IAG Long Block Basic Installation Kit - Subaru WRX FA20F 2015-2021
IAG-ENG-4700
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Longblocks
New products
The IAG Long Block Engine Basic Installation Kits provide all of the basic components needed to install one of our FA20F DIT WRX Long...
IAG Performance / ARP 14mm Head Stud Set - Subaru WRX 2006-2014 / STi 2004-2021 / LGT 2005-2009 / FXT 2004-2013
IAG-ENG-1711
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Engine Build Components
Engine Hardware & Accessories
Hardware
Head Studs & Bolts
IAG Performance
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IAG's / ARP 14mm Head Stud Set is designed for use on high horsepower Subaru engines. The larger size of the stud increases its...
IAG Performance / Crest CNC Stage X 2.5L Subaru Billet Aluminum Short Block (1150+BHP) - Subaru WRX 2006-2014 / STi 2004-2021 / LGT 2005-2009 / FXT 2004-2013
IAG-ENG-SX25
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Engine Build Components
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Shortblocks
IAG PERFORMANCE / CREST CNC 2.5L SUBARU BILLET ALUMINUM SHORT BLOCK 1150+ BHP Note: Installation of this shortblock requires IAG Fire-Lock Head Gasket Set...
IAG Performance 0-100 PSI Liquid Filled Fuel Pressure Gauge (Black Face) - Multiple Subaru Models w/ Aftermarket FPR
IAG-AFD-2050
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Fuel Pressure Regulators & Accessories
IAG Performance
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IAG's silicone liquid filled gauge is a simple way to monitor and dial in fuel pressure on an adjustable FPR like the Aeromotive A1000-6....
IAG Performance Adjustable Timing Idler Kit - Subaru WRX 2002-2014 / STi 2004-2021 / LGT 2005-2012 / FXT 2004-2013
IAG-ENG-5120
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Timing Kits and Components
IAG is excited to announce that we have acquired the rights to LIC Motorsport’s Adjustable Timing Idlers. In an effort to continue offering an...
IAG Performance ARP 1/2" Head Stud Set - Subaru WRX 2006-2014 / STi 2004-2021 / LGT 2005-2009 / FXT 2004-2013
IAG-ENG-1700
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Engine Build Components
Engine Hardware & Accessories
Hardware
Head Studs & Bolts
IAG Performance
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The IAG Performance 1/2 Inch Head Stud Set is manufactured by ARP and is designed for use on high horsepower Subaru EJ25, FA20, and...
IAG Performance BIG MAF Intake - Subaru WRX / STi 2002-2007
IAG-AFD-1100
Air Induction
Air Intake Systems
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IAG PERFORMANCE BIG MAF INTAKE FOR 2002-07 SUBARU WRX / STI THE IAG BIG MAF INTAKE The IAG Big MAF Intake is designed to...
IAG Performance BIG MAF Intake - Subaru WRX / STi 2008-2014
IAG-AFD-1101
Air Induction
Air Intake Systems
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IAG PERFORMANCE BIG MAF INTAKE FOR 2008-14 SUBARU WRX / STI THE IAG BIG MAF INTAKE The IAG Big MAF Intake is designed to...
IAG Performance Chromoly Transfer Gears For 1.1:1 Transmission - Subaru STi 2006-2021
IAG-DRV-1010
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Drivetrain
IAG Performance
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The IAG Chromoly Transfer Gear Set is specifically engineered to strengthen the weak points in the STI 6 speed transmission. When a powerful STI...
IAG Performance Chromoly Transfer Gears For 1:1 Transmission - Subaru STi 2004-2005
IAG-DRV-1000
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Drivetrain
IAG Performance
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The IAG Chromoly Transfer Gear Set is specifically engineered to strengthen the weak points in the STI 6 speed transmission. When a powerful STI...
IAG Performance EJ Competition Series Black Oil Pan - Subaru WRX 2002-2014 / STi 2004-2021 / LGT 2005-2009 / FXT 2004-2013
IAG-ENG-2203BK
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Oil Pans
Oil System
IAG PERFORMANCE EJ STREET SERIES OIL PAN FOR 02-14 WRX, 04-21 STI, 05-09 LGT, 04-13 FXT (BLACK) INCREASED CAPACITY The IAG Performance EJ Street...
IAG Performance EJ Competition Series Silver Oil Pan - Subaru WRX 2002-2014 / STi 2004-2021 / LGT 2005-2009 / FXT 2004-2013
IAG-ENG-2203SL
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Oil Pans
Oil System
IAG PERFORMANCE EJ COMPETITION SERIES OIL PAN FOR 02-14 WRX, 04-21 STI, 05-09 LGT, 04-13 FXT (SILVER) GREATER OIL CAPACITY The IAG Performance EJ...
IAG Performance EJ Street Series Black Oil Pan - Subaru WRX 2002-2014 / STi 2004-2021 / LGT 2005-2009 / FXT 2004-2013
IAG-ENG-2200BK
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Oil Pans
Oil System
IAG PERFORMANCE EJ STREET SERIES OIL PAN FOR 02-14 WRX, 04-21 STI, 05-09 LGT, 04-13 FXT (BLACK) INCREASED CAPACITY The IAG Performance EJ Street...
IAG Performance EJ Street Series Silver Oil Pan - Subaru WRX 2002-2014 / STi 2004-2021 / LGT 2005-2009 / FXT 2004-2013
IAG-ENG-2200SL
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Oil Pans
Oil System
IAG PERFORMANCE EJ STREET SERIES OIL PAN FOR 02-14 WRX, 04-21 STI, 05-09 LGT, 04-13 FXT (SILVER) HIGHER CAPACITY The IAG Performance EJ Street...
IAG Performance Engine Fluid Containment Pan - Subaru WRX 2008-2014 / STi 2008-2021
IAG-BDY-1110
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Body Components
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Skid Plates
Vehicle Protection
IAG PERFORMANCE ENGINE FLUID CONTAINMENT PAN FOR 2008-14 SUBARU WRX & 2008-21 STI SOLID CONSTRUCTION The IAG Engine Fluid Containment Pan is constructed from...
IAG Performance Equal Length 3-Bolt Header & Uppipe - Subaru WRX 2002-2014 / STi 2004-2021 / FXT & LGT
IAG-EXT-1001
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Exhaust Manifolds & Headers
Exhausts
IAG Performance
New products
IAG's Equal Length Headers are the perfect way to add more performance to your Subaru WRX STI. By implementing a 4-2-1 configuration with equal-length...
IAG Performance Equal Length Header - Subaru WRX 2015-2021
IAG-EXT-1006
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Exhaust Manifolds & Headers
Exhausts
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IAG PERFORMANCE EQUAL LENGTH HEADER FOR FA20 DIT 2015-21 WRX THE IAG PERFORMANCE EQUAL LENGTH HEADER The IAG Performance Equal Length Header is the...
IAG Performance High Pressure Braided Power Steering Line (OEM Routing) - Subaru WRX 2002-2007 / STi 2004-2007
IAG-ENG-5900
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Power Steering Components
The IAG Performance power steering line is designed to directly replace the OEM high-pressure line that runs between the steering pump and rack. The...
IAG Performance High Pressure Braided Power Steering Line (Rotated Turbo Routing) - Subaru WRX 2002-2007 / STi 2004-2007
IAG-ENG-5901
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Power Steering Components
The OEM power steering line can sometimes get in the way of a rotated turbo install. The IAG Performance high-pressure stainless steel braided power...
IAG Performance Oil Control Baffle & Windage Tray - Subaru WRX 2002-2014 / STi 2004-2021 / LGT 2005-2009 / FXT 2004-2013
IAG-ENG-2087
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Oil Control Devices
Oil System
IAG PERFORMANCE OIL CONTROL BAFFLE, WINDAGE TRAY & V2 OIL PICKUP COMBO FOR 2002-14 SUBARU WRX, 04-21 STI, 05-09 LGT, 04-13 FXT IMPROVES OIL...
IAG Performance Oil Control Baffle, Windage Tray & V2 Oil Pickup Combo - Subaru WRX 2002-2014 / STi 2004-2021 / LGT 2005-2009 / FXT 2004-2013
IAG-ENG-2101
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Oil Control Devices
Oil System
IAG PERFORMANCE OIL CONTROL BAFFLE, WINDAGE TRAY & V2 OIL PICKUP COMBO FOR 2002-14 SUBARU WRX, 04-21 STI, 05-09 LGT, 04-13 FXT IMPROVES OIL...
IAG Performance Oil Pickup - Subaru BRZ / FR-S / 86 2013-2020
IAG-ENG-2095
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Oil Control Devices
Oil System
IAG-ENG-2095 - IAG PERFORMANCE OIL PICKUP FOR 2013-2020 FA20D BRZ / FR-S / 86 THE IAG PERFORMANCE OIL PICKUP FOR THE 2013-2020 FA20D BRZ...
IAG Performance Oil Pickup - Subaru WRX 2015-2021
IAG-ENG-2090
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IAG PERFORMANCE OIL PICKUP FOR 2015-2021 FA20F WRX THE IAG PERFORMANCE OIL PICKUP FOR 2015-2021 FA20F WRX Oil pickups are a critical failure point...
IAG Performance PTFE Ethanol Safe Flex Fuel Line Upgrade Kit for IAG-AFD-2212 - Subaru WRX / STi 2006-2007
IAG-AFD-2232
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Fuel Lines & Fittings
Fuel System
IAG Performance
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The IAG PTFE Flex Fuel Line Upgrade Kit for our PTFE Fuel Line Kit (IAG-AFD-2212) is designed to add provisions to attach the COBB...
IAG Performance PTFE Fuel Line Kit - Subaru WRX / STi 2006-2007
IAG-AFD-2212
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Fuel Lines & Fittings
Fuel System
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The IAG Performance PTFE Fuel Line Kit for the Subaru WRX and STI is designed to work in conjunction with the IAG Top Feed...
IAG Performance PTFE Fuel Line Kit for use w/ COBB Flex Fuel Sensor - Subaru WRX / STi 2006-2007
IAG-AFD-2222
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Fuel Lines & Fittings
Fuel System
IAG Performance
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This IAG Performance PTFE Fuel Line Kit is designed specifically for use with COBB's Flex Fuel Sensor, Aeromotive Fuel Pressure Regulator and IAG Top...
IAG Performance Replacement Subaru Coil Pack Connector Set - Subaru WRX 2002-2014 / STi 2004-2021 / FXT & LGT EJ
IAG-WIR-3000WHx2 / IAG-WIR-3000BKx2
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Ignition Coils / Spark Plugs
Ignition System
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IAG PERFORMANCE REPLACEMENT SUBARU COIL PACK CONNECTORS FOR 2002-10 WRX, 04-10 STI, 04-10 FXT & 05-09 LGT WORN OUT COIL PACK CONNECTORS? OEM Subaru...
IAG Performance Turbo Heat Shield Blanket - T3 Size Turbos
IAG-EXT-4005
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Turbochargers / Turbo Kits
Reducing automotive under hood temperatures generated from the turbo assists in decreasing turbo lag and avoids damaging various surrounding components, body surfaces, and hoses....
IAG Performance Turbo Heat Shield Blanket - T4 Size Turbos
IAG-EXT-4006
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Turbochargers / Turbo Kits
Reducing automotive under hood temperatures generated from the turbo assists in decreasing turbo lag and avoids damaging various surrounding components, body surfaces, and hoses....
IAG Performance Unequal Length 3-Bolt Header & Uppipe - Subaru WRX 2002-2014 / STi 2004-2021 / FXT & LGT
IAG-EXT-1000
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Exhaust Manifolds & Headers
Exhausts
IAG Performance
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The IAG Unequal Length Headers are the perfect way to add more performance to your Subaru WRX STI and still keep the iconic "Boxer...
