Elevate the driving dynamics and unleash the hidden power of your 2015-2021 Subaru WRX with our selection of cutting-edge engine management parts. Dive into a world of performance optimization as we present a meticulously curated range of components, including the renowned COBB Accessport and other top-tier solutions. Our comprehensive lineup is designed to fine-tune your WRX's engine for maximum horsepower, torque, and overall responsiveness. Discover the unparalleled benefits of advanced engine management, from real-time data monitoring to customizable tuning options that cater to your driving preferences. Whether you're seeking enhanced fuel efficiency for daily commutes or aiming to dominate the track, our expertly chosen engine management parts empower you to harness the full potential of your WRX's engine. Seamlessly integrate these components with our step-by-step installation insights, ensuring a hassle-free upgrade process. With a focus on precision and performance, our collection of engine management parts guarantees an exhilarating driving experience, delivering the perfect balance of power and control that every Subaru WRX enthusiast craves. Unlock the true capabilities of your vehicle and elevate your driving adventures to new heights today.
2015-2021 Subaru WRX Engine Management Parts
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![Cobb [WRX/LGT/FXT] 4 Bar MAP Sensor - Plastic Manifold - Sensor Only - Req. 1/8in. NPT Adapter - JDMusclePlug and Play Engine ManagementcobbA22100](//jdmuscleusa.com/cdn/shop/files/cobb-wrxlgtfxt-4-bar-map-sensor-plastic-manifold-sensor-only-req-18in-npt-adapter-9928454.jpg?v=1770321308&width=220)
![Cobb [WRX/LGT/FXT] 4 Bar MAP Sensor - Plastic Manifold - Sensor Only - Req. 1/8in. NPT Adapter - JDMusclePlug and Play Engine ManagementcobbA22100](//jdmuscleusa.com/cdn/shop/files/cobb-wrxlgtfxt-4-bar-map-sensor-plastic-manifold-sensor-only-req-18in-npt-adapter-4836767.jpg?v=1770321308&width=220)
In StockCobb Tuning 4 Bar MAP Sensor - Plastic Manifold - Sensor Only
Fits: 08-14 WRX, 09-10 Impreza 2.5 GT, 09-13 Forester XT, 05-12 Legacy GT, 05-09 Outback XT
Only 6 leftRegular price $207.00Sale price $207.00 Regular priceUnit price per$207.00 -
![Cobb [15 - 21 WRX] Stage 1+ Redline Carbon Fiber Power Package - JDMuscleEngine Package DealscobbSUB0040W1P-RED](//jdmuscleusa.com/cdn/shop/files/cobb-15-21-wrx-stage-1-redline-carbon-fiber-power-package-7188346.jpg?v=1770321315&width=220)
![Cobb [15 - 21 WRX] Stage 1+ Redline Carbon Fiber Power Package - JDMuscleEngine Package DealscobbSUB0040W1P-RED](//jdmuscleusa.com/cdn/shop/files/cobb-15-21-wrx-stage-1-redline-carbon-fiber-power-package-4139802.jpg?v=1770321315&width=220)
In StockCobb Tuning Stage 1+ Redline Carbon Fiber Power Package
Fits: 15-21 WRX
Only 18 leftRegular price $1,505.00Sale price $1,505.00 Regular priceUnit price per$1,505.00 -
In StockIAG 1150 Closed Deck Long Block Engine w/ IAG 1150 Heads
Fits: 02-14 WRX, 04-21 STI, 04-13 FXT, 05-09 LGT
Only 1 leftRegular price $18,749.99Sale price $18,749.99 Regular priceUnit price per$18,749.99 -
In StockIAG 1150 Closed Deck Long Block Engine w/ IAG 1150 Heads
Fits: 02-14 WRX, 04-21 STI, 04-13 FXT, 05-09 LGT
Only 1 leftRegular price $18,749.99Sale price $18,749.99 Regular priceUnit price per$18,749.99 -
In StockIAG 1150 Closed Deck Long Block Engine w/ IAG 1150 Heads
Fits: 02-14 WRX, 04-21 STI, 04-13 FXT, 05-09 LGT
Only 1 leftRegular price $18,999.99Sale price $18,999.99 Regular priceUnit price per$18,999.99 -
In StockIAG 1150 Closed Deck Long Block Engine w/ IAG 1150 Heads
Fits: 02-14 WRX, 04-21 STI, 04-13 FXT, 05-09 LGT
Only 1 leftRegular price $18,999.99Sale price $18,999.99 Regular priceUnit price per$18,999.99 -
In StockIAG 1150 Closed Deck Long Block Engine w/ IAG 1150 Heads
Fits: 02-14 WRX, 04-21 STI, 04-13 FXT, 05-09 LGT
Only 1 leftRegular price $18,749.99Sale price $18,749.99 Regular priceUnit price per$18,749.99 -
In StockIAG 1150 Closed Deck Long Block Engine w/ IAG 1150 Heads
Fits: 02-14 WRX, 04-21 STI, 04-13 FXT, 05-09 LGT
Only 1 leftRegular price $18,749.99Sale price $18,749.99 Regular priceUnit price per$18,749.99 -
In StockIAG 1150 Closed Deck Long Block Engine w/ IAG 1150 Heads
Fits: 02-14 WRX, 04-21 STI, 04-13 FXT, 05-09 LGT
Only 1 leftRegular price $18,749.99Sale price $18,749.99 Regular priceUnit price per$18,749.99 -
In StockIAG 1150 Closed Deck Long Block Engine w/ IAG 1150 Heads
Fits: 02-14 WRX, 04-21 STI, 04-13 FXT, 05-09 LGT
Only 1 leftRegular price $18,749.99Sale price $18,749.99 Regular priceUnit price per$18,749.99 -
In StockIAG 1150 Closed Deck Long Block Engine w/ IAG 1150 Heads
Fits: 02-14 WRX, 04-21 STI, 04-13 FXT, 05-09 LGT
Only 1 leftRegular price $18,749.99Sale price $18,749.99 Regular priceUnit price per$18,749.99 -
In StockIAG 1150 Closed Deck Long Block Engine w/ IAG 1150 Heads
Fits: 02-14 WRX, 04-21 STI, 04-13 FXT, 05-09 LGT
Only 1 leftRegular price $18,749.99Sale price $18,749.99 Regular priceUnit price per$18,749.99 -
Up to $30.83 off
In StockInnovate PL-1 Pocket Logger Kit - Universal | 3875
Only 4 leftRegular price $99.00Sale price $99.00 Regular priceUnit price per$129.83 -
![Cobb [15 - 21 WRX/STI] AccessPORT V3 - JDMuscleTunecobbAP3-AU-SUB-004](//jdmuscleusa.com/cdn/shop/files/cobb-15-21-wrxsti-accessport-v3-1913911.jpg?v=1772960829&width=220)
![Cobb [15 - 21 WRX/STI] AccessPORT V3 - JDMuscleTunecobbAP3-AU-SUB-004](//jdmuscleusa.com/cdn/shop/files/cobb-15-21-wrxsti-accessport-v3-1205846.jpg?v=1772960830&width=220)
Up to $4 offCOBB AccessPORT V3 - Australia
Fits: 15-21 WRX/STI Sedan MT
Regular price $766.00Sale price $766.00 Regular priceUnit price per$770.00 -
![Cobb [15 - 21 WRX 6MT] Stage 2 Power Package Titanium - Non - Resonated J - Pipe - JDMuscleEngine Package Dealscobb641X12TI](//jdmuscleusa.com/cdn/shop/products/cobb-15-21-wrx-6mt-stage-2-power-package-titanium-non-resonated-j-pipe-2655222.jpg?v=1770336199&width=220)
![Cobb [15 - 21 WRX 6MT] Stage 2 Power Package Titanium - Non - Resonated J - Pipe - JDMuscleEngine Package Dealscobb641X12TI](//jdmuscleusa.com/cdn/shop/products/cobb-15-21-wrx-6mt-stage-2-power-package-titanium-non-resonated-j-pipe-5956397.jpg?v=1770336199&width=220)
COBB Stage 2 Power Package - Titanium Non-Resonated J-Pipe
Fits: 15-21 WRX Sedan 6MT
Regular price $3,455.00Sale price $3,455.00 Regular priceUnit price per$3,455.00 -
![Cobb [15 - 21 WRX 6MT] Stage 2 Power Package Titanium - Resonated J - Pipe - JDMuscleEngine Package Dealscobb641XR4TI](//jdmuscleusa.com/cdn/shop/products/cobb-15-21-wrx-6mt-stage-2-power-package-titanium-resonated-j-pipe-6460131.jpg?v=1770336201&width=220)
![Cobb [15 - 21 WRX 6MT] Stage 2 Power Package Titanium - Resonated J - Pipe - JDMuscleEngine Package Dealscobb641XR4TI](//jdmuscleusa.com/cdn/shop/products/cobb-15-21-wrx-6mt-stage-2-power-package-titanium-resonated-j-pipe-8286755.jpg?v=1770336202&width=220)
COBB Stage 2 Power Package - Titanium Resonated J-Pipe
Fits: 15-21 WRX Sedan 6MT
Regular price $3,525.00Sale price $3,525.00 Regular priceUnit price per$3,525.00
![Cobb [WRX/LGT/FXT] 4 Bar MAP Sensor - Plastic Manifold - Sensor Only - Req. 1/8in. NPT Adapter - JDMusclePlug and Play Engine ManagementcobbA22100](http://jdmuscleusa.com/cdn/shop/files/cobb-wrxlgtfxt-4-bar-map-sensor-plastic-manifold-sensor-only-req-18in-npt-adapter-9928454.jpg?v=1770321308&width=220)
![Cobb [WRX/LGT/FXT] 4 Bar MAP Sensor - Plastic Manifold - Sensor Only - Req. 1/8in. NPT Adapter - JDMusclePlug and Play Engine ManagementcobbA22100](http://jdmuscleusa.com/cdn/shop/files/cobb-wrxlgtfxt-4-bar-map-sensor-plastic-manifold-sensor-only-req-18in-npt-adapter-4836767.jpg?v=1770321308&width=220)
![Cobb [15 - 21 WRX] Stage 1+ Redline Carbon Fiber Power Package - JDMuscleEngine Package DealscobbSUB0040W1P-RED](http://jdmuscleusa.com/cdn/shop/files/cobb-15-21-wrx-stage-1-redline-carbon-fiber-power-package-7188346.jpg?v=1770321315&width=220)
![Cobb [15 - 21 WRX] Stage 1+ Redline Carbon Fiber Power Package - JDMuscleEngine Package DealscobbSUB0040W1P-RED](http://jdmuscleusa.com/cdn/shop/files/cobb-15-21-wrx-stage-1-redline-carbon-fiber-power-package-4139802.jpg?v=1770321315&width=220)
![Cobb [15 - 21 WRX/STI] AccessPORT V3 - JDMuscleTunecobbAP3-AU-SUB-004](http://jdmuscleusa.com/cdn/shop/files/cobb-15-21-wrxsti-accessport-v3-1913911.jpg?v=1772960829&width=220)
![Cobb [15 - 21 WRX/STI] AccessPORT V3 - JDMuscleTunecobbAP3-AU-SUB-004](http://jdmuscleusa.com/cdn/shop/files/cobb-15-21-wrxsti-accessport-v3-1205846.jpg?v=1772960830&width=220)
![Cobb [15 - 21 WRX 6MT] Stage 2 Power Package Titanium - Non - Resonated J - Pipe - JDMuscleEngine Package Dealscobb641X12TI](http://jdmuscleusa.com/cdn/shop/products/cobb-15-21-wrx-6mt-stage-2-power-package-titanium-non-resonated-j-pipe-2655222.jpg?v=1770336199&width=220)
![Cobb [15 - 21 WRX 6MT] Stage 2 Power Package Titanium - Non - Resonated J - Pipe - JDMuscleEngine Package Dealscobb641X12TI](http://jdmuscleusa.com/cdn/shop/products/cobb-15-21-wrx-6mt-stage-2-power-package-titanium-non-resonated-j-pipe-5956397.jpg?v=1770336199&width=220)
![Cobb [15 - 21 WRX 6MT] Stage 2 Power Package Titanium - Resonated J - Pipe - JDMuscleEngine Package Dealscobb641XR4TI](http://jdmuscleusa.com/cdn/shop/products/cobb-15-21-wrx-6mt-stage-2-power-package-titanium-resonated-j-pipe-6460131.jpg?v=1770336201&width=220)
![Cobb [15 - 21 WRX 6MT] Stage 2 Power Package Titanium - Resonated J - Pipe - JDMuscleEngine Package Dealscobb641XR4TI](http://jdmuscleusa.com/cdn/shop/products/cobb-15-21-wrx-6mt-stage-2-power-package-titanium-resonated-j-pipe-8286755.jpg?v=1770336202&width=220)