320.91
$320.91 - $320.91
Current price $320.91
Original price $427.88
Original price $427.88 - Original price $427.88
Original price $427.88

Especially on lowered vehicles where rear camber alignment is a must, achieving that desired camber setting is hindered by lack of factory toe adj...

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Whiteline Front Roll Center Adjustment Kit 2002-2021 WRX / 2004-2021 STI

Current price $231.66
$231.66 - $231.66
Current price $231.66
Original price $308.88
Original price $308.88 - Original price $308.88
Original price $308.88

A must for lowered vehicles, Whiteline roll center and bump steer correction kits are designed to correct roll-centre geometry using specially eng...

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Whiteline Adjustable Rear Lower Control Arms 2008-2026 WRX / 2008-2021 STI

Current price $268.41
$268.41 - $268.41
Current price $268.41
Original price $357.88
Original price $357.88 - Original price $357.88
Original price $357.88

Adjustable lower control arms feature a light weight (1.72kg/3.8lbs per complete arm) stamped steel design. Adjusts via cam bolt and eccentric bus...

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AWE Track Edition Catback Exhaust w/ Chrome Silver Tips 2011-2021 WRX / 2011-2021 STI

Current price $1,195.00
$1,195.00 - $1,195.00
Current price $1,195.00
Original price $1,247.37
Original price $1,247.37 - Original price $1,247.37
Original price $1,247.37

DESCRIPTION: Specially designed for the unique acoustic properties of the WRX - this system is not an STI clone Rasp-free aggressive BOXER® tone w...

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SuperPro Rear Adjustable Toe Arms 2008-2021 WRX / 2008-2021 STI

$339.99
$339.99 - $339.99
Current price $339.99
Original price $339.99 - Original price $339.99
Original price

SuperPro has a complete replacement and repair upgrade solution for control arms.The SuperPro kit comes with arms with heavy duty ball joints, brac...

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SuperPro Front Roll Centre Adjusting Ball Joint Kit 2002-2021 WRX / 2004-2021 STI

$309.99
$309.99 - $309.99
Current price $309.99
Original price $309.99 - Original price $309.99
Original price

SuperPro Roll Centre Adjusting Ball Joints will optimise your cars performance! Lifetime Warranty Reduces roll/bump steer - essential for lowered ...

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Owning a Subaru WRX isn’t just about driving—it’s about passion. Whether you’re chasing more power, a unique aesthetic, or tighter handling, WRXDaily’s Subaru WRX Mods are built to fuel your drive and make your Subaru truly yours.

Our lineup of 2015-2021 WRX mods helps you push boundaries. From state-of-the-art engine components to premium suspension systems, each part is hand-selected to enhance your car’s capabilities and style. We’ve got you covered with 2015 WRX parts from trusted brands you can rely on.

With plenty of Subaru WRX mods available on WRXDaily’s online store, you can find the perfect fit for your model. Make customizing your dream car effortless with our parts and accessories. Shop with us now to give your car the best parts!