Quick view Details IAG | sku: IAG-ENG-5132BK IAG Timing Belt Kit with IAG Black Racing Belt, Timing Guide, Adjustable Idlers & Tensioner for 02-14 WRX, 04-21 STI MSRP: Now: $629.99 Add to Cart Compare
Quick view Details IAG | sku: IAG-ENG-5130 IAG Timing Guide, Comp Tensioner & Red Racing Timing Belt Kit for 02-14 WRX, 04-21 STI, 04-13 FXT, 05-12 LGT MSRP: Now: $799.99 Add to Cart Compare
Quick view Details IAG | sku: IAG-ENG-5130BK IAG Timing Guide, Comp Tensioner & Black Racing Timing Belt Kit for 02-14 WRX, 04-21 STI, 04-13 FXT, 05-12 LGT MSRP: Now: $799.99 Add to Cart Compare
Quick view Details IAG | sku: IAG-ENG-5131BK IAG Timing Belt Kit with IAG Black Racing Belt, Timing Guide, Idlers & Tensioner for 02-14 WRX, 04-21 STI, 05-12 LGT, 04-13 FXT MSRP: Was: Now: $449.99 - $451.45 Choose Options Compare
Quick view Details IAG | sku: IAG-ENG-2060BK IAG Black AVCS Camshaft Sensor Plugs (Pair) For 2002-05 Subaru WRX w/ USDM AVCS Heads MSRP: Now: $54.99 Add to Cart Compare
Quick view Details IAG IAG V2 Alternator Relocation Kit For Reversed Intake Manifold 02-14 WRX, 04-21 STI, FXT, LGT, EJ20, EJ25 MSRP: Now: $209.99 Choose Options Compare
Quick view Details IAG | sku: IAG-ENG-5050RD IAG MAP Sensor Adapter for 2002-07 Subaru WRX, 04-21 STI, 04-08 FXT - Red Finish MSRP: Was: Now: $49.99 - $205.26 Choose Options Compare
Quick view Details IAG | sku: IAG-ENG-H950-OPT IAG 950 CNC Ported Race Cylinder Heads Package for 02-14 WRX, 04-21 STI, 05-09 LGT, 04-13 FXT MSRP: Was: Now: $4,599.99 - $6,499.99 Choose Options Compare
Quick view Details IAG | sku: IAG-ENG-H750-OPT IAG 750 CNC Pocket Ported Competition Cylinder Heads Package for 02-14 WRX, 04-21 STI, 05-09 LGT, 04-13 FXT MSRP: Was: Now: $3,799.99 - $5,899.99 Choose Options Compare
Quick view Details IAG | sku: IAG-ENG-H550-OPT IAG 550 Street Cylinder Heads Package for 02-14 WRX, 04-21 STI, 05-09 LGT, 04-13 FXT MSRP: Was: Now: $2,999.99 - $4,899.99 Choose Options Compare
Quick view Details IAG | sku: IAG-ENG-L115-OPT IAG 1150 Closed Deck Long Block Engine w/ IAG 1150 Heads for 02-14 WRX, 04-21 STI, 04-13 FXT, 05-09 LGT MSRP: Was: Now: $17,499.99 - $17,699.99 Choose Options Compare
Quick view Details IAG | sku: IAG-ENG-L950-OPT IAG 950 Closed Deck Long Block Engine w/ IAG 950 Heads for 02-14 WRX, 04-21 STI, 04-13 FXT, 05-09 LGT MSRP: Was: Now: $12,999.99 - $13,199.99 Choose Options Compare
Quick view Details IAG | sku: IAG-ENG-L750-OPT IAG 750 Closed Deck Long Block Engine w/ IAG 750 Heads for 02-14 WRX, 04-21 STI, 04-13 FXT, 05-09 LGT MSRP: Was: Now: $11,799.99 - $11,999.99 Choose Options Compare
Quick view Details IAG | sku: IAG-ENG-L550-OPT IAG 550 Long Block Engine w/ IAG 550 Heads for 02-14 WRX, 04-21 STI, 04-13 FXT, 05-09 LGT MSRP: Was: Now: $9,499.99 - $9,699.99 Choose Options Compare
Quick view Details IAG | sku: IAG-ENG-2220 IAG Performance Upper Windage Tray & Oil Pickup Combo for 02-14 WRX, 04-21 STI, 05-09 LGT, 04-13 FXT MSRP: Now: $209.99 Add to Cart Compare
Quick view Details IAG | sku: IAG-ENG-2087 IAG Performance Oil Control Baffle & Windage Tray For 2002-14 Subaru WRX, 04-21 STI, 05-09 LGT, 04-13 FXT MSRP: Now: $199.99 Add to Cart Compare
Quick view Details IAG | sku: IAG-ENG-2101 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 MSRP: Now: $314.99 Add to Cart Compare
Quick view Details IAG | sku: IAG-ENG-2240 IAG Stage 2 CNC Ported EJ25 11mm Oil Pump for 04-21 STI, 02-14 WRX, 05-09 LGT, 04-13 FXT MSRP: Now: $449.99 Add to Cart Compare
Quick view Details IAG | sku: IAG-ENG-2230 IAG Stage 1 Blueprinted EJ25 11mm Oil Pump for 04-21 STI, 02-14 WRX, 05-09 LGT, 04-13 FXT MSRP: Now: $349.99 Add to Cart Compare
Quick view Details IAG | sku: IAG-ENG-2203BK IAG Performance EJ Competition Series Oil Pan For 02-14 WRX, 04-21 STI, 05-09 LGT, 04-13 FXT (Black) MSRP: Now: $629.99 Add to Cart Compare
Quick view Details IAG | sku: IAG-ENG-2203SL IAG Performance EJ Competition Series Oil Pan For 02-14 WRX, 04-21 STI, 05-09 LGT, 04-13 FXT (Silver) MSRP: Now: $524.99 Add to Cart Compare
Quick view Details IAG | sku: IAG-ENG-2200SL IAG Performance EJ Street Series Oil Pan For 02-14 WRX, 04-21 STI, 05-09 LGT, 04-13 FXT (Silver) MSRP: Now: $419.99 Add to Cart Compare
Quick view Details IAG | sku: IAG-ENG-7301 IAG Stainless Steel AN Breather Fitting Set for 2004-21 Subaru STI, 05-14 WRX, 04-13 FXT, 05-09 LGT MSRP: Now: $129.99 Add to Cart Compare
Quick view Details IAG | sku: IAG-ENG-5012SL IAG Replacement Blow Off Valve Elbow for 2002-07 WRX, 2004-21 STI (Silver Finish) MSRP: Now: $59.99 Add to Cart Compare
Quick view IAG | sku: IAG-ENG-5132BK IAG Timing Belt Kit with IAG Black Racing Belt, Timing Guide, Adjustable Idlers & Tensioner for 02-14 WRX, 04-21 STI IAG TIMING BELT KIT WITH IAG BLACK RACING BELT, TIMING GUIDE, ADJUSTABLE IDLERS & TENSIONER A COMPLETE TIMING BELT REPLACEMENT SOLUTION The IAG Black Racing Timing Belt Kit is designed as a replacement for the OEM Subaru EJ20 and EJ25 engines... MSRP: Now: $629.99 Add to Cart Compare
Quick view IAG | sku: IAG-ENG-5130 IAG Timing Guide, Comp Tensioner & Red Racing Timing Belt Kit for 02-14 WRX, 04-21 STI, 04-13 FXT, 05-12 LGT IAG offers a package combining the IAG Racing Timing Belt with our timing belt guide, and V2 Competition Series Tensioner for your 2004-21 Subaru STI, 2002-04 WRX, 2004-13 Forester XT, and 05-12 Legacy GT. Inside the package is our IAG Billet Timing Belt... MSRP: Now: $799.99 Add to Cart Compare
Quick view IAG | sku: IAG-ENG-5130BK IAG Timing Guide, Comp Tensioner & Black Racing Timing Belt Kit for 02-14 WRX, 04-21 STI, 04-13 FXT, 05-12 LGT IAG offers a package combining the IAG Racing Timing Belt with our timing belt guide, and V2 Competition Series Tensioner for your 2004-21 Subaru STI, 2002-04 WRX, 2004-13 Forester XT, and 05-12 Legacy GT. Inside the package is our IAG Billet Timing Belt... MSRP: Now: $799.99 Add to Cart Compare
Quick view IAG | sku: IAG-ENG-5131BK IAG Timing Belt Kit with IAG Black Racing Belt, Timing Guide, Idlers & Tensioner for 02-14 WRX, 04-21 STI, 05-12 LGT, 04-13 FXT IAG TIMING BELT KIT WITH IAG BLACK RACING BELT, TIMING GUIDE, IDLERS & TENSIONER A COMPLETE TIMING BELT REPLACEMENT SOLUTION The IAG Black Racing Timing Belt Kit is designed as a replacement for the OEM Subaru EJ20 and EJ25 engines. Included in... MSRP: Was: Now: $449.99 - $451.45 Choose Options Compare
Quick view IAG | sku: IAG-ENG-2060BK IAG Black AVCS Camshaft Sensor Plugs (Pair) For 2002-05 Subaru WRX w/ USDM AVCS Heads IAG AVCS Camshaft Sensor Plugs (Pair). Designed for early 2002-2005 WRX's that have upgraded to AVCS cylinder heads but do not have engine management to support AVCS sensors. Comes in a black anodized finish. Includes: (x2) CNC Billet Plugs (x2) O-ring... MSRP: Now: $54.99 Add to Cart Compare
Quick view IAG IAG V2 Alternator Relocation Kit For Reversed Intake Manifold 02-14 WRX, 04-21 STI, FXT, LGT, EJ20, EJ25 The IAG Performance Version 2 Alternator Relocation Kit is designed to help the vehicle builder create space at the accessory drive system in order to reverse the intake manifold 180 degrees so the throttle body faces forward. This is a common practice... MSRP: Now: $209.99 Choose Options Compare
Quick view IAG | sku: IAG-ENG-5050RD IAG MAP Sensor Adapter for 2002-07 Subaru WRX, 04-21 STI, 04-08 FXT - Red Finish The IAG Performance Map Sensor Adapter enables you to go beyond the limits of 23 psi with your Subaru. The OEM map sensor is limited to 23 psi and if you want to exceed that pressure, you are required to install an aftermarket MAP sensor*. Our adapter... MSRP: Was: Now: $49.99 - $205.26 Choose Options Compare
Quick view IAG | sku: IAG-ENG-H950-OPT IAG 950 CNC Ported Race Cylinder Heads Package for 02-14 WRX, 04-21 STI, 05-09 LGT, 04-13 FXT **Usually Ships Within 7-8 Weeks** IAG 950 CNC PORTED RACE CYLINDER HEADS PACKAGE FOR 02-14 WRX, 04-21 STI, 05-09 LGT, 04-13 FXT BUILT WITH RACING IN MIND The IAG 950 CNC Ported Race Cylinder Heads are designed for racing and competition. These... MSRP: Was: Now: $4,599.99 - $6,499.99 Choose Options Compare
Quick view IAG | sku: IAG-ENG-H750-OPT IAG 750 CNC Pocket Ported Competition Cylinder Heads Package for 02-14 WRX, 04-21 STI, 05-09 LGT, 04-13 FXT **Usually Ships In 7-8 Weeks** IAG 750 CNC POCKET PORTED COMPETITION CYLINDER HEADS PACKAGE FOR 02-14 WRX, 04-21 STI, 05-09 LGT, 04-13 FXT BUILT FOR THE WEEKEND RACER The IAG 750 CNC Pocket Ported Competition Cylinder Heads are designed with the... MSRP: Was: Now: $3,799.99 - $5,899.99 Choose Options Compare
Quick view IAG | sku: IAG-ENG-H550-OPT IAG 550 Street Cylinder Heads Package for 02-14 WRX, 04-21 STI, 05-09 LGT, 04-13 FXT **Usually Ships In 7-8 Weeks** IAG 550 STREET CYLINDER HEADS PACKAGE FOR 02-14 WRX, 04-21 STI, 05-09 LGT, 04-13 FXT ENTRY-LEVEL STOCK REPLACEMENT HEADS The IAG 550 Cylinder Heads are designed to function as an entry-level replacement for... MSRP: Was: Now: $2,999.99 - $4,899.99 Choose Options Compare
Quick view IAG | sku: IAG-ENG-L115-OPT IAG 1150 Closed Deck Long Block Engine w/ IAG 1150 Heads for 02-14 WRX, 04-21 STI, 04-13 FXT, 05-09 LGT **Usually Ships within 5-6 weeks** IAG 1150 LONG BLOCK ENGINE WITH IAG 1150 HEADS FOR 02-14 WRX, 04-21 STI, 04-13 FXT, 05-09 LGT A "DROP-IN" SOLUTION The IAG Performance Hand-Built Subaru EJ25 Closed Deck Long Block Engine Packages are a complete,... MSRP: Was: Now: $17,499.99 - $17,699.99 Choose Options Compare
Quick view IAG | sku: IAG-ENG-L950-OPT IAG 950 Closed Deck Long Block Engine w/ IAG 950 Heads for 02-14 WRX, 04-21 STI, 04-13 FXT, 05-09 LGT **Usually Ships within 5-6 Weeks** IAG 950 LONG BLOCK ENGINE WITH IAG 950 HEADS FOR 02-14 WRX, 04-21 STI, 04-13 FXT, 05-09 LGT A "DROP-IN" SOLUTION The IAG Performance Hand-Built Subaru EJ25 Closed Deck Long Block Engine Packages... MSRP: Was: Now: $12,999.99 - $13,199.99 Choose Options Compare
Quick view IAG | sku: IAG-ENG-L750-OPT IAG 750 Closed Deck Long Block Engine w/ IAG 750 Heads for 02-14 WRX, 04-21 STI, 04-13 FXT, 05-09 LGT **Usually Ships within 5-6 Weeks** IAG 750 LONG BLOCK ENGINE WITH IAG 750 HEADS FOR 02-14 WRX, 04-21 STI, 04-13 FXT, 05-09 LGT A "DROP-IN" SOLUTION The IAG Performance Hand-Built Subaru EJ25 Closed Deck Long Block Engine... MSRP: Was: Now: $11,799.99 - $11,999.99 Choose Options Compare
Quick view IAG | sku: IAG-ENG-L550-OPT IAG 550 Long Block Engine w/ IAG 550 Heads for 02-14 WRX, 04-21 STI, 04-13 FXT, 05-09 LGT **Usually Ships within 5-6 Weeks** IAG 550 LONG BLOCK ENGINE WITH IAG 550 HEADS FOR 02-14 WRX, 04-21 STI, 04-13 FXT, 05-09 LGT A "DROP-IN" SOLUTION The IAG Performance Hand-Built 550 Subaru EJ25 Long Block Packages are a complete,... MSRP: Was: Now: $9,499.99 - $9,699.99 Choose Options Compare
Quick view IAG | sku: IAG-ENG-2220 IAG Performance Upper Windage Tray & Oil Pickup Combo for 02-14 WRX, 04-21 STI, 05-09 LGT, 04-13 FXT IAG's Upper Windage Tray & Oil Pickup is now available as a combo kit. The products fit the 2002-14 WRX, 2004-21 STI, 2005-09 Legacy GT, and 2004-13 Forester XT. Oil Pickup: The IAG Version 2 Subaru WRX / STI oil pickup replaces the OEM EJ25 oil... MSRP: Now: $209.99 Add to Cart Compare
Quick view IAG | sku: IAG-ENG-2087 IAG Performance Oil Control Baffle & Windage Tray For 2002-14 Subaru WRX, 04-21 STI, 05-09 LGT, 04-13 FXT The IAG Oil Control Baffle and Windage Tray System is designed to limit potential blow-by and prevent oil starvation in your Subaru's WRX / STI EJ engine during high rpm and high g-force driving. Through the use of Viton one-way flapper valves on our... MSRP: Now: $199.99 Add to Cart Compare
Quick view IAG | sku: IAG-ENG-2101 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 IAG offers our Version 2 Oil Pickup, Baffle and Windage Tray as a complete package and even better at a reduced price instead of buying the items separately. About IAG Oil Pickup:The IAG Performance V2 Subaru WRX / STI oil pickup replaces the OEM EJ25... MSRP: Now: $314.99 Add to Cart Compare
Quick view IAG | sku: IAG-ENG-2240 IAG Stage 2 CNC Ported EJ25 11mm Oil Pump for 04-21 STI, 02-14 WRX, 05-09 LGT, 04-13 FXT IAG Stage 2 CNC Ported EJ25 11mm Oil Pump The 11mm Subaru Oil pump is one of the most popular off the shelf pumps to use on EJ25 engines. Originally equipped on the 2008-21 STI Dual AVCS engines, it provides an adequate amount of pressure and flow that... MSRP: Now: $449.99 Add to Cart Compare
Quick view IAG | sku: IAG-ENG-2230 IAG Stage 1 Blueprinted EJ25 11mm Oil Pump for 04-21 STI, 02-14 WRX, 05-09 LGT, 04-13 FXT IAG Stage 1 Blueprinted EJ25 11mm Oil Pump The oil pump is quite literally the heart of any engine. Responsible for pumping the oil through the entire engine, it is one of the most critical parts, but often one of the most overlooked. Subaru EJ25 oil... MSRP: Now: $349.99 Add to Cart Compare
Quick view IAG | sku: IAG-ENG-2203BK IAG Performance EJ Competition Series Oil Pan For 02-14 WRX, 04-21 STI, 05-09 LGT, 04-13 FXT (Black) The IAG Competition Series Oil Pan for the Subaru WRX and STI is uniquely designed and CNC machined to suit a wide range of street and track applications. About Competition Series EJ Oil PanThe cast aluminum oil pan was designed with fitment for a larger... MSRP: Now: $629.99 Add to Cart Compare
Quick view IAG | sku: IAG-ENG-2203SL IAG Performance EJ Competition Series Oil Pan For 02-14 WRX, 04-21 STI, 05-09 LGT, 04-13 FXT (Silver) The IAG Competition Series Oil Pan for the Subaru WRX and STI is uniquely designed and CNC machined to suit a wide range of street and track applications. About Competition Series EJ Oil PanThe cast aluminum oil pan was designed with fitment for a larger... MSRP: Now: $524.99 Add to Cart Compare
Quick view IAG | sku: IAG-ENG-2200SL IAG Performance EJ Street Series Oil Pan For 02-14 WRX, 04-21 STI, 05-09 LGT, 04-13 FXT (Silver) The IAG Street Series Oil Pan for the Subaru WRX and STI is uniquely designed and CNC machined to suit a wide range of street and track applications. About Street Series EJ Oil PanThe cast aluminum oil pan was designed with fitment for a larger variety... MSRP: Now: $419.99 Add to Cart Compare
Quick view IAG | sku: IAG-ENG-7301 IAG Stainless Steel AN Breather Fitting Set for 2004-21 Subaru STI, 05-14 WRX, 04-13 FXT, 05-09 LGT As part of IAG's ongoing Subaru EJ Series engine performance program, we have developed a stainless steel AN breather fitting set with a focus on performance and serviceability. Our Stainless Steel AN Breather Kit allows you to use lightweight racing... MSRP: Now: $129.99 Add to Cart Compare
Quick view IAG | sku: IAG-ENG-5012SL IAG Replacement Blow Off Valve Elbow for 2002-07 WRX, 2004-21 STI (Silver Finish) IAG Performance Replacement Blow Off Valve Elbow for 2002-07 WRX & 2004-21 STI. The IAG billet elbow is a direct replacement for the factory piece which is not available separately from Subaru. Our elbow allows the added flexibility of being able to... MSRP: Now: $59.99 Add to Cart Compare
