Quick view COBB Cobb 19-21 Subaru STI (Incl. 2018 Type RA) NexGen Stage 2 + Flex Fuel Power Package - Black - SUB004NG2S2FF-BK Compare $4,150.99 Cobb 19-21 Subaru STI (Incl. 2018 Type RA) NexGen Stage 2 + Flex Fuel Power Package - Black Add to Cart Add to Cart
Quick view COBB Cobb 15-18 Subaru STI Stage 1 to NexGen Stage 2 + Flex Fuel Power Package Upgrade - Blue - SUB004NG2S1FF-S1-UP-BL Compare $3,525.99 Cobb 15-18 Subaru STI Stage 1 to NexGen Stage 2 + Flex Fuel Power Package Upgrade - Blue Add to Cart Add to Cart
Quick view COBB Cobb 15-18 Subaru STI Stage 1 to NexGen Stage 2 + Flex Fuel Power Package Upgrade - Black - SUB004NG2S1FF-S1-UP-BK Compare $3,525.99 Cobb 15-18 Subaru STI Stage 1 to NexGen Stage 2 + Flex Fuel Power Package Upgrade - Black Add to Cart Add to Cart
Quick view COBB Cobb 15-18 Subaru STI NexGen Stage 2 + Flex Fuel Power Package - Blue - SUB004NG2S1FF-BL Compare $4,125.99 Cobb 15-18 Subaru STI NexGen Stage 2 + Flex Fuel Power Package - Blue Add to Cart Add to Cart
Quick view COBB Cobb 15-18 Subaru STI NexGen Stage 2 + Flex Fuel Power Package - Black - SUB004NG2S1FF-BK Compare $4,125.99 Cobb 15-18 Subaru STI NexGen Stage 2 + Flex Fuel Power Package - Black Add to Cart Add to Cart
Quick view COBB Cobb 08-21 Subaru STI / 2018 Type RA Stage 1+ to NexGen Stg 2 + Flex Fuel Power Package Upgrade - SUB004NG2FF-S1P-UP Compare $3,025.99 Cobb 15-21 Subaru STI / 2018 Type RA Stage 1+ to NexGen Stg 2 + Flex Fuel Power Package Upgrade Add to Cart Add to Cart
Quick view COBB Cobb 08-21 Subaru STI Fuel System Package - SUB000FSYS Compare $1,825.99 Cobb 08-17 Subaru WRX Fuel System Package Add to Cart Add to Cart
Quick view COBB Cobb 08-21 Subaru STI NexGen Stage 2 to NexGen Stg 2 + Flex Fuel Power Package Upgrade - NEXGENFF001 Compare $900.99 Cobb 15-21 Subaru STI NexGen Stage 2 to NexGen Stg 2 + Flex Fuel Power Package Upgrade Add to Cart Add to Cart
Quick view COBB Cobb Subaru 08-21 STI (Incl. 2018 Type RA) Fuel Pressure Sensor Kit - 315650 Compare $250.00 $224.99 Cobb Subaru 15-21 STI (Incl. 2018 Type RA) Fuel Pressure Sensor Kit Add to Cart Add to Cart
Quick view COBB Cobb 08-19 Subaru STI Fuel Pressure Regulator (for Fuel Rail Kit) - 315250 Compare $350.00 $313.99 Cobb 08-19 Subaru STI Fuel Pressure Regulator (for Fuel Rail Kit) Add to Cart Add to Cart
Quick view COBB Cobb 08-21 Subaru STi Fuel Pressure Regulator Kit - 315200 Compare $375.00 $336.99 Cobb 08-14 Subaru STi Fuel Pressure Regulator KitThis Part Fits:YearMakeModelSubmodel2008-2014SubaruImprezaWRX STI2011-2014SubaruImprezaWRX STI Limited2010SubaruImprezaWRX STI Special Edition2015SubaruWRX STIBase2015SubaruWRX STILaunch... Add to Cart Add to Cart
Quick view Radium Engineering Radium Engineering 8AN ORB Direct Mount Regulator-Rotating Assembly (DMR-RA) - Black - 20-1623-00 Compare $179.95 $170.99 Radium's redesigned direct mount EFI fuel pressure regulator is new for 2020 and has many new improvements. The regulator mounts with a new swiveling fitting. The regulator has two 1/8NPT ports that can be used for a pressure gauge. A new swiveling... Add to Cart Add to Cart