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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Up to $74.98 offTurbo XS RFL Series Hybrid Blow Off Valve
Fits: 02-07 WRX, 04-21 STI
Regular price $250.00Sale price $250.00 Regular priceUnit price per$324.98 -
APR 08-14 WRX / 08-21 STI Carbon Fiber Alternator Cover | CBE-WRXALT08
Regular price $154.00Sale price $154.00 Regular priceUnit price per$154.00 -
![COBB [02 - 07 WRX, 04 - 21 STI, 04 - 08 FXT] Throttle Body Coupler - Black | 712455 - JDMuscleThrottle Body Hosescobb712455](//jdmuscleusa.com/cdn/shop/products/cobb-02-07-wrx-04-21-sti-04-08-fxt-throttle-body-coupler-black-712455-6973469.jpg?v=1770336382&width=220)
In StockCobb Tuning Throttle Body Coupler - Stealth Black
Fits: 02-07 WRX, 04-21 STI, 04-08 Forester XT
Regular price $58.00Sale price $58.00 Regular priceUnit price per$58.00 -
Company23 Torx T70 Socket Subaru Transmission Drain Plug
Regular price $21.00Sale price $21.00 Regular priceUnit price per$21.00 -
Up to $31.99 off
In StockEagle Connecting Rods
Fits: 02-14 WRX, 04-21 STI
Only 9 leftRegular price $375.00Sale price $375.00 Regular priceUnit price per$406.99 -
![GrimmSpeed [02-14 WRX / 04-21 STI] Alternator Cover Black | 099012](//jdmuscleusa.com/cdn/shop/products/grimmspeed-black-alternator-cover-subaru-wrx-sti-forester-xt-outback-xt-099012-alternator-covers-grimmspeed-grm099012.jpg?v=1625804898&width=220)
![GrimmSpeed [02-14 WRX / 04-21 STI] Alternator Cover Black | 099012](//jdmuscleusa.com/cdn/shop/products/grimmspeed-black-alternator-cover-subaru-wrx-sti-forester-xt-outback-xt-099012-alternator-covers-grimmspeed-grm099012-2.jpg?v=1625804898&width=220)
In StockGrimmSpeed Alternator Cover Black | 099012
Fits: 02-14 WRX / 04-21 STI
Only 1 leftRegular price $135.00Sale price $135.00 Regular priceUnit price per$135.00 -
![GrimmSpeed [02-14 WRX, 04-21 STI] TGV to Engine Gasket Pair | 032001](//jdmuscleusa.com/cdn/shop/products/grimmspeed-tumbler-to-engine-gaskets-for-subaru-gasket-032001-exhaust-gaskets-and-hardware-grimmspeed-grmgasket-032001.jpg?v=1614517838&width=220)
In StockGrimmSpeed TGV to Engine Gasket Pair | 032001
Fits: 02-14 WRX, 04-21 STI
Only 1 leftRegular price $29.00Sale price $29.00 Regular priceUnit price per$29.00 -
![Subaru OEM Tumbler to Engine Gasket [WRX/STI Subaru EJ Turbo Models] | 14035AA421](//jdmuscleusa.com/cdn/shop/products/subaru-oem-tumbler-to-engine-gasket-wrx-sti-subaru-ej-turbo-models-2002-2020-14035aa421-intake-system-gaskets-subaru-oem-sub14035aa421.jpg?v=1614543684&width=220)
Subaru OEM Tumbler to Engine Gasket | 14035AA421
Fits: WRX/STI Subaru EJ Turbo Models
Regular price $5.88Sale price $5.88 Regular priceUnit price per$5.88 -
IAG 06-14 WRX / 04-21 STI Air / Oil Separator | AOS V2 Competition to V2 Street Series Conversion Kit | V2 AOS Only | IAG-ENG-7110
Regular price $104.99Sale price $104.99 Regular priceUnit price per$104.99 -
In StockGates 04-14 WRX/ 04-21 STI/ 05-09 LGT Timing Belt Kit | TCK328
Only 16 leftRegular price $358.00Sale price $358.00 Regular priceUnit price per$358.00 -
In StockGrimmSpeed 06-07 WRX / 04-21 STI Drive-by-Wire Throttle Body Gasket | 020010
Only 1 leftRegular price $24.00Sale price $24.00 Regular priceUnit price per$24.00 -
Up to $14.21 off
In StockTorque Solution Stock Location Turbo Oil Feed Line
Fits: 06-14 WRX, 04-21 STI
Only 18 leftRegular price $108.00Sale price $108.00 Regular priceUnit price per$122.21 -
Up to $12 off
In StockTomei 06-14 WRX / 04-21 STI / 05-09 LGT Head Gasket 1.2mm Pair
Only 2 leftRegular price $108.00Sale price $108.00 Regular priceUnit price per$120.00 -
In StockGrimmspeed V2 Bypass Valve Red
Fits: 04-21 STI, 02-07 WRX
Only 1 leftRegular price $311.00Sale price $311.00 Regular priceUnit price per$311.00 -
![Perrin [15 - 21 WRX] Engine Cover Kit - Intercooler Shroud + Pulley Cover - Hyper Pink | PSP - ENG - 165HP - JDMuscleEngine CoversperPSP-ENG-165HP](//jdmuscleusa.com/cdn/shop/products/perrin-15-21-wrx-engine-cover-kit-intercooler-shroud-pulley-cover-hyper-pink-psp-eng-165hp-6366990.jpg?v=1770330556&width=220)
![Perrin [15 - 21 WRX] Engine Cover Kit - Intercooler Shroud + Pulley Cover - Hyper Pink | PSP - ENG - 165HP - JDMuscleEngine CoversperPSP-ENG-165HP](//jdmuscleusa.com/cdn/shop/products/perrin-15-21-wrx-engine-cover-kit-intercooler-shroud-pulley-cover-hyper-pink-psp-eng-165hp-3749594.jpg?v=1770330556&width=220)
Up to $55.50 off
In StockPerrin Engine Cover Kit - Intercooler Shroud + Pulley Cover - Hyper Pink | PSP-ENG-165HP
Fits: 15-21 WRX
Only 11 leftRegular price $314.50Sale price $314.50 Regular priceUnit price per$370.00 -
IAG Performance Unequal Length Header & Up Pipe for 2002-2014 WRX and 2004-21 WRX STI | IAG-EXT-1000
Regular price $849.99Sale price $849.99 Regular priceUnit price per$849.99
![COBB [02 - 07 WRX, 04 - 21 STI, 04 - 08 FXT] Throttle Body Coupler - Black | 712455 - JDMuscleThrottle Body Hosescobb712455](http://jdmuscleusa.com/cdn/shop/products/cobb-02-07-wrx-04-21-sti-04-08-fxt-throttle-body-coupler-black-712455-6973469.jpg?v=1770336382&width=220)
![GrimmSpeed [02-14 WRX / 04-21 STI] Alternator Cover Black | 099012](http://jdmuscleusa.com/cdn/shop/products/grimmspeed-black-alternator-cover-subaru-wrx-sti-forester-xt-outback-xt-099012-alternator-covers-grimmspeed-grm099012.jpg?v=1625804898&width=220)
![GrimmSpeed [02-14 WRX / 04-21 STI] Alternator Cover Black | 099012](http://jdmuscleusa.com/cdn/shop/products/grimmspeed-black-alternator-cover-subaru-wrx-sti-forester-xt-outback-xt-099012-alternator-covers-grimmspeed-grm099012-2.jpg?v=1625804898&width=220)
![GrimmSpeed [02-14 WRX, 04-21 STI] TGV to Engine Gasket Pair | 032001](http://jdmuscleusa.com/cdn/shop/products/grimmspeed-tumbler-to-engine-gaskets-for-subaru-gasket-032001-exhaust-gaskets-and-hardware-grimmspeed-grmgasket-032001.jpg?v=1614517838&width=220)
![Subaru OEM Tumbler to Engine Gasket [WRX/STI Subaru EJ Turbo Models] | 14035AA421](http://jdmuscleusa.com/cdn/shop/products/subaru-oem-tumbler-to-engine-gasket-wrx-sti-subaru-ej-turbo-models-2002-2020-14035aa421-intake-system-gaskets-subaru-oem-sub14035aa421.jpg?v=1614543684&width=220)
![Perrin [15 - 21 WRX] Engine Cover Kit - Intercooler Shroud + Pulley Cover - Hyper Pink | PSP - ENG - 165HP - JDMuscleEngine CoversperPSP-ENG-165HP](http://jdmuscleusa.com/cdn/shop/products/perrin-15-21-wrx-engine-cover-kit-intercooler-shroud-pulley-cover-hyper-pink-psp-eng-165hp-6366990.jpg?v=1770330556&width=220)
![Perrin [15 - 21 WRX] Engine Cover Kit - Intercooler Shroud + Pulley Cover - Hyper Pink | PSP - ENG - 165HP - JDMuscleEngine CoversperPSP-ENG-165HP](http://jdmuscleusa.com/cdn/shop/products/perrin-15-21-wrx-engine-cover-kit-intercooler-shroud-pulley-cover-hyper-pink-psp-eng-165hp-3749594.jpg?v=1770330556&width=220)
