Optimize your Subaru WRX 2006-2007 engine's performance with a comprehensive range of top-quality aftermarket parts from industry-leading brands. Elevate the power and efficiency of your vehicle with ETS, HKS, Perrin, Mishimoto, AMS, Grimmspeed, Cobb, Remark, PLM, Turbosmart, IAG Performance, and more. Enhance airflow and filtration through air intake ducts and cold air intakes, while maintaining engine cleanliness with air oil separators and catch cans. Experience impeccable control and responsiveness with blow off valves and boost control solenoid covers, complemented by the reliability of engine mounts and meticulously crafted engine management harnesses. Simplify maintenance and improve overall performance with dipsticks and explore comprehensive engine package deals for a holistic approach to upgrading your Subaru WRX's engine. Unleash the full potential of your vehicle through precision-engineered components designed to deliver both power and durability, all meticulously designed to give your Subaru WRX the edge on the road or track.
Subaru WRX 2006-2007 Engine Parts
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In StockIAG Performance Competition Series EJ Timing Belt Tensioner
Only 1 leftRegular price $589.99Sale price $589.99 Regular priceUnit price per$589.99 -
![IAG [02 - 07 WRX, 04 - 07 STI] Coolant Expansion Tank - JDMuscleOverflow / Expansion TanksIAG-ENG-5301RDRed](//jdmuscleusa.com/cdn/shop/products/iag-02-07-wrx-04-07-sti-coolant-expansion-tank-7514511.jpg?v=1772964132&width=220)
![IAG [02 - 07 WRX, 04 - 07 STI] Coolant Expansion Tank - JDMuscleOverflow / Expansion TanksIAG-ENG-5301BKBlack](//jdmuscleusa.com/cdn/shop/products/iag-02-07-wrx-04-07-sti-coolant-expansion-tank-4297653.jpg?v=1772964133&width=220)
In StockIAG Coolant Expansion Tank
Fits: 02-07 WRX, 04-07 STI
Only 2 leftRegular price $239.99Sale price $239.99 Regular priceUnit price per$239.99 -
In StockIAG ARP 1/2" Head Stud Set for Subaru Multiple Fitments
Only 1 leftRegular price $549.99Sale price $549.99 Regular priceUnit price per$549.99 -
In StockIAG Stage 2.5 Subaru EJ25 Closed Deck Short Block for Subaru Multiple Fitments
Only 1 leftRegular price From $4,853.68Sale price From $4,853.68 Regular priceUnit price per$4,799.99 -
In StockIAG Braided Fuel Line & Fitting Kit for Subaru Multiple Fitments
Only 1 leftRegular price $299.99Sale price $299.99 Regular priceUnit price per$299.99 -
![IAG Performance [02 - 14 WRX / 07 - 21 STI / 08 - 12 LGT / 06 - 13 FXT] V3 Top Feed Fuel Rails Black | IAG - AFD - 2102 - JDMuscleFuel RailsIAG-AFD-2102BKBlack Finish](//jdmuscleusa.com/cdn/shop/products/iag-performance-02-14-wrx-07-21-sti-08-12-lgt-06-13-fxt-v3-top-feed-fuel-rails-black-iag-afd-2102-2611020.jpg?v=1770331227&width=220)
![IAG Performance [02 - 14 WRX / 07 - 21 STI / 08 - 12 LGT / 06 - 13 FXT] V3 Top Feed Fuel Rails Black | IAG - AFD - 2102 - JDMuscleFuel RailsIAG-AFD-2102BKBlack Finish](//jdmuscleusa.com/cdn/shop/products/iag-performance-02-14-wrx-07-21-sti-08-12-lgt-06-13-fxt-v3-top-feed-fuel-rails-black-iag-afd-2102-2980305.jpg?v=1770331227&width=220)
In StockIAG Performance V3 Top Feed Fuel Rails Black
Fits: 02-14 WRX, 07-21 STI, 08-12 LGT, 06-13 FXT
Only 3 leftRegular price $219.99Sale price $219.99 Regular priceUnit price per$219.99 -
In StockIAG Braided Fuel Line & Fitting Kit - IAG Top Feed FR for Subaru Multiple Fitments
Only 1 leftRegular price $319.99Sale price $319.99 Regular priceUnit price per$319.99 -
In StockTorque Solution HD Cam Bolt for Subaru EJ Single AVCS / Dual AVCS | TS-SU-626-1
Only 10 leftRegular price $19.00Sale price $19.00 Regular priceUnit price per$19.00 -
![COBB [02 - 14 WRX, 04 - 21 STI, 05 - 09 LGT] Lightweight Crank Pulley Black - JDMusclePulleyscobb300102BK](//jdmuscleusa.com/cdn/shop/products/cobb-02-14-wrx-04-21-sti-05-09-lgt-lightweight-crank-pulley-black-5680990.jpg?v=1770336372&width=220)
![COBB [02 - 14 WRX, 04 - 21 STI, 05 - 09 LGT] Lightweight Crank Pulley Black - JDMusclePulleyscobb300102BK](//jdmuscleusa.com/cdn/shop/products/cobb-02-14-wrx-04-21-sti-05-09-lgt-lightweight-crank-pulley-black-1789589.jpg?v=1770336372&width=220)
Cobb Tuning Lightweight Main Pulley - Stealth Black
Fits: 02-14 WRX, 04-21 STI, 04-13 Forester XT, 05-09 Legacy GT, 05-09 Outback XT
Regular price $169.00Sale price $169.00 Regular priceUnit price per$169.00 -
Subaru Valve Lifter Baja 2004-2006 / Forester 2009-2013 / Impreza 2003-2010 / Legacy 2005-2012 / Outback 2005-2009 / STI 2006-21 / WRX 2003-21 | 13228AB412
Regular price $31.66Sale price $31.66 Regular priceUnit price per$31.66 -
Subaru Valve Lifter Baja 2004-2006 / Forester 2009-2013 / Impreza 2003-2010 / Legacy 2005-2012 / Outback 2005-2009 / STI 2006-21 / WRX 2003-21 | 13228AB482
Regular price $31.66Sale price $31.66 Regular priceUnit price per$31.66 -
Subaru Valve Lifter Baja 2004-2006 / Forester 2004-2013 / Impreza 2003-2010 / Legacy 2005-2012 / Outback 2005-2009 / STI 2004-21 / WRX 2003-21 | 13228AB472
Regular price $31.66Sale price $31.66 Regular priceUnit price per$31.66 -
Subaru Valve Lifter Baja 2004-2006 / Forester 2009-2013 / Impreza 2003-2010 / Legacy 2005-2012 / Outback 2005-2009 / STI 2006-21 / WRX 2003-21 | 13228AB452
Regular price $31.66Sale price $31.66 Regular priceUnit price per$31.66 -
Subaru Valve Lifter Baja 2004-2006 / Forester 2009-2013 / Impreza 2003-2010 / Legacy 2005-2012 / Outback 2005-2009 / STI 2006-21 / WRX 2003-21 | 13228AB442
Regular price $31.66Sale price $31.66 Regular priceUnit price per$31.66 -
Subaru Valve Lifter Baja 2004-2006 / Forester 2009-2013 / Impreza 2003-2010 / Legacy 2005-2012 / Outback 2005-2009 / STI 2006-21 / WRX 2003-21 | 13228AB462
Regular price $31.66Sale price $31.66 Regular priceUnit price per$31.66 -
Subaru Valve Lifter Baja 2004-2006 / Forester 2009-2013 / Impreza 2003-2010 / Legacy 2005-2012 / Outback 2005-2009 / STI 2006-21 / WRX 2003-21 | 13228AB432
Regular price $31.66Sale price $31.66 Regular priceUnit price per$31.66
![IAG [02 - 07 WRX, 04 - 07 STI] Coolant Expansion Tank - JDMuscleOverflow / Expansion TanksIAG-ENG-5301RDRed](http://jdmuscleusa.com/cdn/shop/products/iag-02-07-wrx-04-07-sti-coolant-expansion-tank-7514511.jpg?v=1772964132&width=220)
![IAG [02 - 07 WRX, 04 - 07 STI] Coolant Expansion Tank - JDMuscleOverflow / Expansion TanksIAG-ENG-5301BKBlack](http://jdmuscleusa.com/cdn/shop/products/iag-02-07-wrx-04-07-sti-coolant-expansion-tank-4297653.jpg?v=1772964133&width=220)
![IAG Performance [02 - 14 WRX / 07 - 21 STI / 08 - 12 LGT / 06 - 13 FXT] V3 Top Feed Fuel Rails Black | IAG - AFD - 2102 - JDMuscleFuel RailsIAG-AFD-2102BKBlack Finish](http://jdmuscleusa.com/cdn/shop/products/iag-performance-02-14-wrx-07-21-sti-08-12-lgt-06-13-fxt-v3-top-feed-fuel-rails-black-iag-afd-2102-2611020.jpg?v=1770331227&width=220)
![IAG Performance [02 - 14 WRX / 07 - 21 STI / 08 - 12 LGT / 06 - 13 FXT] V3 Top Feed Fuel Rails Black | IAG - AFD - 2102 - JDMuscleFuel RailsIAG-AFD-2102BKBlack Finish](http://jdmuscleusa.com/cdn/shop/products/iag-performance-02-14-wrx-07-21-sti-08-12-lgt-06-13-fxt-v3-top-feed-fuel-rails-black-iag-afd-2102-2980305.jpg?v=1770331227&width=220)
![COBB [02 - 14 WRX, 04 - 21 STI, 05 - 09 LGT] Lightweight Crank Pulley Black - JDMusclePulleyscobb300102BK](http://jdmuscleusa.com/cdn/shop/products/cobb-02-14-wrx-04-21-sti-05-09-lgt-lightweight-crank-pulley-black-5680990.jpg?v=1770336372&width=220)
![COBB [02 - 14 WRX, 04 - 21 STI, 05 - 09 LGT] Lightweight Crank Pulley Black - JDMusclePulleyscobb300102BK](http://jdmuscleusa.com/cdn/shop/products/cobb-02-14-wrx-04-21-sti-05-09-lgt-lightweight-crank-pulley-black-1789589.jpg?v=1770336372&width=220)
