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COBB 15-18 STI NexGen Stage 1 to Stage 2 + Flex Fuel Power Package Upgrade w/ Blue Intake | SUB004NG2S1FF-S1-UP-BL
Regular price $3,500.00Regular priceUnit price per$3,500.00Sale price $3,500.00 -
COBB 15-21 STI NexGen Stage 1 to Stage 2 + Flex Fuel Power Package Upgrade w/ Redline Carbon Fiber Intake | SUB004NG2S2FF-RED-S1-UP
Regular price $3,750.00Regular priceUnit price per$4,029.95Sale price $3,750.00Sale -
COBB 15-18 STI NexGen Stage 1 to Stage 2 + Flex Fuel Power Package Upgrade w/ Black Intake | SUB004NG2S1FF-S1-UP-BK
Regular price $3,500.00Regular priceUnit price per$3,500.00Sale price $3,500.00 -
COBB 19-21 STI / 18 STI Type RA NexGen Stage 1 to Stage 2 + Flex Fuel Power Package Upgrade w/ Blue Intake | SUB004NG2S2FF-S1-UP-BL
Regular price $3,525.00Regular priceUnit price per$3,525.00Sale price $3,525.00 -
COBB 19-21 STI / 18 STI Type RA NexGen Stage 1 to Stage 2 + Flex Fuel Power Package Upgrade w/ Black Intake | SUB004NG2S2FF-S1-UP-BK
Regular price $3,525.00Regular priceUnit price per$3,525.00Sale price $3,525.00 -
COBB 15-21 STI NexGen Flex Fuel Ethanol Sensor Kit | 325650
Regular price $725.00Regular priceUnit price per$725.00Sale price $725.00 -
Cobb Subaru STI 6MT Stage 2+ Drivetrain Package w/Weighted Black Knob + White/Stealth Black Lockout | 215X02P-WK-BK-BKWT
Regular price $450.00Regular priceUnit price per$450.00Sale price $450.00 -
COBB 15-18 STI NexGen Stage 2 Power Package w/ Blue Intake | SUB004NG2S1-BL
Regular price $3,225.00Regular priceUnit price per$3,225.00Sale price $3,225.00 -
COBB 15-21 STI NexGen Stage 2 Power Package w/ Redline Carbon Fiber Intake | SUB004NG2S2-RED
Regular price $3,450.00Regular priceUnit price per$3,450.00Sale price $3,450.00 -
Cobb Tuning 04-20 STI / 02-07 WRX / 04-08 FXT 4 Bar MAP Sensor Upgrade Kit | A12700
Regular price $215.00Regular priceUnit price per$215.00Sale price $215.00 -
MAPerformance Stage 1+ Power Package Subaru STI 15-2020 | STI-4G-S1+-PARENT
Regular price From $1,086.99Regular priceUnit price per$1,207.77Sale price From $1,086.99Sale -
MAPerformance Stage 2 Upgrade Kit MT Performance Package Subaru FA20 WRX 15-2020 | WRX-4G-S2-PARENT
Regular price From $2,004.99Regular priceUnit price per$2,004.99Sale price From $2,004.99 -
COBB 02-07 WRX / 04-21 STI / 04-08 FXT MAP Sensor Adapter | A12600
Regular price $60.00Regular priceUnit price per$60.00Sale price $60.00 -
Cobb 04-16 STI / 06-21 Subaru WRX AN Adapter Fittings | 312630
Regular price $45.00Regular priceUnit price per$45.00Sale price $45.00 -
Grimmspeed Stage 1 Red Power Package Subaru WRX 15-21 | grm191010-RD
Regular price $499.66Regular priceUnit price per$499.66Sale price $499.66 -
GrimmSpeed Stage 2 Power Package Red Subaru STI 2015 - 2021 | grm191014-RD
Regular price $1,127.66Regular priceUnit price per$1,127.66Sale price $1,127.66
Unlock the true potential of your Subaru STI 2015-2021 with precision-engineered Engine Management Parts from industry leaders Cobb and Burger Motorsports. Seamlessly integrate power and control using cutting-edge ENGINE MANAGEMENT HARNESSES, and explore comprehensive ENGINE PACKAGE DEALS that cater to your unique performance aspirations. Experience the ultimate convenience with PLUG AND PLAY ENGINE MANAGEMENT solutions that optimize power delivery, fuel efficiency, and overall driving dynamics. Cobb and Burger Motorsports are dedicated to elevating your driving experience, providing you with the tools to fine-tune your vehicle's performance according to your preferences. With their commitment to innovation and excellence, these brands empower you to transform your Subaru STI into a powerhouse of performance while enjoying the road like never before.