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Up to $3.05 OFFVendor:MishimotoMishimoto Aluminum Radiator Stay For 2008-21 Subaru WRX/STI - Anodized Red - MMRS-STI-08ARD
Only 1 leftRegular price $30.95Sale price $30.95 Regular priceUnit price per$34.00 -
Sold OutVendor:COBBCOBB Stainless Steel 3in. Catback Exhaust For 2022-26 Subaru WRX - 516100
Regular price $1,620.00Sale price $1,620.00 Regular priceUnit price per -
Up to $98.82 OFFVendor:MBRPMBRP 15-21 Subaru WRX 2.0L/STI 2.5L 2.5in Dual Split Rear Exit w/ 3.5in Tips - T304 - S4801304
Only 19 leftRegular price $419.99Sale price $419.99 Regular priceUnit price per$518.81 -
Vendor:SubaruOEM Fuel Injector for 2015-2021 Subaru WRX
Regular price $257.35Sale price $257.35 Regular priceUnit price per -
Up to $82.05 OFFVendor:MishimotoMishimoto Thermostatic Oil Cooler Kit For 2015-21 Subaru WRX - Black - MMOC-WRX-15TBK
Only 1 leftRegular price $822.95Sale price $822.95 Regular priceUnit price per$905.00 -
Up to $17.39 OFFVendor:TiALSportTiAL Sport V60 Wastegate 60mm 1.048 Bar (15.21 PSI) w/Clamps - Black - 002676
Only 8 leftRegular price $579.60Sale price $579.60 Regular priceUnit price per$596.99 -
Up to $8.37 OFFVendor:TiALSportTiAL Sport Q BOV 11 PSI Spring - Purple - 002574
Only 7 leftRegular price $278.95Sale price $278.95 Regular priceUnit price per$287.32 -
Up to $9 OFFVendor:Radium EngineeringRadium Engineering Fuel Rail Kit For 2012+ Subaru BRZ, 12-16 FR-S, 12+ 86/GR86 - 20-0111-02
Only 4 leftRegular price $170.95Sale price $170.95 Regular priceUnit price per$179.95 -
Up to $23.70 OFFVendor:Perrin PerformancePERRIN Lightweight Crank Pulley For 2004-21 Subaru WRX STI - Black - PSP-ENG-100BK
Only 18 leftRegular price $134.30Sale price $134.30 Regular priceUnit price per$158.00 -
Up to $16.50 OFFVendor:CuscoCusco Radiator Cooling Plate GDA GDB Impreza Blue - 667 003 AL
Only 2 leftRegular price $148.50Sale price $148.50 Regular priceUnit price per$165.00 -
Vendor:GSC Power DivisionGSC S3 Billet Camshaft Set for the 04-07 STI, 06-14 WRX, 04-13 FXT, 05-12 LGT with Intake AVCS - 7025S3
Only 8 leftRegular price $999.29Sale price $999.29 Regular priceUnit price per -
Up to $256.47 OFFVendor:MBRPMBRP 2022+ Subaru WRX 3in Cat-Back Dual Split Rear Quad Carbon Fiber Tips Race Profile Exhaust - S48083CF
Only 7 leftRegular price $1,089.99Sale price $1,089.99 Regular priceUnit price per$1,346.46 -
Up to $59.75 OFFVendor:Kelford CamsKelford Cams 262/264 Degree Camshafts for 2022+ Subaru WRX FA24 DIT - 269-EZ
Only 3 leftRegular price $1,135.25Sale price $1,135.25 Regular priceUnit price per$1,195.00 -
Vendor:Turbo XSTurbo XS Subaru 3in Downpipe to OEM Cat-Back Adapter w/Stainless Steel Exhaust Gasket - ADA-3DP-OEMCB-1
Regular price $84.00Sale price $84.00 Regular priceUnit price per -
Vendor:COBBCOBB Tuning SF Intake Air Box for 2002-07 WRX, 04-07 STI & 04-08 Forester XT
Only 11 leftRegular price $205.00Sale price $205.00 Regular priceUnit price per -
Vendor:AntigravityAntigravity Lithium Car Battery - ATX30-Re-Start - Compact - 5.75 LBS
Only 5 leftRegular price $449.99Sale price $449.99 Regular priceUnit price per -
Up to $183.53 OFFVendor:MBRPMBRP 15-21 Subaru WRX 2.0L/STI 2.5L/ 11-14 Sed. 3in Cat-Back Single Rear Exit w/ Burnt End Tips-T304 - S48033BE
Only 3 leftRegular price $779.99Sale price $779.99 Regular priceUnit price per$963.52 -
Vendor:COBBCOBB Stage 1+ Power Package w/V3 For 2008-14 Subaru WRX/STI, 09-13 FXT - Black - 615X01P-BK
Regular price $1,180.00Sale price $1,180.00 Regular priceUnit price per -
Vendor:AEM InductionAEM Cold Air Intake for 08-14 WRX/STi - Wrinkle Red - 21-478WR
Only 3 leftRegular price $419.99Sale price $419.99 Regular priceUnit price per -
Vendor:Process WestProcess West Front Mount Intercooler For 2008-14 Subaru WRX (Black Finish)
Regular price $1,375.00Sale price $1,375.00 Regular priceUnit price per -
Vendor:aFeaFe Takeda Attack Stage-2 Cold Air Intake System w/Pro 5R Filter for 2015-21 Subaru WRX - TA-4305B-1R
Only 12 leftRegular price $399.00Sale price $399.00 Regular priceUnit price per -
Vendor:ETSETS 2015-21 Subaru WRX Front Mount Intercooler
Regular price From $759.00Sale price From $759.00 Regular priceUnit price per -
Vendor:COBBCOBB Stage 1 Power Package w/V3 For 2002-05 Subaru WRX - 612X01
Only 4 leftRegular price $765.00Sale price $765.00 Regular priceUnit price per -
Vendor:SubaruSubaru Right-Hand Engine Mount Bracket for 2015-21 STI
Regular price $59.52Sale price $59.52 Regular priceUnit price per -
Vendor:GSC Power DivisionGSC S1 Billet Camshaft Set for the 02-05 WRX EJ20 (Non AVCS) - 7020S1
Only 6 leftRegular price $932.66Sale price $932.66 Regular priceUnit price per -
Vendor:PurolatorPurolator Pureone Oil Filter (Small Filter) Fits: 2006-07 Subaru WRX, 06-08 FXT
Regular price $15.64Sale price $15.64 Regular priceUnit price per -
Up to $182.85 OFFVendor:GSC Power DivisionGSC P-D Subaru EJ20 JDM / Euro Spec STi S2 Cams 272/272 (Not compatible w/USA Spec Engines) Billet - 7027S2
Only 4 leftRegular price $1,036.15Sale price $1,036.15 Regular priceUnit price per$1,219.00 -
Vendor:ARPARP 99+ Subaru EJ Series Phase 2 SOHC Head Stud Kit - 260-4702
Only 11 leftRegular price $321.67Sale price $321.67 Regular priceUnit price per -
Vendor:Turbo XSTurbo XS Intake for 02-07 WRX & STi - WS-INTAKE
Only 16 leftRegular price $233.62Sale price $233.62 Regular priceUnit price per -
Vendor:SubaruChain Tensioner For 2015-21 Subaru WRX
Regular price $104.73Sale price $104.73 Regular priceUnit price per -
Up to $3.78 OFFVendor:GSC Power DivisionGSC P-D Subaru/Scion BRZ/FR-S FA20 21-4N Chrome Polished Intake Valve - 35mm Head (STD) - Single - 2122-01
Only 11 leftRegular price $21.43Sale price $21.43 Regular priceUnit price per$25.21 -
Up to $20.40 OFFSold OutVendor:Perrin PerformancePERRIN Intake Airbox Hose For 2008-14 Subaru WRX, 08-21 STI - Black - PSP-INT-355BK
Regular price $115.60Sale price $115.60 Regular priceUnit price per$136.00 -
Vendor:Turbo XSTurbo XS 08-12 WRX-STi / 05-09 LGT Catted Downpipe - WS08-DPC
Regular price $833.99Sale price $833.99 Regular priceUnit price per -
Up to $12.30 OFFVendor:Perrin PerformancePERRIN Battery Tie Down For 2002+ Subaru WRX, 04-21 STI, 04-15 FXT, 13+ BRZ - Red - PSP-ENG-700RD
Regular price $69.70Sale price $69.70 Regular priceUnit price per$82.00 -
Vendor:King Engine BearingsKing Subaru EJ20/EJ22/EJ25 (Suites 52mm Journal Size) Tri-Metal Perf Rod Bearing Set - Size +0.5mm - CR4125XPG0.5
Only 2 leftRegular price $87.95Sale price $87.95 Regular priceUnit price per -
Vendor:Turbo XSTurbo XS 15-21 Subaru WRX/STI Billet Aluminum Radiator Stay - SIL - W15-RADSTAY-SIL
Regular price $52.21Sale price $52.21 Regular priceUnit price per
Engine
High-quality parts for your 2002-2023 EJ20, EJ25, FA20, FA20F, FA24 and FA24F Subaru engine. Short blocks, Longs Blocks, Pistons, Rods, Cases, Gaskets, Hardware, Mounts, Oiling Components, Intakes, Fuel Components, Exhausts, Turbos, Superchargers, and more. IAG Performance has all of the parts you need for your high-performance Subaru WRX, STI, Forester XT, Legacy GT, and BRZ.
Here are just a few of the brands we carry-
ACL, AEM, AMS, APR, ARP, Aeromotive, Antigravity, Blouch Performance Turbo, Borla, Brian Crower, COBB, CP Pistons, CSF, Carrillo, ETS, Fluidampr, FIC, Fuelab, GDT, GSC, Garrett, Gates, GrimmSpeed, HKS, IAG Performance, Injector Dynamics, Invidia, JE Pistons, Kelford Cams, King Bearings, Koyo, Motul, Manley, Perrin, Radium Engineering, Subaru, TiAL, Walbro and more.