2015-2021 Subaru WRX/STI Aftermarket and Performance Parts
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In StockCobb Coolant Overflow Tank
Fits: 15-21 WRX/STI
Regular price $289.00Sale price $289.00 Regular priceUnit price per$290.00 -
Up to $9.30 off
In StockPerrin License Plate Delete Reversible Black
Fits: 06-17 WRX, 16-17 STI, 22-24 BRZ
Regular price $52.70Sale price $52.70 Regular priceUnit price per$62.00 -
In StockMegan Racing Rear Lower Control Arms | MRS-SC-0621-V3
Fits: 15-21 WRX/STI / 13+ BRZ/FRS/86 / 13-17 Crosstrek
Only 2 leftRegular price $370.00Sale price $370.00 Regular priceUnit price per$370.00 -
In StockCOBB 3-Port Boost Control Solenoid (BCS)
Fits: 08-14 WRX, 08-21 STI, 05-09 Legacy GT/Outback XT, 09-13 Forester XT
Regular price $188.00Sale price $188.00 Regular priceUnit price per$188.00 -
Subaru OEM Front Under Spoiler | E2410VA030
Fits: 18-21 WRX/STI
Regular price $439.00Sale price $439.00 Regular priceUnit price per$439.00 -
Subaru OEM 18-21 WRX/STI Left Side Gloss Black Surround Fog Light Bezel | 57731VA510
Regular price $125.68Sale price $125.68 Regular priceUnit price per$125.68 -
Up to $100 offISC Suspension V3 Rear Adjustable Control Arms Stealth Black | S012CA-V3BL
Fits: 08-25 WRX/STI, 13-25 BRZ/GR86, 13-21 FR-S/86
Regular price $475.00Sale price $475.00 Regular priceUnit price per$575.00 -
FactionFab 5x114.3 25mm Wheel Spacers | FFA1.10213.2
Fits: 05-21 STI, 15-21 WRX
Regular price $189.60Sale price $189.60 Regular priceUnit price per$160.00 -
Up to $81 offSubiSpeed USDM LED Front Turn Signal Housings Smoked | 15WRXFTURN-SB
Fits: 15-17 WRX/STI
Regular price $88.00Sale price $88.00 Regular priceUnit price per$169.00 -
Subaru OEM Group N Transmission Mount 6 Speed | D1010FE000
Fits: 22-25 WRX, 04-21 STI
Regular price $134.00Sale price $134.00 Regular priceUnit price per$134.00 -
In StockGrimmSpeed Bumper Bar Black Powder | 090261
Fits: 15-21 WRX/STI
Only 16 leftRegular price $261.00Sale price $261.00 Regular priceUnit price per$261.00 -
In StockRally Armor UR Mudflaps Black Urethane Silver Logo | MF32-UR-BLK/SIL
Fits: 15-21 WRX/STI
Only 4 leftRegular price $190.50Sale price $190.50 Regular priceUnit price per$190.50 -
Up to $156 off
In StockPLM Power Driven Subaru EWG 3-Bolt Up Pipe & Dump Tube 38mm WRX 2002-2014 / STI 2004-2020 / Baja Turbo 2004-2006 / Forester XT 2004-2013 / Legacy GT 2005-2009 / Outback XT 2005-2009 | PLM-SUB-UP-PIPE-EWG-38MM-3B
Only 7 leftRegular price $339.00Sale price $339.00 Regular priceUnit price per$495.00 -
In StockJDMuscle VS Style Rear Bumper
Fits: 15-21 WRX/STI
Only 2 leftRegular price From $1,550.00Sale price From $1,550.00 Regular priceUnit price per$1,550.00 -
Stoptech PosiQuiet Deluxe Plus Front Brake Pads | 104.10010
Fits: 04-17 STI, 03-06 Evo
Regular price $29.00Sale price $29.00 Regular priceUnit price per$29.00 -
In StockStoptech PosiQuiet ST22 Semi-Metallic Brake Pads Rear | 104.09610
Fits: 04-17 STI
Only 9 leftRegular price $22.00Sale price $22.00 Regular priceUnit price per$22.00 -
In StockRemark R1-Spec Catback Exhaust Titanium Muffler Section w/ Burnt Tip | RK-C1076S-01T
Fits: 15-21 WRX/STI
Only 2 leftRegular price $1,118.00Sale price $1,118.00 Regular priceUnit price per$1,118.00 -
In StockRemark R1-Spec Single-Exit Cat Back Exhaust w/ Stainless Tip | RK-C1076S-01
Fits: 15-21 WRX/STI
Only 8 leftRegular price $1,017.00Sale price $1,017.00 Regular priceUnit price per$1,017.00 -
Up to $13 offPLM Turbo to Downpipe Gasket 7 Layers WRX 2002-2020 / STI 2004-2020 / Legacy GT 2005-2009 / Outback XT 2005-2009 / Forester XT 2002-2014 | PLM-GASKET-SUB-TB-DP
Regular price $10.00Sale price $10.00 Regular priceUnit price per$23.00 -
ETS Front Mount Intercooler
Fits: 15-21 WRX
Regular price From $871.00Sale price From $871.00 Regular priceUnit price per$871.00 -
In StockESR Wheels RF2 Matte Bronze
Regular price From $356.50Sale price From $356.50 Regular priceUnit price per$356.50 -
In StockAVID1 Wheels AV20 Matte Black
Regular price From $234.00Sale price From $234.00 Regular priceUnit price per$234.00 -
Up to $150 off
In StockJDMuscle HT STYLE V2 FRONT CARBON FIBER LIP
Fits: 18-21 WRX/STI
Only 2 leftRegular price $349.00Sale price $349.00 Regular priceUnit price per$499.00 -
Up to $26.09 offGo Fast Bit Hybrid Dual Outlet Blow Off Valve | T9203
Fits: 02-07 WRX, 04-21 STI
Regular price $234.81Sale price $234.81 Regular priceUnit price per$260.90 -
Up to $26.09 offGo Fast Bits Hybrid Dual Outlet Blow Off Valve | T9207
Fits: 15-21 WRX
Regular price $234.81Sale price $234.81 Regular priceUnit price per$260.90 -
JDMuscle Tanso Carbon Fiber Steering Wheel Covers
Fits: 16-19* WRX MT / STI
Regular price $185.00Sale price $185.00 Regular priceUnit price per$185.00 -
Up to $9.30 off
In StockPerrin License Plate Delete Reversible Black | PSP-BDY-112BK
Fits: 18-21 WRX/STI
Only 13 leftRegular price $52.70Sale price $52.70 Regular priceUnit price per$62.00 -
GCS Carbon Fiber E-Brake Replacement Handle - Subaru Models | inc. 2015+ WRX/STI / 2013+ BRZ
Regular price $70.00Sale price $70.00 Regular priceUnit price per$70.00 -
In StockMuteki SR48 Open-Ended Lug Nuts 12x1.50mm - Universal | 32906B
Regular price From $118.00Sale price From $118.00 Regular priceUnit price per$118.00 -
Morimoto RGB Controller XBT Bluetooth - Universal
Regular price $127.00Sale price $127.00 Regular priceUnit price per$127.00 -
Up to $130 off
In StockSeibon OEM-Style Carbon Fiber Trunk Lid | TL15SBIMP
Fits: 15-21 WRX/STI
Regular price $1,170.00Sale price $1,170.00 Regular priceUnit price per$1,300.00 -
Up to $1.10 off
In StockTomei Exhaust Manifold To Uppipe Gasket 3 Bolt - Universal
Only 5 leftRegular price $9.90Sale price $9.90 Regular priceUnit price per$11.00 -
Process West 06-21 STI Intake Manifold Street Version Black | PWIM002B
Regular price $2,333.00Sale price $2,333.00 Regular priceUnit price per$2,333.00 -
Up to $22.35 off
In StockPerrin Rear Window Vents - Final Sale
Fits: 15-21 WRX/STI
Regular price $126.65Sale price $126.65 Regular priceUnit price per$149.00 -
Up to $151.05 offAPR GTC-200 Carbon Fiber Spoiler - Universal
Regular price $855.95Sale price $855.95 Regular priceUnit price per$1,007.00 -
Up to $30.39 off
In StockTurbo XS TowTag License Plate Relocation Kit | TOWTAG-W18
Fits: 18-21 WRX/STI
Regular price $74.00Sale price $74.00 Regular priceUnit price per$104.39 -
Up to $472.20 off
In StockInvidia Racing Series Cat Back Exhaust Titanium Tip | HS15SW4GST
Fits: 15-21 WRX/STI
Only 13 leftRegular price $918.00Sale price $918.00 Regular priceUnit price per$1,390.20 -
Up to $11.55 off
In StockPerrin Boost Control Solenoid Cover - Neon Yellow
Fits: 08-21 STI
Only 15 leftRegular price $65.45Sale price $65.45 Regular priceUnit price per$77.00 -
Up to $24.90 off
In StockPerrin Black Pulley Cover
Fits: 15-21 WRX
Only 20 leftRegular price $141.10Sale price $141.10 Regular priceUnit price per$166.00 -
Up to $2.85 off
In StockPerrin Firewall Grommet
Fits: 15-21 WRX/STI
Regular price $16.15Sale price $16.15 Regular priceUnit price per$19.00 -
Up to $6.15 off
In StockPerrin Throttle Body Hose Black
Fits: 02-07 WRX, 04-21 STI
Regular price $34.85Sale price $34.85 Regular priceUnit price per$41.00 -
In StockRemark Stainless Steel Axle Back w/ Single Wall 4 Inch Polished Tips | RO-TSVA-S4
Fits: 15-21 WRX/STI
Regular price $653.00Sale price $653.00 Regular priceUnit price per$653.00 -
Up to $4 off
In StockCusco Oil Drain Plug M20x1.5 - Universal
Regular price $23.00Sale price $23.00 Regular priceUnit price per$27.00 -
Up to $105 off
In StockCompetition Clutch Stage 3 Segmented Ceramic Clutch Kit | 15030-2600
Fits: 04-21 STI
Only 2 leftRegular price $615.00Sale price $615.00 Regular priceUnit price per$720.00 -
Up to $205 off
In StockACT Spec B Xtreme Duty Performance Street Disc Clutch Kit | SB10-XTSS
Fits: 04-21 STI / 07-09 LGT
Only 19 leftRegular price $875.00Sale price $875.00 Regular priceUnit price per$1,080.00 -
Up to $352.05 offAPR GTC-300 Carbon Fiber Rear Wing w/ Deck 61-Inch | AS-106166
Fits: 15-21 WRX/STI
Regular price $1,994.95Sale price $1,994.95 Regular priceUnit price per$2,347.00 -
Up to $58.50 offAPR 18-21 WRX/STI Performance Carbon Fiber Lower Canards | AB-808018
Regular price $331.50Sale price $331.50 Regular priceUnit price per$390.00 -
In StockJDMuscle Suji Series Shift Knob - Silver Piston
Only 5 leftRegular price $64.99Sale price $64.99 Regular priceUnit price per$64.99 -
Up to $3.96 off
In StockStickerFab SFB Interior Dome and Map LED Bulbs
Fits: 15-21 WRX/STI, 22+ WRX
Regular price $8.99Sale price $8.99 Regular priceUnit price per$12.95 -
Up to $8.70 off
In StockPerrin Performance Transmission Crossmember Bushings
Fits: 05-25 WRX, STI, Forester, OBXT, LGT, Impreza
Only 9 leftRegular price $49.30Sale price $49.30 Regular priceUnit price per$58.00 -
Up to $50 off
In StockNoble OE STI Style Spoiler - World Rally Blue
Fits: 15-21 WRX/STI
Only 19 leftRegular price $449.99Sale price $449.99 Regular priceUnit price per$499.99 -
Up to $13.95 off
In StockPerrin Performance Replacement Foam Filter
Fits: 08-14 Subaru Impreza, 15-21 WRX, STI
Only 15 leftRegular price $79.05Sale price $79.05 Regular priceUnit price per$93.00 -
In StockGrimmSpeed V2 Cast Aluminum Turbo Inlet | grm125034
Fits: 15-21 WRX
Regular price $273.00Sale price $273.00 Regular priceUnit price per$273.00 -
IAG Air / Oil Separator | AOS
Fits: 08-14 WRX & 08-21 STI
Regular price $499.99Sale price $499.99 Regular priceUnit price per$499.99 -
Up to $113 offTein Flex Z Coilovers | VSSB2-C1SA4-C
Fits: 15-21 WRX/STI VAG/VAF
Regular price $877.00Sale price $877.00 Regular priceUnit price per$990.00 -
Up to $29.05 off
In StockJDMuscle 2016-18 WRX/STI P&S Series Carbon Fiber Radio W/Touchscreen Trim Covers | JDM-WRX15-PS-015016
Only 6 leftRegular price $29.95Sale price $29.95 Regular priceUnit price per$59.00 -
Up to $52.58 offDBA SP Performance Brake Pads (Rear)| DB15007SP
Fits: 18-21 STI
Regular price $90.00Sale price $90.00 Regular priceUnit price per$142.58 -
AeroFlowDynamics Side Skirt Extension V2
Fits: 15-21 WRX/STI
Regular price From $219.99Sale price From $219.99 Regular priceUnit price per$219.99 -
In StockAMS Performance Billet Aluminum Shift Knob w/ Interchangeable Cap 6 Speed Models | AMS.50.06.0002-1
Only 1 leftRegular price $84.95Sale price $84.95 Regular priceUnit price per$84.95 -
In StockGiroDisc 2-Piece Slotted Front Rotors - Pair | A-185
Fits: 18-21 STI, 24-25 WRX TR
Only 6 leftRegular price $995.00Sale price $995.00 Regular priceUnit price per$995.00 -
Up to $900 offJDMuscle Carbon Fiber Replacement Spoiler Base for JDMuscle VS Style Euro GT or Varis GT Wing
Fits: 15-21 WRX/STI
Regular price $299.00Sale price $299.00 Regular priceUnit price per$1,199.00 -
In StockWhiteline Camber Bolts | KCA414
Fits: 02-21 WRX, 04-21 STI
Only 20 leftRegular price $52.88Sale price $52.88 Regular priceUnit price per$52.88 -
In StockGrimmspeed 04-21 STI / 02-07 WRX V2 Bypass Valve Black | 126032BLK
Regular price $352.00Sale price $352.00 Regular priceUnit price per$352.00 -
Up to $13 off
In StockTurbo XS Hella Horn Wiring Harness
Fits: 15-21 WRX STI
Regular price $35.00Sale price $35.00 Regular priceUnit price per$48.00 -
ISC Suspension 5x114.3 25mm Wheel Spacers | ISCWS5X11425B
Fits: 05-21 STI, 15-25 WRX
Regular price $135.00Sale price $135.00 Regular priceUnit price per$135.00 -
In StockCobb Stage 1+ Drivetrain Package w/WEIGHTED COBB KNOB - White
Fits: 15-22 WRX
Regular price $284.00Sale price $284.00 Regular priceUnit price per$285.00 -
Up to $17.10 off
In StockPerrin Oil Filter Cover Blue | PSP-ENG-716BL
Fits: 15-25 WRX, 13-25 BRZ, 22-25 GR86
Only 7 leftRegular price $96.90Sale price $96.90 Regular priceUnit price per$114.00 -
Up to $15.75 off
In StockPerrin Oil Filter Cover Black
Fits: 15-25 WRX, 13-25 BRZ, 22-25 GR86
Only 16 leftRegular price $89.25Sale price $89.25 Regular priceUnit price per$105.00 -
OLM 18-21 WRX/STI Paint Matched Fog Deletes - Crystal White Pearl | A.70238.1-K1X
Regular price $276.00Sale price $276.00 Regular priceUnit price per$243.00 -
Up to $18.45 off
In StockPerrin Lightweight Water Pump Pulley Black | PSP-ENG-111BK
Fits: 15-21 WRX, 14-18 Forester, 18-20 Crosstrek, 17-22 Impreza
Only 11 leftRegular price $104.55Sale price $104.55 Regular priceUnit price per$123.00 -
Up to $26.85 off
In StockPerrin Cam Solenoid Cover - Red | PSP-ENG-172RD
Fits: 15-26 WRX
Only 9 leftRegular price $152.15Sale price $152.15 Regular priceUnit price per$179.00 -
Up to $136 off
In StockBLOX Racing Rear Lower Control Arms | BXSS-50010-TL
Fits: 13-21 BRZ, 08-21 WRX/STI
Only 3 leftRegular price $279.00Sale price $279.00 Regular priceUnit price per$415.00 -
Up to $67 off
In StockEnkei RPF1 18x9.5 5x114.3 38mm Offset 73mm Bore Gold Wheel *Special Order Minimum Order of 40*
Regular price $426.00Sale price $426.00 Regular priceUnit price per$493.00 -
Subaru OEM STI Short Throw Shifter | C1010VA001
Fits: 15-26 WRX
Regular price $349.95Sale price $349.95 Regular priceUnit price per$349.95 -
Up to $1.44 off
In StockTurbosmart 34mm Blow Off Valve Plug
Fits: 02-07 WRX, 04-21 STI
Only 6 leftRegular price $12.95Sale price $12.95 Regular priceUnit price per$14.39 -
Up to $3 off
In StockCobb Redline Carbon Fiber Engine Cover Gloss Finish
Fits: 15-21 WRX
Only 15 leftRegular price $322.00Sale price $322.00 Regular priceUnit price per$325.00 -
In StockCOBB Intake Replacement Filter
Fits: 15-21 WRX
Regular price $102.00Sale price $102.00 Regular priceUnit price per$102.00 -
Up to $15 off
In StockCOBB Top Feed 1050X Fuel Injectors
Fits: 02-14 WRX, 07-21 STI, 07-12 Legacy GT, 06-13 Forester XT
Regular price $610.00Sale price $610.00 Regular priceUnit price per$625.00 -
FactionFab F-Spec Front Brake Pads Subaru 2015+ WRX / 2005-2009 Legacy GT | FFA1.10120.1
Regular price $104.40Sale price $104.40 Regular priceUnit price per$87.00 -
FactionFab Axle Back Exhaust w/ Onyx Black Tip | FFA1.10204.3
Fits: 15-21 WRX, 15-18 STI
Regular price $439.20Sale price $439.20 Regular priceUnit price per$395.00 -
JDMuscle Carbon Fiber Fender Lower Garnish
Fits: 15-21 WRX/STI
Regular price From $549.00Sale price From $549.00 Regular priceUnit price per$549.00 -
Up to $85.22 offFluidampr 15-21 WRX/ 13+ BRZ Damper Crank Pulley | 571101
Regular price $482.92Sale price $482.92 Regular priceUnit price per$568.14 -
Up to $100 off
In StockPLM Seat Base Mount Bracket | PLM-SEAT-BRACKET-WRX-15
Fits: 15-21 WRX/STI
Only 7 leftRegular price $175.00Sale price $175.00 Regular priceUnit price per$275.00 -
Up to $99 off
In StockEnkei T6R 18x9.5 38mm Offset 5x114.3 Bolt Pattern 72.6 Bore Matte Bronze Wheel | enk539-895-6538ZP
Regular price $298.00Sale price $298.00 Regular priceUnit price per$397.00 -
Up to $64.65 off
In StockPerrin Cold Air Intake - Neon Yellow
Fits: 08-14 WRX, 08-15 STI
Only 14 leftRegular price $366.35Sale price $366.35 Regular priceUnit price per$431.00 -
Up to $49.95 offPerrin Hi-Power Cold Air Intake Neon Yellow | PSP-INT-326NY
Fits: 18-21 STI
Regular price $283.05Sale price $283.05 Regular priceUnit price per$333.00 -
In StockNRG Carbon Fiber Spoiler - Universal | 59in. NRG Logo Large End Plates | CARB-A590NRG
Only 9 leftRegular price $594.00Sale price $594.00 Regular priceUnit price per$594.00 -
In StockESR Wheels CS8 Gloss White
Only 14 leftRegular price From $153.75Sale price From $153.75 Regular priceUnit price per$153.75 -
In StockJDMuscle Carbon Fiber Windshield AC Vents Trim Replacement
Fits: 15-21 WRX/STI
Only 1 leftRegular price $399.00Sale price $399.00 Regular priceUnit price per$399.00 -
Up to $138.48 off
In StockPower Stop Z26 Street Warrior Brake Kit - Front | K131-26
Fits: 05-17 STI
Only 6 leftRegular price $339.00Sale price $339.00 Regular priceUnit price per$477.48 -
JDMuscle VS Style Wide Body Kit
Fits: 15-21 WRX/STI
Regular price From $6,400.00Sale price From $6,400.00 Regular priceUnit price per$6,400.00 -
Up to $8.55 off
In StockPerrin Turbo Sump Restrictor
Fits: 15-21 WRX, 14-18 FXT
Regular price $48.45Sale price $48.45 Regular priceUnit price per$57.00 -
Up to $15.75 off
In StockPerrin 18-21 WRX / 18-21 STI / 13-22 BRZ / 13-16 FRS / 17-21 GT86 Front Tow Hook | PSP-BDY-235-PARENT
Only 11 leftRegular price $89.25Sale price $89.25 Regular priceUnit price per$105.00 -
In StockGrimmSpeed 15-21 WRX Front Mount Intercooler Kit - Silver Core with Red Piping | 090238
Only 5 leftRegular price $2,174.00Sale price $2,174.00 Regular priceUnit price per$2,174.00 -
In StockAVID1 Wheels AV06 Hyper Black
Regular price From $234.00Sale price From $234.00 Regular priceUnit price per$234.00 -
Up to $0.95 offVerus Engineering Front Splitter Support System | A0057A
Fits: 15-21 WRX/STI
Regular price $153.00Sale price $153.00 Regular priceUnit price per$153.95 -
Verus Bell Housing Cover | A0096A
Fits: 15-21 WRX, 13-21 BRZ/FRS/86
Regular price $51.00Sale price $51.00 Regular priceUnit price per$51.00 -
In StockHKS 06-14 WRX / 04-21 STI Stainless Steel Equal Length Exhaust Manifold | 14019-AF002
Regular price $777.00Sale price $777.00 Regular priceUnit price per$777.00 -
Up to $5 off
In StockRadium Engineering Master Cylinder Brace | 20-0255
Fits: 15-21 WRX/STI
Only 10 leftRegular price $94.95Sale price $94.95 Regular priceUnit price per$99.95 -
Company23 Sundial Bearing Carrier Tool 1 Most Subaru Models 1993+
Regular price $61.00Sale price $61.00 Regular priceUnit price per$61.00 -
In StockMuteki Super Tuner Open-Ended Lug Nuts 12x1.25mm - Universal
Only 8 leftRegular price From $71.00Sale price From $71.00 Regular priceUnit price per$71.00