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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In StockDmann Tuning WRX/STI OTS 'Flash and Go'
Regular price $150.00Sale price $150.00 Regular priceUnit price per$150.00 -
![COBB [15 - 21 WRX/STI, 14 - 18 FXT] V3 AccessPORT - JDMusclePlug and Play Engine ManagementcobbAP3-SUB-004](//jdmuscleusa.com/cdn/shop/files/cobb-15-21-wrxsti-14-18-fxt-v3-accessport-1329863.png?v=1770336568&width=220)
![COBB [15 - 21 WRX/STI, 14 - 18 FXT] V3 AccessPORT - JDMusclePlug and Play Engine ManagementcobbAP3-SUB-004](//jdmuscleusa.com/cdn/shop/products/cobb-15-21-wrxsti-14-18-fxt-v3-accessport-9445235.jpg?v=1770336568&width=220)
In StockCobb Tuning V3 AccessPORT
Fits: 15-21 WRX/STI, 14-18 Forester XT
Regular price $770.00Sale price $770.00 Regular priceUnit price per$770.00 -
![COBB [15 - 21 WRX] Stage 1+ SF Intake Power Package | SUB0040W1P - JDMuscleStaged Power PackagescobbSUB0041W1P](//jdmuscleusa.com/cdn/shop/files/cobb-15-21-wrx-stage-1-sf-intake-power-package-sub0040w1p-2442425.jpg?v=1770336569&width=220)
![COBB [15 - 21 WRX] Stage 1+ SF Intake Power Package | SUB0040W1P - JDMuscleStaged Power PackagescobbSUB0041W1P](//jdmuscleusa.com/cdn/shop/files/cobb-15-21-wrx-stage-1-sf-intake-power-package-sub0040w1p-8220317.jpg?v=1770336569&width=220)
In StockCobb Tuning Stage 1+ SF Intake Power Package
Fits: 15-21 WRX
Regular price $1,180.00Sale price $1,180.00 Regular priceUnit price per$1,180.00 -
![Torque Solution [08 - 14 WRX, 08 - 21 STI] PNP Speed Density Kit - Stainless Bung | TS - WH - 499PS - JDMuscleEngine Management SensorstqsTS-WH-499PS](//jdmuscleusa.com/cdn/shop/products/torque-solution-08-14-wrx-08-21-sti-pnp-speed-density-kit-stainless-bung-ts-wh-499ps-5839578.jpg?v=1770330487&width=220)
Up to $11.10 off
In StockTorque Solution PNP Speed Density Kit - Stainless Bung
Fits: 08-14 WRX, 08-21 STI
Only 14 leftRegular price $90.00Sale price $90.00 Regular priceUnit price per$101.10 -
![COBB [15 - 21 WRX] 16" MAF Extension Harness - JDMuscleIntake Misc.cobbSUB-ELE-007](//jdmuscleusa.com/cdn/shop/products/cobb-15-21-wrx-16-maf-extension-harness-5629857.jpg?v=1770332245&width=220)
![COBB [15 - 21 WRX] 16" MAF Extension Harness - JDMuscleIntake Misc.cobbSUB-ELE-007](//jdmuscleusa.com/cdn/shop/products/cobb-15-21-wrx-16-maf-extension-harness-5531004.jpg?v=1770332246&width=220)
In StockCOBB 16" MAF Extension Harness
Fits: 15-21 WRX/STI, 08-14 Impreza WRX/STI, 13-20 BRZ, 13-16 FR-S, 17-20 GT86
Regular price $68.00Sale price $68.00 Regular priceUnit price per$68.00 -
Up to $167 offGrimmSpeed 15-21 WRX Stage 1 Power Package | 191010
Regular price $555.00Sale price $555.00 Regular priceUnit price per$722.00 -
![Cobb Tuning [04 - 20 STI, 02 - 07 WRX, 04 - 08 FXT] 4 Bar MAP Sensor Upgrade Kit - JDMuscleEngine Management SensorscobbA12700](//jdmuscleusa.com/cdn/shop/products/cobb-tuning-04-20-sti-02-07-wrx-04-08-fxt-4-bar-map-sensor-upgrade-kit-3840658.jpg?v=1770333079&width=220)
![Cobb Tuning [04 - 20 STI, 02 - 07 WRX, 04 - 08 FXT] 4 Bar MAP Sensor Upgrade Kit - JDMuscleEngine Management SensorscobbA12700](//jdmuscleusa.com/cdn/shop/products/cobb-tuning-04-20-sti-02-07-wrx-04-08-fxt-4-bar-map-sensor-upgrade-kit-7574860.jpg?v=1770333079&width=220)
In StockCOBB 4-Bar MAP Sensor Kit - Cast Manifold
Fits: 04-21 STI, 02-07 WRX, 04-08 FXT
Regular price $236.00Sale price $236.00 Regular priceUnit price per$236.00 -
Mishimoto Catted Downpipe WRX 15-21 | WRX-15CAT
Regular price $885.66Sale price $885.66 Regular priceUnit price per$885.66 -
AEM Infinity 02 Sensor Extension Harness | 72" Length | 30-3600
Regular price $90.87Sale price $90.87 Regular priceUnit price per$90.87 -
Up to $5.08 off
In StockAEM Universal 12 Position Trim Pot | 30-2056
Only 7 leftRegular price $40.61Sale price $40.61 Regular priceUnit price per$45.69 -
Pedal Commander w/ Bluetooth Subaru STI 2004-2020 / WRX 2006-2020 / BRZ 2013+
Regular price $299.99Sale price $299.99 Regular priceUnit price per$0.00 -
Cobb Tuning 4 Bar MAP Sensor - Sensor Only
Fits: 02-14 WRX, 04-21 STI, 05-08 Forester XT
Regular price $197.00Sale price $197.00 Regular priceUnit price per$197.00 -
![Cobb [18 - 21 WRX] Stage 1+ to NexGen Stage 2 + CAN Flex Fuel Power Package - Black - JDMuscleEngine Package DealscobbSUB004NG2W-BK2FF-S1P-UP](//jdmuscleusa.com/cdn/shop/files/cobb-18-21-wrx-stage-1-to-nexgen-stage-2-can-flex-fuel-power-package-black-6566893.jpg?v=1770325343&width=220)
![Cobb [18 - 21 WRX] Stage 1+ to NexGen Stage 2 + CAN Flex Fuel Power Package - Black - JDMuscleEngine Package DealscobbSUB004NG2W-BK2FF-S1P-UP](//jdmuscleusa.com/cdn/shop/files/cobb-18-21-wrx-stage-1-to-nexgen-stage-2-can-flex-fuel-power-package-black-7086760.jpg?v=1770325342&width=220)
In StockCobb Tuning Stage 1+ to NexGen Stage 2 + CAN Flex Fuel Power Package - Black
Fits: 18-21* WRX 6MT
Only 9 leftRegular price $2,660.00Sale price $2,660.00 Regular priceUnit price per$2,660.00 -
![Cobb [15 - 21 WRX] NexGen Stage 2 Power Package w/SF Intake - Black - JDMuscleEngine Package DealscobbSUB004NG2W2-BK](//jdmuscleusa.com/cdn/shop/files/cobb-15-21-wrx-nexgen-stage-2-power-package-wsf-intake-black-2371576.jpg?v=1770327924&width=220)
![Cobb [15 - 21 WRX] NexGen Stage 2 Power Package w/SF Intake - Black - JDMuscleEngine Package DealscobbSUB004NG2W2-BK](//jdmuscleusa.com/cdn/shop/files/cobb-15-21-wrx-nexgen-stage-2-power-package-wsf-intake-black-1202674.jpg?v=1770327924&width=220)
In StockCobb Tuning NexGen Stage 2 Power Package w/ SF Intake - Black
Fits: 15-21 WRX Sedan MT/CVT USDM
Only 9 leftRegular price $2,565.00Sale price $2,565.00 Regular priceUnit price per$2,565.00 -
![Cobb [15 - 21 WRX] NexGen Stage 2 Power Package - Silver - JDMuscleEngine Package DealscobbSUB004NG2W2-SL](//jdmuscleusa.com/cdn/shop/products/cobb-15-21-wrx-nexgen-stage-2-power-package-silver-3978955.jpg?v=1770330673&width=220)
In StockCOBB NexGen Stage 2 Power Package - Silver
Fits: 15-21 WRX
Only 7 leftRegular price $2,565.00Sale price $2,565.00 Regular priceUnit price per$2,565.00 -
![Cobb [WRX/LGT/FXT] 4 Bar MAP Sensor Kit (Plastic Manifold) - JDMusclePlug and Play Engine ManagementcobbA22700](//jdmuscleusa.com/cdn/shop/files/cobb-wrxlgtfxt-4-bar-map-sensor-kit-plastic-manifold-8725972.jpg?v=1770321308&width=220)
![Cobb [WRX/LGT/FXT] 4 Bar MAP Sensor Kit (Plastic Manifold) - JDMusclePlug and Play Engine ManagementcobbA22700](//jdmuscleusa.com/cdn/shop/files/cobb-wrxlgtfxt-4-bar-map-sensor-kit-plastic-manifold-8846893.jpg?v=1770321308&width=220)
In StockCobb Tuning 4 Bar MAP Sensor Kit - Plastic Manifold
Fits: 08-14 WRX, 09-10 Impreza 2.5 GT, 09-13 Forester XT, 05-12 Legacy GT, 05-09 Outback XT
Only 10 leftRegular price $236.00Sale price $236.00 Regular priceUnit price per$236.00
![COBB [15 - 21 WRX/STI, 14 - 18 FXT] V3 AccessPORT - JDMusclePlug and Play Engine ManagementcobbAP3-SUB-004](http://jdmuscleusa.com/cdn/shop/files/cobb-15-21-wrxsti-14-18-fxt-v3-accessport-1329863.png?v=1770336568&width=220)
![COBB [15 - 21 WRX/STI, 14 - 18 FXT] V3 AccessPORT - JDMusclePlug and Play Engine ManagementcobbAP3-SUB-004](http://jdmuscleusa.com/cdn/shop/products/cobb-15-21-wrxsti-14-18-fxt-v3-accessport-9445235.jpg?v=1770336568&width=220)
![COBB [15 - 21 WRX] Stage 1+ SF Intake Power Package | SUB0040W1P - JDMuscleStaged Power PackagescobbSUB0041W1P](http://jdmuscleusa.com/cdn/shop/files/cobb-15-21-wrx-stage-1-sf-intake-power-package-sub0040w1p-2442425.jpg?v=1770336569&width=220)
![COBB [15 - 21 WRX] Stage 1+ SF Intake Power Package | SUB0040W1P - JDMuscleStaged Power PackagescobbSUB0041W1P](http://jdmuscleusa.com/cdn/shop/files/cobb-15-21-wrx-stage-1-sf-intake-power-package-sub0040w1p-8220317.jpg?v=1770336569&width=220)
![Torque Solution [08 - 14 WRX, 08 - 21 STI] PNP Speed Density Kit - Stainless Bung | TS - WH - 499PS - JDMuscleEngine Management SensorstqsTS-WH-499PS](http://jdmuscleusa.com/cdn/shop/products/torque-solution-08-14-wrx-08-21-sti-pnp-speed-density-kit-stainless-bung-ts-wh-499ps-5839578.jpg?v=1770330487&width=220)
![COBB [15 - 21 WRX] 16" MAF Extension Harness - JDMuscleIntake Misc.cobbSUB-ELE-007](http://jdmuscleusa.com/cdn/shop/products/cobb-15-21-wrx-16-maf-extension-harness-5629857.jpg?v=1770332245&width=220)
![COBB [15 - 21 WRX] 16" MAF Extension Harness - JDMuscleIntake Misc.cobbSUB-ELE-007](http://jdmuscleusa.com/cdn/shop/products/cobb-15-21-wrx-16-maf-extension-harness-5531004.jpg?v=1770332246&width=220)
![Cobb Tuning [04 - 20 STI, 02 - 07 WRX, 04 - 08 FXT] 4 Bar MAP Sensor Upgrade Kit - JDMuscleEngine Management SensorscobbA12700](http://jdmuscleusa.com/cdn/shop/products/cobb-tuning-04-20-sti-02-07-wrx-04-08-fxt-4-bar-map-sensor-upgrade-kit-3840658.jpg?v=1770333079&width=220)
![Cobb Tuning [04 - 20 STI, 02 - 07 WRX, 04 - 08 FXT] 4 Bar MAP Sensor Upgrade Kit - JDMuscleEngine Management SensorscobbA12700](http://jdmuscleusa.com/cdn/shop/products/cobb-tuning-04-20-sti-02-07-wrx-04-08-fxt-4-bar-map-sensor-upgrade-kit-7574860.jpg?v=1770333079&width=220)
![Cobb [18 - 21 WRX] Stage 1+ to NexGen Stage 2 + CAN Flex Fuel Power Package - Black - JDMuscleEngine Package DealscobbSUB004NG2W-BK2FF-S1P-UP](http://jdmuscleusa.com/cdn/shop/files/cobb-18-21-wrx-stage-1-to-nexgen-stage-2-can-flex-fuel-power-package-black-6566893.jpg?v=1770325343&width=220)
![Cobb [18 - 21 WRX] Stage 1+ to NexGen Stage 2 + CAN Flex Fuel Power Package - Black - JDMuscleEngine Package DealscobbSUB004NG2W-BK2FF-S1P-UP](http://jdmuscleusa.com/cdn/shop/files/cobb-18-21-wrx-stage-1-to-nexgen-stage-2-can-flex-fuel-power-package-black-7086760.jpg?v=1770325342&width=220)
![Cobb [15 - 21 WRX] NexGen Stage 2 Power Package w/SF Intake - Black - JDMuscleEngine Package DealscobbSUB004NG2W2-BK](http://jdmuscleusa.com/cdn/shop/files/cobb-15-21-wrx-nexgen-stage-2-power-package-wsf-intake-black-2371576.jpg?v=1770327924&width=220)
![Cobb [15 - 21 WRX] NexGen Stage 2 Power Package w/SF Intake - Black - JDMuscleEngine Package DealscobbSUB004NG2W2-BK](http://jdmuscleusa.com/cdn/shop/files/cobb-15-21-wrx-nexgen-stage-2-power-package-wsf-intake-black-1202674.jpg?v=1770327924&width=220)
![Cobb [15 - 21 WRX] NexGen Stage 2 Power Package - Silver - JDMuscleEngine Package DealscobbSUB004NG2W2-SL](http://jdmuscleusa.com/cdn/shop/products/cobb-15-21-wrx-nexgen-stage-2-power-package-silver-3978955.jpg?v=1770330673&width=220)
![Cobb [WRX/LGT/FXT] 4 Bar MAP Sensor Kit (Plastic Manifold) - JDMusclePlug and Play Engine ManagementcobbA22700](http://jdmuscleusa.com/cdn/shop/files/cobb-wrxlgtfxt-4-bar-map-sensor-kit-plastic-manifold-8725972.jpg?v=1770321308&width=220)
![Cobb [WRX/LGT/FXT] 4 Bar MAP Sensor Kit (Plastic Manifold) - JDMusclePlug and Play Engine ManagementcobbA22700](http://jdmuscleusa.com/cdn/shop/files/cobb-wrxlgtfxt-4-bar-map-sensor-kit-plastic-manifold-8846893.jpg?v=1770321308&width=220)