COBB Tuning
-
![Cobb [15 - 21 STI] Front Mount Intercooler Cold Side Piping - JDMuscleIntercooler Piping Kitscobb716500-C](//jdmuscleusa.com/cdn/shop/products/cobb-15-21-sti-front-mount-intercooler-cold-side-piping-9040543.jpg?v=1770336213&width=220)
![Cobb [15 - 21 STI] Front Mount Intercooler Cold Side Piping - JDMuscleIntercooler Piping Kitscobb716500-C](//jdmuscleusa.com/cdn/shop/products/cobb-15-21-sti-front-mount-intercooler-cold-side-piping-4306361.jpg?v=1770336213&width=220)
In StockCobb Front Mount Intercooler Cold Side Piping
Fits: 15-21 STI
Only 12 leftRegular price $475.00Sale price $475.00 Regular priceUnit price per$475.00 -
![COBB [15 - 21 STI] Front Mount Intercooler Hot Side Piping - JDMuscleIntercooler Piping Kitscobb716500-H](//jdmuscleusa.com/cdn/shop/products/cobb-15-21-sti-front-mount-intercooler-hot-side-piping-1813470.jpg?v=1770336213&width=220)
![COBB [15 - 21 STI] Front Mount Intercooler Hot Side Piping - JDMuscleIntercooler Piping Kitscobb716500-H](//jdmuscleusa.com/cdn/shop/products/cobb-15-21-sti-front-mount-intercooler-hot-side-piping-4175863.jpg?v=1770336214&width=220)
In StockCOBB Front Mount Intercooler Hot Side Piping
Fits: 15-21 STI
Only 12 leftRegular price $475.00Sale price $475.00 Regular priceUnit price per$475.00 -
In StockCOBB Front Mount Intercooler Kit Black
Fits: 15-21 STI
Only 6 leftRegular price $2,435.00Sale price $2,435.00 Regular priceUnit price per$2,435.00 -
![Cobb [15 - 21 STI] Front Mount Intercooler Kit Silver - JDMuscleIntercoolerscobbSUBFMIC001SL](//jdmuscleusa.com/cdn/shop/products/cobb-15-21-sti-front-mount-intercooler-kit-silver-2009843.jpg?v=1770336331&width=220)
![Cobb [15 - 21 STI] Front Mount Intercooler Kit Silver - JDMuscleIntercoolerscobbSUBFMIC001SL](//jdmuscleusa.com/cdn/shop/products/cobb-15-21-sti-front-mount-intercooler-kit-silver-6814149.jpg?v=1770336331&width=220)
In StockCobb Front Mount Intercooler Kit Silver
Fits: 15-21 STI
Only 4 leftRegular price $2,435.00Sale price $2,435.00 Regular priceUnit price per$2,435.00 -
![COBB [15 - 21 STI] Fuel Pressure Sensor Kit - JDMuscleFuel Pressure Sensorcobb315650](//jdmuscleusa.com/cdn/shop/files/cobb-15-21-sti-fuel-pressure-sensor-kit-8826061.jpg?v=1772946247&width=220)
![COBB [15 - 21 STI] Fuel Pressure Sensor Kit - JDMuscleFuel Pressure Sensorcobb315650](//jdmuscleusa.com/cdn/shop/files/cobb-15-21-sti-fuel-pressure-sensor-kit-4621393.jpg?v=1772130786&width=220)
In StockCOBB Fuel Pressure Sensor Kit
Fits: 15-21 STI
Regular price $275.00Sale price $275.00 Regular priceUnit price per$275.00 -
In StockCOBB NexGen Flex Fuel Ethanol Sensor Kit
Fits: 15-21 STI
Regular price $790.00Sale price $790.00 Regular priceUnit price per$790.00 -
![COBB [15 - 21 STI] NexGen Stage 1 to Stage 2 + Flex Fuel Power Package Upgrade w/ Redline Carbon Fiber Intake - JDMuscleEngine Package DealscobbSUB004NG2S2FF-RED-S1-UP](//jdmuscleusa.com/cdn/shop/files/cobb-15-21-sti-nexgen-stage-1-to-stage-2-flex-fuel-power-package-upgrade-w-redline-carbon-fiber-intake-4606938.jpg?v=1770328225&width=220)
![COBB [15 - 21 STI] NexGen Stage 1 to Stage 2 + Flex Fuel Power Package Upgrade w/ Redline Carbon Fiber Intake - JDMuscleEngine Package DealscobbSUB004NG2S2FF-RED-S1-UP](//jdmuscleusa.com/cdn/shop/files/cobb-15-21-sti-nexgen-stage-1-to-stage-2-flex-fuel-power-package-upgrade-w-redline-carbon-fiber-intake-7474132.jpg?v=1770328225&width=220)
In StockCOBB NexGen Stage 1 to Stage 2 + Flex Fuel Power Package Upgrade w/ Redline Carbon Fiber Intake
Fits: 15-21 STI
Only 15 leftRegular price $4,025.00Sale price $4,025.00 Regular priceUnit price per$4,025.00 -
![COBB [15 - 21 STI] NexGen Stage 1+ to Stage 2 + Flex Fuel Power Package Upgrade - JDMuscleEngine Package DealscobbSUB004NG2FF-S1P-UP](//jdmuscleusa.com/cdn/shop/files/cobb-15-21-sti-nexgen-stage-1-to-stage-2-flex-fuel-power-package-upgrade-2682088.jpg?v=1770328224&width=220)
![COBB [15 - 21 STI] NexGen Stage 1+ to Stage 2 + Flex Fuel Power Package Upgrade - JDMuscleEngine Package DealscobbSUB004NG2FF-S1P-UP](//jdmuscleusa.com/cdn/shop/files/cobb-15-21-sti-nexgen-stage-1-to-stage-2-flex-fuel-power-package-upgrade-3854326.jpg?v=1770328224&width=220)
In StockCOBB NexGen Stage 1+ to Stage 2 + Flex Fuel Power Package Upgrade
Fits: 15-21 STI
Only 14 leftRegular price $3,230.00Sale price $3,230.00 Regular priceUnit price per$3,230.00 -
![COBB [15 - 21 STI] NexGen Stage 2 + Flex Fuel Power Package w/ Redline Carbon Fiber Intake - JDMuscleEngine Package DealscobbSUB004NG2S2FF-RED](//jdmuscleusa.com/cdn/shop/files/cobb-15-21-sti-nexgen-stage-2-flex-fuel-power-package-w-redline-carbon-fiber-intake-4385774.jpg?v=1770327818&width=220)
![COBB [15 - 21 STI] NexGen Stage 2 + Flex Fuel Power Package w/ Redline Carbon Fiber Intake - JDMuscleEngine Package DealscobbSUB004NG2S2FF-RED](//jdmuscleusa.com/cdn/shop/files/cobb-15-21-sti-nexgen-stage-2-flex-fuel-power-package-w-redline-carbon-fiber-intake-9034857.jpg?v=1770327818&width=220)
In StockCOBB NexGen Stage 2 + Flex Fuel Power Package w/ Redline Carbon Fiber Intake
Fits: 15-21 STI
Only 15 leftRegular price $4,665.00Sale price $4,665.00 Regular priceUnit price per$4,665.00 -
![COBB [15 - 21 STI] NexGen Stage 2 Power Package w/ Redline Carbon Fiber Intake - JDMuscleEngine Package DealscobbSUB004NG2S2-RED](//jdmuscleusa.com/cdn/shop/files/cobb-15-21-sti-nexgen-stage-2-power-package-w-redline-carbon-fiber-intake-1810952.jpg?v=1770330683&width=220)
![COBB [15 - 21 STI] NexGen Stage 2 Power Package w/ Redline Carbon Fiber Intake - JDMuscleEngine Package DealscobbSUB004NG2S2-RED](//jdmuscleusa.com/cdn/shop/files/cobb-15-21-sti-nexgen-stage-2-power-package-w-redline-carbon-fiber-intake-1550889.jpg?v=1770330683&width=220)
In StockCOBB NexGen Stage 2 Power Package w/ Redline Carbon Fiber Intake
Fits: 15-21 STI
Only 15 leftRegular price $3,680.00Sale price $3,680.00 Regular priceUnit price per$3,680.00 -
![COBB [15 - 21 STI] NexGen Stage 2 to Stage 2 + Flex Fuel Power Package Upgrade - JDMuscleEngine Management SensorscobbNEXGENFF001](//jdmuscleusa.com/cdn/shop/files/cobb-15-21-sti-nexgen-stage-2-to-stage-2-flex-fuel-power-package-upgrade-3710940.jpg?v=1770327866&width=220)
![COBB [15 - 21 STI] NexGen Stage 2 to Stage 2 + Flex Fuel Power Package Upgrade - JDMuscleEngine Management SensorscobbNEXGENFF001](//jdmuscleusa.com/cdn/shop/files/cobb-15-21-sti-nexgen-stage-2-to-stage-2-flex-fuel-power-package-upgrade-3113632.jpg?v=1770327866&width=220)
Up to $8 offCOBB NexGen Stage 2 to Stage 2 + Flex Fuel Power Package Upgrade
Fits: 15-21 STI
Regular price $972.00Sale price $972.00 Regular priceUnit price per$980.00 -
![COBB [15 - 21 STI] Previous Ethanol Sensor to NexGen Fuel Ethanol Sensor Kit - Module + Harness Only - JDMuscleEngine Management Sensorscobb315670](//jdmuscleusa.com/cdn/shop/files/cobb-15-21-sti-previous-ethanol-sensor-to-nexgen-fuel-ethanol-sensor-kit-module-harness-only-9461054.jpg?v=1770327867&width=220)
![COBB [15 - 21 STI] Previous Ethanol Sensor to NexGen Fuel Ethanol Sensor Kit - Module + Harness Only - JDMuscleEngine Management Sensorscobb315670](//jdmuscleusa.com/cdn/shop/files/cobb-15-21-sti-previous-ethanol-sensor-to-nexgen-fuel-ethanol-sensor-kit-module-harness-only-8251517.jpg?v=1770327867&width=220)
In StockCOBB Previous Ethanol Sensor to NexGen Fuel Ethanol Sensor Kit - Module + Harness Only
Fits: 15-21 STI
Only 12 leftRegular price $540.00Sale price $540.00 Regular priceUnit price per$540.00 -
![Cobb [15 - 21 STI] Radiator Shroud + Alternator Cover Package Wrinkle Black - JDMuscleRadiator ShroudscobbSUB00008](//jdmuscleusa.com/cdn/shop/products/cobb-15-21-sti-radiator-shroud-alternator-cover-package-wrinkle-black-7744721.jpg?v=1770336205&width=220)
![Cobb [15 - 21 STI] Radiator Shroud + Alternator Cover Package Wrinkle Black - JDMuscleRadiator ShroudscobbSUB00008](//jdmuscleusa.com/cdn/shop/products/cobb-15-21-sti-radiator-shroud-alternator-cover-package-wrinkle-black-9385586.jpg?v=1770336205&width=220)
In StockCobb Radiator Shroud + Alternator Cover Package Wrinkle Black
Fits: 15-21 STI
Only 4 leftRegular price $193.00Sale price $193.00 Regular priceUnit price per$193.00 -
![COBB [15 - 21 STI] Redline Carbon Fiber Intake System | 725350 - JDMuscleIntakescobb725350](//jdmuscleusa.com/cdn/shop/products/cobb-15-21-sti-redline-carbon-fiber-intake-system-725350-4733813.jpg?v=1770336432&width=220)
![COBB [15 - 21 STI] Redline Carbon Fiber Intake System | 725350 - JDMuscleIntakescobb725350](//jdmuscleusa.com/cdn/shop/products/cobb-15-21-sti-redline-carbon-fiber-intake-system-725350-2552332.jpg?v=1770336433&width=220)
In StockCOBB Redline Carbon Fiber Intake System
Fits: 15-21 STI
Regular price $875.00Sale price $875.00 Regular priceUnit price per$875.00 -
COBB Redline Intake Replacement Intake Filter
Fits: 15-21 STI
Regular price $84.00Sale price $84.00 Regular priceUnit price per$84.00 -
![Cobb [15 - 21 WRX /STI] Front Mount Intercooler Core Only Silver - JDMuscleIntercoolerscobb716500-SL](//jdmuscleusa.com/cdn/shop/products/cobb-15-21-wrx-sti-front-mount-intercooler-core-only-silver-4568232.jpg?v=1770336212&width=220)
![Cobb [15 - 21 WRX /STI] Front Mount Intercooler Core Only Silver - JDMuscleIntercoolerscobb716500-SL](//jdmuscleusa.com/cdn/shop/products/cobb-15-21-wrx-sti-front-mount-intercooler-core-only-silver-3232981.jpg?v=1770336212&width=220)
In StockCobb Front Mount Intercooler Core Only Silver
Fits: 15-21 WRX /STI
Only 4 leftRegular price $1,150.00Sale price $1,150.00 Regular priceUnit price per$1,150.00
![Cobb [15 - 21 STI] Front Mount Intercooler Cold Side Piping - JDMuscleIntercooler Piping Kitscobb716500-C](http://jdmuscleusa.com/cdn/shop/products/cobb-15-21-sti-front-mount-intercooler-cold-side-piping-9040543.jpg?v=1770336213&width=220)
![Cobb [15 - 21 STI] Front Mount Intercooler Cold Side Piping - JDMuscleIntercooler Piping Kitscobb716500-C](http://jdmuscleusa.com/cdn/shop/products/cobb-15-21-sti-front-mount-intercooler-cold-side-piping-4306361.jpg?v=1770336213&width=220)
![COBB [15 - 21 STI] Front Mount Intercooler Hot Side Piping - JDMuscleIntercooler Piping Kitscobb716500-H](http://jdmuscleusa.com/cdn/shop/products/cobb-15-21-sti-front-mount-intercooler-hot-side-piping-1813470.jpg?v=1770336213&width=220)
![COBB [15 - 21 STI] Front Mount Intercooler Hot Side Piping - JDMuscleIntercooler Piping Kitscobb716500-H](http://jdmuscleusa.com/cdn/shop/products/cobb-15-21-sti-front-mount-intercooler-hot-side-piping-4175863.jpg?v=1770336214&width=220)
![Cobb [15 - 21 STI] Front Mount Intercooler Kit Silver - JDMuscleIntercoolerscobbSUBFMIC001SL](http://jdmuscleusa.com/cdn/shop/products/cobb-15-21-sti-front-mount-intercooler-kit-silver-2009843.jpg?v=1770336331&width=220)
![Cobb [15 - 21 STI] Front Mount Intercooler Kit Silver - JDMuscleIntercoolerscobbSUBFMIC001SL](http://jdmuscleusa.com/cdn/shop/products/cobb-15-21-sti-front-mount-intercooler-kit-silver-6814149.jpg?v=1770336331&width=220)
![COBB [15 - 21 STI] Fuel Pressure Sensor Kit - JDMuscleFuel Pressure Sensorcobb315650](http://jdmuscleusa.com/cdn/shop/files/cobb-15-21-sti-fuel-pressure-sensor-kit-8826061.jpg?v=1772946247&width=220)
![COBB [15 - 21 STI] Fuel Pressure Sensor Kit - JDMuscleFuel Pressure Sensorcobb315650](http://jdmuscleusa.com/cdn/shop/files/cobb-15-21-sti-fuel-pressure-sensor-kit-4621393.jpg?v=1772130786&width=220)
![COBB [15 - 21 STI] NexGen Stage 1 to Stage 2 + Flex Fuel Power Package Upgrade w/ Redline Carbon Fiber Intake - JDMuscleEngine Package DealscobbSUB004NG2S2FF-RED-S1-UP](http://jdmuscleusa.com/cdn/shop/files/cobb-15-21-sti-nexgen-stage-1-to-stage-2-flex-fuel-power-package-upgrade-w-redline-carbon-fiber-intake-4606938.jpg?v=1770328225&width=220)
![COBB [15 - 21 STI] NexGen Stage 1 to Stage 2 + Flex Fuel Power Package Upgrade w/ Redline Carbon Fiber Intake - JDMuscleEngine Package DealscobbSUB004NG2S2FF-RED-S1-UP](http://jdmuscleusa.com/cdn/shop/files/cobb-15-21-sti-nexgen-stage-1-to-stage-2-flex-fuel-power-package-upgrade-w-redline-carbon-fiber-intake-7474132.jpg?v=1770328225&width=220)
![COBB [15 - 21 STI] NexGen Stage 1+ to Stage 2 + Flex Fuel Power Package Upgrade - JDMuscleEngine Package DealscobbSUB004NG2FF-S1P-UP](http://jdmuscleusa.com/cdn/shop/files/cobb-15-21-sti-nexgen-stage-1-to-stage-2-flex-fuel-power-package-upgrade-2682088.jpg?v=1770328224&width=220)
![COBB [15 - 21 STI] NexGen Stage 1+ to Stage 2 + Flex Fuel Power Package Upgrade - JDMuscleEngine Package DealscobbSUB004NG2FF-S1P-UP](http://jdmuscleusa.com/cdn/shop/files/cobb-15-21-sti-nexgen-stage-1-to-stage-2-flex-fuel-power-package-upgrade-3854326.jpg?v=1770328224&width=220)
![COBB [15 - 21 STI] NexGen Stage 2 + Flex Fuel Power Package w/ Redline Carbon Fiber Intake - JDMuscleEngine Package DealscobbSUB004NG2S2FF-RED](http://jdmuscleusa.com/cdn/shop/files/cobb-15-21-sti-nexgen-stage-2-flex-fuel-power-package-w-redline-carbon-fiber-intake-4385774.jpg?v=1770327818&width=220)
![COBB [15 - 21 STI] NexGen Stage 2 + Flex Fuel Power Package w/ Redline Carbon Fiber Intake - JDMuscleEngine Package DealscobbSUB004NG2S2FF-RED](http://jdmuscleusa.com/cdn/shop/files/cobb-15-21-sti-nexgen-stage-2-flex-fuel-power-package-w-redline-carbon-fiber-intake-9034857.jpg?v=1770327818&width=220)
![COBB [15 - 21 STI] NexGen Stage 2 Power Package w/ Redline Carbon Fiber Intake - JDMuscleEngine Package DealscobbSUB004NG2S2-RED](http://jdmuscleusa.com/cdn/shop/files/cobb-15-21-sti-nexgen-stage-2-power-package-w-redline-carbon-fiber-intake-1810952.jpg?v=1770330683&width=220)
![COBB [15 - 21 STI] NexGen Stage 2 Power Package w/ Redline Carbon Fiber Intake - JDMuscleEngine Package DealscobbSUB004NG2S2-RED](http://jdmuscleusa.com/cdn/shop/files/cobb-15-21-sti-nexgen-stage-2-power-package-w-redline-carbon-fiber-intake-1550889.jpg?v=1770330683&width=220)
![COBB [15 - 21 STI] NexGen Stage 2 to Stage 2 + Flex Fuel Power Package Upgrade - JDMuscleEngine Management SensorscobbNEXGENFF001](http://jdmuscleusa.com/cdn/shop/files/cobb-15-21-sti-nexgen-stage-2-to-stage-2-flex-fuel-power-package-upgrade-3710940.jpg?v=1770327866&width=220)
![COBB [15 - 21 STI] NexGen Stage 2 to Stage 2 + Flex Fuel Power Package Upgrade - JDMuscleEngine Management SensorscobbNEXGENFF001](http://jdmuscleusa.com/cdn/shop/files/cobb-15-21-sti-nexgen-stage-2-to-stage-2-flex-fuel-power-package-upgrade-3113632.jpg?v=1770327866&width=220)
![COBB [15 - 21 STI] Previous Ethanol Sensor to NexGen Fuel Ethanol Sensor Kit - Module + Harness Only - JDMuscleEngine Management Sensorscobb315670](http://jdmuscleusa.com/cdn/shop/files/cobb-15-21-sti-previous-ethanol-sensor-to-nexgen-fuel-ethanol-sensor-kit-module-harness-only-9461054.jpg?v=1770327867&width=220)
![COBB [15 - 21 STI] Previous Ethanol Sensor to NexGen Fuel Ethanol Sensor Kit - Module + Harness Only - JDMuscleEngine Management Sensorscobb315670](http://jdmuscleusa.com/cdn/shop/files/cobb-15-21-sti-previous-ethanol-sensor-to-nexgen-fuel-ethanol-sensor-kit-module-harness-only-8251517.jpg?v=1770327867&width=220)
![Cobb [15 - 21 STI] Radiator Shroud + Alternator Cover Package Wrinkle Black - JDMuscleRadiator ShroudscobbSUB00008](http://jdmuscleusa.com/cdn/shop/products/cobb-15-21-sti-radiator-shroud-alternator-cover-package-wrinkle-black-7744721.jpg?v=1770336205&width=220)
![Cobb [15 - 21 STI] Radiator Shroud + Alternator Cover Package Wrinkle Black - JDMuscleRadiator ShroudscobbSUB00008](http://jdmuscleusa.com/cdn/shop/products/cobb-15-21-sti-radiator-shroud-alternator-cover-package-wrinkle-black-9385586.jpg?v=1770336205&width=220)
![COBB [15 - 21 STI] Redline Carbon Fiber Intake System | 725350 - JDMuscleIntakescobb725350](http://jdmuscleusa.com/cdn/shop/products/cobb-15-21-sti-redline-carbon-fiber-intake-system-725350-4733813.jpg?v=1770336432&width=220)
![COBB [15 - 21 STI] Redline Carbon Fiber Intake System | 725350 - JDMuscleIntakescobb725350](http://jdmuscleusa.com/cdn/shop/products/cobb-15-21-sti-redline-carbon-fiber-intake-system-725350-2552332.jpg?v=1770336433&width=220)
![Cobb [15 - 21 WRX /STI] Front Mount Intercooler Core Only Silver - JDMuscleIntercoolerscobb716500-SL](http://jdmuscleusa.com/cdn/shop/products/cobb-15-21-wrx-sti-front-mount-intercooler-core-only-silver-4568232.jpg?v=1770336212&width=220)
![Cobb [15 - 21 WRX /STI] Front Mount Intercooler Core Only Silver - JDMuscleIntercoolerscobb716500-SL](http://jdmuscleusa.com/cdn/shop/products/cobb-15-21-wrx-sti-front-mount-intercooler-core-only-silver-3232981.jpg?v=1770336212&width=220)