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 02-14 WRX / 04-21 STI / 05-09 LGT / 04-13 FXT Oil Control Baffle / Windage Tray Combo | IAG-ENG-2087
Only 2 leftRegular price From $199.99Sale price From $199.99 Regular priceUnit price per$199.99 -
Up to $20 off
In StockIAG Garret GT Series Turbo Oil Feed Line & AVCS Line for Subaru Multiple Fitments
Only 1 leftRegular price From $119.99Sale price From $119.99 Regular priceUnit price per$136.36 -
IAG Stage 2 2.5L Subaru Short Block for Subaru Multiple Fitments
Regular price $4,955.41Sale price $4,955.41 Regular priceUnit price per$3,925.98 -
IAG Performance V2 Oil Pickup
Fits: 02-14 WRX, 04-21 STI, 05-09 LGT, 04-13 FXT
Regular price $149.99Sale price $149.99 Regular priceUnit price per$149.99 -
![IAG [06 - 07 WRX, 04 - 07 STI] V3 Street Series Air/Oil Separator | IAG - ENG - 7180 - JDMuscleAir Oil SeparatorsIAG-ENG-7180RDRed](//jdmuscleusa.com/cdn/shop/products/iag-06-07-wrx-04-07-sti-v3-street-series-airoil-separator-iag-eng-7180-1469987.jpg?v=1770331223&width=220)
![IAG [06 - 07 WRX, 04 - 07 STI] V3 Street Series Air/Oil Separator | IAG - ENG - 7180 - JDMuscleAir Oil SeparatorsIAG-ENG-7180BKBlack](//jdmuscleusa.com/cdn/shop/products/iag-06-07-wrx-04-07-sti-v3-street-series-airoil-separator-iag-eng-7180-2710035.jpg?v=1770331224&width=220)
IAG V3 Street Series Air/Oil Separator
Fits: 06-07 WRX, 04-07 STI
Regular price $499.99Sale price $499.99 Regular priceUnit price per$439.99 -
In StockCobb Tuning Subaru Oil Cap - Stealth Black
Fits: 15-26 WRX, 15-21 WRX STI, 13-26 BRZ, 02-14 Impreza, 04-13 Forester XT, 05-12 Legacy GT, 05-09 Outback XT, 20-25 Legacy XT/Sport, 20-26 Outback XT/Wilderness
Only 7 leftRegular price $96.00Sale price $96.00 Regular priceUnit price per$96.00 -
In StockCobb Tuning Turbo Blanket - Subaru EJ Stock
Fits: 02-14 WRX, 04-21 STI, 04-13 Forester XT, 05-09 Legacy GT, 05-09 Outback XT
Regular price $198.00Sale price $198.00 Regular priceUnit price per$198.00 -
![Cobb [02 - 07 WRX, 04 - 07 STI, 04 - 08 FXT] SF Airbox | 712160 - JDMuscleAir Boxescobb712160](//jdmuscleusa.com/cdn/shop/products/cobb-02-07-wrx-04-07-sti-04-08-fxt-sf-airbox-712160-9004082.jpg?v=1770336382&width=220)
![Cobb [02 - 07 WRX, 04 - 07 STI, 04 - 08 FXT] SF Airbox | 712160 - JDMuscleAir Boxescobb712160](//jdmuscleusa.com/cdn/shop/products/cobb-02-07-wrx-04-07-sti-04-08-fxt-sf-airbox-712160-6380881.jpg?v=1770336382&width=220)
In StockCobb Tuning SF Airbox - Wrinkle Black
Fits: 02-07 WRX, 04-07 STI, 04-08 Forester XT
Regular price $207.00Sale price $207.00 Regular priceUnit price per$207.00 -
![Cobb [06 - 14 WRX, 04 - 21 STI, 06 - 09 Legacy GT/Outback XT, 06 - 13 Forester XT] 2in Up Pipe - JDMuscleTurbo Uppipescobb512260](//jdmuscleusa.com/cdn/shop/products/cobb-06-14-wrx-04-21-sti-06-09-legacy-gtoutback-xt-06-13-forester-xt-2in-up-pipe-5151324.jpg?v=1775590815&width=220)
Cobb Tuning 2in Up Pipe
Fits: 06-14 WRX, 04-21 STI, 06-09 Legacy GT/Outback XT, 06-13 Forester XT
Regular price $256.00Sale price $256.00 Regular priceUnit price per$256.00 -
![COBB [02 - 07 WRX, 04 - 21 STI, 04 - 08 FXT] Turbo Heat Shield | 512510 - JDMuscleExhaust Heat Shieldscobb512510](//jdmuscleusa.com/cdn/shop/products/cobb-02-07-wrx-04-21-sti-04-08-fxt-turbo-heat-shield-512510-9973074.jpg?v=1770336438&width=220)
![COBB [02 - 07 WRX, 04 - 21 STI, 04 - 08 FXT] Turbo Heat Shield | 512510 - JDMuscleExhaust Heat Shieldscobb512510](//jdmuscleusa.com/cdn/shop/products/cobb-02-07-wrx-04-21-sti-04-08-fxt-turbo-heat-shield-512510-8795408.jpg?v=1770336438&width=220)
In StockCobb Tuning Turbo Heat Shield - Stainless Steel
Fits: 02-07 WRX, 04-21 STI, 04-08 Forester XT
Only 16 leftRegular price $101.00Sale price $101.00 Regular priceUnit price per$101.00 -
![Cobb Tuning [02 - 07 WRX, 04 - 07 STI, 04 - 08 FXT] SF Short Ram Intake | 712100 - JDMuscleIntakescobb712100](//jdmuscleusa.com/cdn/shop/products/cobb-tuning-02-07-wrx-04-07-sti-04-08-fxt-sf-short-ram-intake-712100-3226437.jpg?v=1770336437&width=220)
In StockCobb Tuning SF Short Ram Intake
Fits: 02-07 WRX, 04-07 STI, 04-08 Forester XT
Regular price $290.00Sale price $290.00 Regular priceUnit price per$290.00 -
Torque Solution TMIC Stud Kit WRX 2002-2007 / STI 2004-21 | TS-SU-TSK
Regular price $18.00Sale price $18.00 Regular priceUnit price per$18.00 -
![Moroso [02-07 WRX, 04-19 STI, 04-08 FXT] Aluminum Coolant Expansion Tank - JDMuscleOverflow / Expansion Tanksmor63784](//jdmuscleusa.com/cdn/shop/products/moroso-02-07-wrx-04-19-sti-04-08-fxt-aluminum-coolant-expansion-tank-8680274.jpg?v=1781013312&width=220)
In StockMoroso Aluminum Coolant Expansion Tank
Fits: 02-07 WRX, 04-19 STI, 04-08 FXT
Only 7 leftRegular price $220.99Sale price $220.99 Regular priceUnit price per$220.99 -
![Moroso [06-07 WRX, 04-07 STI] Fuse Box Cover Fabricated Aluminum | 74231 - JDMuscleFuse Box Coversmor74231](//jdmuscleusa.com/cdn/shop/products/moroso-06-07-wrx-04-07-sti-fuse-box-cover-fabricated-aluminum-74231-1585392.jpg?v=1781013313&width=220)
![Moroso [06-07 WRX, 04-07 STI] Fuse Box Cover Fabricated Aluminum | 74231 - JDMuscleFuse Box Coversmor74231](//jdmuscleusa.com/cdn/shop/files/moroso-06-07-wrx-04-07-sti-fuse-box-cover-fabricated-aluminum-74231-1627055.jpg?v=1781013313&width=220)
Moroso Fuse Box Cover Fabricated Aluminum | 74231
Fits: 06-07 WRX, 04-07 STI
Regular price $65.99Sale price $65.99 Regular priceUnit price per$65.99 -
In StockInjector Dynamics 02-14 WRX / 07-21 STI ID1050X Top Feed Fuel Injectors | 1050.48.11.WRX.4
Regular price $600.60Sale price $600.60 Regular priceUnit price per$600.60 -
Injector Dynamics 02-14 WRX / 07-21 STI Fuel Injectors Top Feed 1700cc | 1700.48.11.WRX.4
Regular price $1,218.00Sale price $1,218.00 Regular priceUnit price per$1,218.00
![IAG [06 - 07 WRX, 04 - 07 STI] V3 Street Series Air/Oil Separator | IAG - ENG - 7180 - JDMuscleAir Oil SeparatorsIAG-ENG-7180RDRed](http://jdmuscleusa.com/cdn/shop/products/iag-06-07-wrx-04-07-sti-v3-street-series-airoil-separator-iag-eng-7180-1469987.jpg?v=1770331223&width=220)
![IAG [06 - 07 WRX, 04 - 07 STI] V3 Street Series Air/Oil Separator | IAG - ENG - 7180 - JDMuscleAir Oil SeparatorsIAG-ENG-7180BKBlack](http://jdmuscleusa.com/cdn/shop/products/iag-06-07-wrx-04-07-sti-v3-street-series-airoil-separator-iag-eng-7180-2710035.jpg?v=1770331224&width=220)
![Cobb [02 - 07 WRX, 04 - 07 STI, 04 - 08 FXT] SF Airbox | 712160 - JDMuscleAir Boxescobb712160](http://jdmuscleusa.com/cdn/shop/products/cobb-02-07-wrx-04-07-sti-04-08-fxt-sf-airbox-712160-9004082.jpg?v=1770336382&width=220)
![Cobb [02 - 07 WRX, 04 - 07 STI, 04 - 08 FXT] SF Airbox | 712160 - JDMuscleAir Boxescobb712160](http://jdmuscleusa.com/cdn/shop/products/cobb-02-07-wrx-04-07-sti-04-08-fxt-sf-airbox-712160-6380881.jpg?v=1770336382&width=220)
![Cobb [06 - 14 WRX, 04 - 21 STI, 06 - 09 Legacy GT/Outback XT, 06 - 13 Forester XT] 2in Up Pipe - JDMuscleTurbo Uppipescobb512260](http://jdmuscleusa.com/cdn/shop/products/cobb-06-14-wrx-04-21-sti-06-09-legacy-gtoutback-xt-06-13-forester-xt-2in-up-pipe-5151324.jpg?v=1775590815&width=220)
![COBB [02 - 07 WRX, 04 - 21 STI, 04 - 08 FXT] Turbo Heat Shield | 512510 - JDMuscleExhaust Heat Shieldscobb512510](http://jdmuscleusa.com/cdn/shop/products/cobb-02-07-wrx-04-21-sti-04-08-fxt-turbo-heat-shield-512510-9973074.jpg?v=1770336438&width=220)
![COBB [02 - 07 WRX, 04 - 21 STI, 04 - 08 FXT] Turbo Heat Shield | 512510 - JDMuscleExhaust Heat Shieldscobb512510](http://jdmuscleusa.com/cdn/shop/products/cobb-02-07-wrx-04-21-sti-04-08-fxt-turbo-heat-shield-512510-8795408.jpg?v=1770336438&width=220)
![Cobb Tuning [02 - 07 WRX, 04 - 07 STI, 04 - 08 FXT] SF Short Ram Intake | 712100 - JDMuscleIntakescobb712100](http://jdmuscleusa.com/cdn/shop/products/cobb-tuning-02-07-wrx-04-07-sti-04-08-fxt-sf-short-ram-intake-712100-3226437.jpg?v=1770336437&width=220)
![Moroso [02-07 WRX, 04-19 STI, 04-08 FXT] Aluminum Coolant Expansion Tank - JDMuscleOverflow / Expansion Tanksmor63784](http://jdmuscleusa.com/cdn/shop/products/moroso-02-07-wrx-04-19-sti-04-08-fxt-aluminum-coolant-expansion-tank-8680274.jpg?v=1781013312&width=220)
![Moroso [06-07 WRX, 04-07 STI] Fuse Box Cover Fabricated Aluminum | 74231 - JDMuscleFuse Box Coversmor74231](http://jdmuscleusa.com/cdn/shop/products/moroso-06-07-wrx-04-07-sti-fuse-box-cover-fabricated-aluminum-74231-1585392.jpg?v=1781013313&width=220)
![Moroso [06-07 WRX, 04-07 STI] Fuse Box Cover Fabricated Aluminum | 74231 - JDMuscleFuse Box Coversmor74231](http://jdmuscleusa.com/cdn/shop/files/moroso-06-07-wrx-04-07-sti-fuse-box-cover-fabricated-aluminum-74231-1627055.jpg?v=1781013313&width=220)
