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Diode Dynamics CF18 (LM449) LED Turn Signal Flasher

$34.99
DIODD4003
Light Accessories and Wiring Lights Subaru WRX STi
Features Compatible with LED bulbs. Prevents hyperflash errors. Simple swap for original module. Direct fitment and proper sizing. Flasher Hyperblink Fix. Why do you...
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Diode Dynamics 15-21 Subaru WRX / STi Tail as Turn +Backup Module (USDM) Module Only

$94.99
DIODD3012
Light Accessories and Wiring Lights Subaru WRX STi
Features Converts your tail light to also function as the turn signal. OEM tail light connectors for simple plug-and-play installation. Assembled in USA. Overview...
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Diode Dynamics H11/H8/H9 White SL2 Pro LED Bulbs (pair)

$234.99
DIODD0483P
BMW Bulbs Chevrolet Corvette Ford Mustang Lights Nissan GT-R Subaru WRX STi
Features Advanced TST LED Technology for industry-leading performance. Internal cooling for superior reliability. Fully integrated design, no wires or external drivers. Direct replacement bulb...
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Diode Dynamics 9005/9011/H10 White SL2 Pro LED Bulbs (pair)

$234.99
DIODD0481P
BMW Bulbs Chevrolet Corvette Lights Subaru WRX STi Toyota Supra
Features Advanced TST LED Technology for industry-leading performance. Internal cooling for superior reliability. Fully integrated design, no wires or external drivers. Direct replacement bulb...
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Diode Dynamics H11/H8/H9 Yellow SL2 LED Bulbs (pair)

$174.99
DIODD0468P
BMW Bulbs Ford Mustang Lights Subaru WRX STi
Features Direct plug-and-play replacement bulb. Available in white or selective yellow. Automotive-grade LEDs for superior performance. Fanless design provides high reliability. Backed by limited...
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Diode Dynamics H11/H8/H9 White SL2 LED Bulbs (pair)

$174.99
DIODD0467P
BMW Bulbs Chevrolet Corvette Ford Mustang Lights Nissan GT-R Subaru WRX STi
Features Direct plug-and-play replacement bulb. Available in white or selective yellow. Automotive-grade LEDs for superior performance. Fanless design provides high reliability. Backed by limited...
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Diode Dynamics 9005/9011/H10 White SL2 LED Bulbs (pair)

$174.99
DIODD0463P
BMW Bulbs Chevrolet Corvette Ford Mustang Lights Subaru WRX STi Toyota Supra
Features Direct plug-and-play replacement bulb. Available in white or selective yellow. Automotive-grade LEDs for superior performance. Fanless design provides high reliability. Backed by limited...
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Diode Dynamics 921 XPR LED Bulb - Cool - White (Pair)

$134.99
DIODD0394P
Bulbs Ford Mustang Lights Nissan GT-R Subaru WRX STi
Features Direct replacement for factory incandescent 921-size bulb. 16 high-power LEDs arranged on all four sides. Fully metal heatsinking for maximum output. Inductive constant-current...
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Diode Dynamics 31mm HP6 LED Bulb LED - Cool - White (Pair)

$39.99
DIODD0299P
Bulbs Lights Subaru WRX STi
Features Direct replacement for factory 31mm festoon bulb Increased output with LED appearance Plug and play simple installation Overview Design. The 31mm HP6 LED...
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Diode Dynamics 15-19 Subaru WRX Interior Light Kit Stage 2 - Cool - White

$98.99
DIODD0267
Bulbs Lights Subaru WRX STi
Features Includes all the LEDs you need to replace the interior incandescent bulbs Increased output with LED appearance Plug-and-play, simple installation Available in multiple...
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Diode Dynamics 15-19 Subaru WRX Interior Light Kit Stage 1 - Cool - White

$61.99
DIODD0266
Bulbs Lights Subaru WRX STi
Features Includes all the LEDs you need to replace the interior incandescent bulbs Increased output with LED appearance Plug-and-play, simple installation Available in multiple...
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Diode Dynamics H11 HP48 LED - Cool - White (Pair)

$64.99
DIODD0158P
BMW Bulbs Ford Mustang Lights Subaru WRX STi
Features Direct replacement for factory incandescent bulb. Increased output with LED Appearance. Automotive-grade LEDs for superior performance. Plug and play, simple installation. Overview Add...
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Diode Dynamics 31mm SMF2 LED Bulb - Cool - White (Single)

$20.99
DIODD0071S
Bulbs Lights Subaru WRX STi Toyota Supra
Features Direct replacement for factory 31mm festoon bulb Adds more modern LED appearance Plug and play simple installation Overview Design. The 31mm SMF2 LED...
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Diode Dynamics 194 LED Bulb SMD2 LED - Cool - White (Pair)

$24.99
DIODD0037P
BMW Bulbs Chevrolet Corvette Ford Mustang Lights Nissan GT-R Subaru WRX STi Toyota Supra
194 SMD2 LED Features Direct replacement for factory 194 incandescent bulb Adds more modern LED appearance Plug and play simple installation Overview Design. The...
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Diode Dynamics 194 LED Bulb HP5 LED - Cool - White (Pair)

$39.99
DIODD0031P
BMW Bulbs Chevrolet Corvette Ford Mustang Lights Nissan GT-R Subaru WRX STi Toyota Supra
194 HP5 LED Features Diffused lens design for even spread Proven performance highly reliable Increased output with LED Appearance Plug and play simple installation...
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Diode Dynamics 194 LED Bulb HP5 LED Natural - White (Pair)

$39.99
DIODD0028P
BMW Bulbs Chevrolet Corvette Ford Mustang Lights Nissan GT-R Subaru WRX STi Toyota Supra
194 HP5 LED Features Diffused lens design for even spread Proven performance highly reliable Increased output with LED Appearance Plug and play simple installation...
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Power Stop 05-14 Subaru Impreza Front Autospecialty Brake Kit

$311.99
PSBKOE131
Brake Kits - OE Brakes, Rotors & Pads Subaru WRX STi
PowerStop is on a mission to deliver an easy way for any driver to upgrade their brakes - no matter where or how they...
-28%
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MagnaFlow 11-14 Subaru Impreza / 15-19 Subaru WRX/STI Competition Axle Back w/ Quad Polished Tips

$1,013.88 $723.99
MAG19362
Axle Back Exhaust, Mufflers & Tips Subaru WRX STi
The MagnaFlow Competition Series Axle-Back Performance Exhaust System 19362 brings an aggressive, attention-grabbing edge to the deep resonant exhaust note we're so well known...
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LIQUI MOLY 1L Brake Fluid DOT 4

$158.99
LQM22078
BMW Brake Fluid Brakes, Rotors & Pads Chevrolet Corvette Ford Mustang Subaru WRX STi Toyota Supra
Liqui Moly DOT 4 brake fluid can be used with all conventional brake fluid bleeding devices. Liqui Moly DOT 4 brake fluid is miscible...
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LIQUI MOLY 1L Top Tec ATF 1100

$113.99
LQM20118
BMW Chevrolet Corvette Ford Mustang Gear Oils Oils & Oil Filters Subaru WRX STi Toyota Supra
The specifications and instructions from thecomponent or vehicle manufacturer must be followed. Top Tec ATF 1100may also be used for refilling systems in which...
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K&N Oil Filter for 2025 Infiniti QX50 2.0L

$25.99
KNNSO-1008
Oil Filters Oils & Oil Filters Subaru WRX STi
K&N Select Oil Filters have been specially designed for professional installers and service providers. Their high flow design can help to improve engine performance...
-9%
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XClutch 15-21 Subaru WRX STi Base 2.5L 9in Twin Sprung Ceramic Clutch Kit

$2,128.22 $1,932.99
XCLXKSU23531-2B
Clutch Kits - Multi Drivetrain Subaru WRX STi
XClutch performance upgrades have been engineered to provide the ultimate in clutch performance. Utilising the latest pressure plate design and friction material composition, XClutch...
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Fel-Pro 13-14 Subaru WRX/13-21 WRX STI Engine Oil Pan Gasket Set - Blue Stripe Cork-Rubber

$23.99
FELOS30656C
Engine Components Gasket Kits Subaru WRX STi
Fel-Pro(R) gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing...
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MOOG 13-14 Subaru WRX STI Front Hub Assembly

$277.99
MOH513302
Drivetrain Subaru WRX STi Wheel Hubs
Precision Matched Components: Rigorously controlled manufacturing processes ensure exact matching of bearing raceways and rolling elements to consistently deliver superior performance and minimize noise...
-1%
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CSF

CSF 08-21 Subaru WRX/STI 2-Row 42mm Race-Spec All Aluminum Radiator - Black

$479.00 $469.99
CSF7095B
Cooling Radiators Subaru WRX STi
CSF has over 5 decades of experience manufacturing radiators. So when it comes to keeping your engine cool and your WRX/STI running at its...
-1%
CSF 08-15 Subaru Impreza WRX/STI 2-Row 42mm High-Performance Aluminum Radiator CSF 08-15 Subaru Impreza WRX/STI 2-Row 42mm High-Performance Aluminum Radiator Quick View
CSF

CSF 08-15 Subaru Impreza WRX/STI 2-Row 42mm High-Performance Aluminum Radiator

$479.00 $469.99
CSF7095
Cooling Radiators Subaru WRX STi
CSF has over 5 decades of experience manufacturing radiators. So when it comes to keeping your engine cool and your WRX/STI running at its...
-2%
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CSF

CSF 08-15 Subaru Impreza WRX/STI 1-Row 31mm High-Performance Aluminum Radiator - Black

$409.00 $399.99
CSF7094B
Cooling Radiators Subaru WRX STi
CSF has over 5 decades of experience manufacturing radiators. So when it comes to keeping your engine cool and your WRX/STI running at its...
-2%
CSF 08-15 Subaru Impreza WRX/STI 1-Row 31mm High-Performance Aluminum Radiator CSF 08-15 Subaru Impreza WRX/STI 1-Row 31mm High-Performance Aluminum Radiator Quick View
CSF

CSF 08-15 Subaru Impreza WRX/STI 1-Row 31mm High-Performance Aluminum Radiator

$409.00 $399.99
CSF7094
Cooling Radiators Subaru WRX STi
CSF has over 5 decades of experience manufacturing radiators. So when it comes to keeping your engine cool and your WRX/STI running at its...
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Fel-Pro 15-21 Subaru WRX STI/05-09 Outback/05-09 Legacy Turbocharger Inlet Gasket

$20.99
FEL73561
Engine Components Gasket Kits Subaru WRX STi
Fel-Pro(R) gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing...
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Fel-Pro 15-20 Subaru WRX STI/05-09 Outback/Legacy Turbocharger Outlet Gasket

$27.99
FEL73560
Engine Components Gasket Kits Subaru WRX STi
Fel-Pro(R) gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing...
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Fel-Pro 15-21 Subaru WRX/13-21 WRX STI/10-19 Outback Engine Oil Cooler Seal

$17.99
FEL72493
Cooling Oil Coolers Subaru WRX STi
Fel-Pro(R) gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing...
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Fel-Pro 16-18 Audi RS7/18-20 SQ5/10-12 S5/15-16 S8 Multi-Purpose O-Ring

$17.99
FEL71857
Fabrication O-Rings Subaru WRX STi
Fel-Pro(R) gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing...
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Fel-Pro 13-14 Subaru WRX/13-21 WRX STI/13-19 Outback Exhaust Gas Recirculation (EGR) Valve Gasket

$17.99
FEL71218
Engine Components Subaru WRX STi Valve Cover Gaskets
Fel-Pro(R) gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing...
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Fel-Pro 15-21 Subaru WRX/13-21 WRX STI/13-20 BRZ/1720 Toyota 86 Exhaust Pipe Flange Gasket

$23.99
FEL61837
Exhaust Gaskets Exhaust, Mufflers & Tips Subaru WRX STi
Fel-Pro(R) gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing...
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Fel-Pro 13-21 Subaru WRX STI/13-24 WRX/05-09 Outback/04-10 Forester Exhaust Pipe Flange Gasket

$22.99
FEL61365
Exhaust Gaskets Exhaust, Mufflers & Tips Subaru WRX STi
Fel-Pro(R) gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing...
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Fel-Pro 13-20 Subaru WRX STI/04-06 Forester Fuel Injection Throttle Body Mounting Gasket

$20.99
FEL61359
Engine Components Engine Gaskets Subaru WRX STi
Fel-Pro(R) gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing...
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