$307.99
AEM's Cold Air Intake (CAI) for the Subaru WRX/STI features CNC mandrel-bent 6061 piping, tuned in both length and diameter to maximize power. Every AEM...
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$296.82 $349.20
For those enthusiasts that want to extract every last pony from their intake system, Perrin has released their completely redesigned V2 cold air intake system...
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$242.77
The Speed Pro series intake systems for the 06-07 WRX & 04-07 STI feature special tuning technology for optimal performance gains and a safe A/F...
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$237.35
The Race Design series intake systems for the 02-07 WRX & 04-07 STI are designed for those Subaru performance enthusiasts in need of more mid-range...
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$164.34 $186.75
he TurboXS RBV Recirculating BOV for the Subaru WRX/STI is a simple bolt on upgrade that will prolong the life of your turbo charger. This...
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$164.34 $186.75
The TurboXS Hybrid 50/50 blow off valve for the Subaru WRX/STI is designed for those that want that great blow off sound without out the...
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$9.99
These genuine OEM Subaru gaskets for the WRX & STI, are used between the intercooler and bypass or blow off valve. Because this is a...
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$604.93 $679.70
Invidia's G200 catback exhaust for the Subaru WRX & STI feature 3" stainless steel piping, a resonated mid-pipe for improved noise reduction, and a flex...
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$480.96 $540.40
Invidia Racing N1 Muffler Catback for 2002-2007 Subaru WRX/STI Invidia's Racing catback exhaust for the WRX & STI feature 3" stainless steel piping with no...
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$516.38 $607.50
The Perrin Performance exhaust for the 2002-2007 Subaru WRX and STI features a resonated midpipe with flex-section and full 3" stainless steel construction. The WRX...
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$679.99
The Borla Hush catback exhaust for the Subaru WRX & STI features 3" piping with a resonator and quiet twin-tip muffler. This is an exceptionally...
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$247.95 $278.60
Invidia Bellmouth Downpipe The Invidia Bellmouth Downpipe for the 2002-2007 WRX and STI is designed to maximize exhaust flow to the highest level possible. Featuring...
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$421.74 $479.25
The TurboXS downpipes for the 2002-2007 Subaru WRX/STI have always ended in a proprietary location and while this design did produce slightly better performance by...
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$38.00
This downpipe adapter for the Subaru WRX, STI & Legacy GT is the perfect solution to the problem of matching a 3" aftermarket downpipe to...
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$210.00
The Subaru WRX/STI/LGT is supplied with a small diameter crosspipe from the factory. The problem with this is that 50% of the exhaust gases need...
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$652.99
Borla's header for the Subaru WRX/STI and Legacy GT is constructed from T-304 stainless steel to give you the best in performance and durability. Borla's...
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$956.25 $1,125.00
The Perrin Performance equal length header for the Subaru WRX, STI and Legacy GT has quickly become one of the most popular Subaru aftermarket header...
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$137.99
This is an OEM Subaru 2.5L oil pan, required to fit some aftermarket Headers on a 2002-2005 WRX. The 2.5L oil pan allows for clearance...
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$138.93 $156.10
The addition of a performance uppipe is a favorite modification among die-hard Subaru tuners around the globe. Invidia's Subaru WRX/STI/LGT uppipe is a catless direct...
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$230.34 $261.75
The TurboXS external wastegate uppipe for the Subaru WRX/STI allows you to run an external style wastegate to any stock or stock location turbocharger, allowing...
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$411.05 $467.10
SPEC clutch kits for the Subaru WRX (02-05) are some of the highest quality performance clutch kits on the market. SPEC makes a high performance...
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$571.50
Clutch Masters has made a name for themselves with quality and value in performance clutch kits for both the street and the track. No matter...
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$625.50
The FX100 system from Clutch Masters for the Subaru STI uses a heavy-duty pressure plate with a custom heavy-duty steel sack srganic friction disc. This...
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$571.50
For the Subaru WRX, Clutch Masters has made a name for themselves with quality and value in performance clutch kits for both the street and...
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$429.44 $488.00
SPEC aluminum flywheels for the Subaru WRX are CNC machined and exceed SFI standards for high stress racing applications. The WRX SPEC lightweight flywheels are...
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$64.26 $75.60
The Perrin short shift adapter allows you to convert your existing stock WRX/Legacy GT shift lever and mechanism into an adjustable short throw unit. The...
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$66.56 $78.30
he Perrin Short Shifter Adapter for the Subaru STI s a new and unique way of shortening your shifters throws with out just cutting down...
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$74.00
The Walbro fuel pump for the Subaru WRX/STI is the staple fuel pump for the performance market. Chances are, if someone's selling a high-volume fuel...
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$19.00
Have you smelled fuel vapors coming through the heater vent on cold mornings? Maybe just caught a whiff of gasoline vapor when you open the...
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$560.34 $636.75
The TurboXS Top Mount Intercooler (TMIC) for the 02-07 Subaru WRX features a massive bar and plate core for optimal performance and minimal pressure drop....
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$719.10 $846.00
The Perrin Front Mount Intercooler (FMIC) kits for the 2002-2007 WRX and 2004-2007 STI are massive upgrades. Designed for 500hp to 800hp applications, Perrin's enormous...
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$102.00
Mishimoto Subaru WRX silicone intercooler hoses combine high grade silicone with 330°F heat-resistant embedded fibers to handle high temperatures and additional boost pressure. Each hose...
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$216.00
The most popular spring in H&R's line-up! H&R Sport Springs for the Subaru WRX / STI feature more control and are engineered for the street,...
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$216.00
The most popular spring in H&R's line-up! H&R Sport Springs for the Subaru STI feature more control and are engineered for the street, making them...
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$216.00
The most popular spring in H&R's line-up! H&R Sport Springs for the Subaru WRX 2008-2014 feature more control and are engineered for the street, making...
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$1,130.00
Engineered for street and occasional track use, the Subaru WRX H&R Coil-Overs feature a fully-threaded shock body (not an imitation sleeve-over) that allows you to...
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$1,130.00
Engineered for street and occasional track use, the Subaru STI H&R Coil-Overs feature a fully-threaded shock body (not an imitation sleeve-over) that allows you to...
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$1,310.00
Engineered for street and occasional track use, the 2002-2007 Subaru WRX/STI H&R Coil-Overs feature a fully-threaded shock body (not an imitation sleeve-over) that allows you...
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$34.99
Hella Supertones are the horns to have for getting the attention of other vehicles on the road and to give your vehicle a unique horn...
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$10.99
DOT 5.1 Brake Fluid Motul DOT 5.1 Brake fluid was specifically designed to be used on vehicles equipped with ABS(Anti-locking Brake System). With a Dry...
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$17.82
Whiteline's upgraded sway bar bushings for the Subaru WRX/STI/LGT are a great way to get your sway bars working like they were new again. These...
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$40.32
The Whiteline rear subframe lock bolts for the Subaru WRX/STI will remove the slop from the rear end. The WRX and STI have a rear...
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$40.32
The Whiteline rear differential support lock kit for the Subaru WRX/STI is simple and inexpensive rear end bushing kit that will make a significant difference...
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$53.82
Whiteline Plus front control arm inner bushing for the 2002-2007 Subaru WRX/STI replaces the bushing found on the inside of the front control arm towards...
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$836.88 $951.00
TurboXS has a Turboback exhaust for 2002-2007 Subaru WRX and STI owners looking for a complete free-flowing exhaust solution that runs from the turbo all...
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$817.08 $928.50
TurboXS has a Catted Turboback exhaust with stainless steel tips for 2002-2007 Subaru WRX and STI owners looking for a complete free-flowing exhaust solution that...
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$533.94 $606.75
For the 2002-2007 Subaru WRX and STI owners looking to keep their stock muffler, or use a different axle-back, the Turbo XS Stealthback is the...
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$283.14 $321.75
The Turbo XS Standard Rear Muffler for the Subaru WRX/STI features full stainless steel construction and is 2.5" diameter. The Turbo XS rear muffler assembly...
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