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Set Your 2021 Subaru WRX STI Catalog
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E85 Flex Fuel for 2021 Subaru WRX STI


Showing 1 to 6 (of 6 total)
COBB E85 Flex Fuel Kit for 2021 Subaru WRX STI
In Stock
Starting @ $725.00
Fits 2021 Subaru WRX STI Sedan
Base, Launch Ed., Limited, Series.HyperBlue, Series.Gray, Series.White
NexGen Flex Fuel Kit
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COBB Fuel Injectors for 2021 Subaru WRX STI
In Stock
Starting @ $575.00
Fits 2021 Subaru WRX STI Sedan
Base, Launch Ed., Limited, Series.HyperBlue, Series.Gray, Series.White
1050X Series, 1065cc
1300X Series, 1340cc
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COBB Fuel Pressure Sensor Kit for 2021 Subaru WRX STI
In Stock
Starting @ $250.00
Fits 2021 Subaru WRX STI Sedan
Base, Launch Ed., Limited, Series.HyperBlue, Series.Gray, Series.White
5-Pin Plug
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DeatschWerks Fuel Injectors for 2021 Subaru WRX STI
In Stock
Starting @ $359.95
Fits 2021 Subaru WRX STI Sedan
Base, Launch Ed., Limited, Series.HyperBlue, Series.Gray, Series.White
1000cc, Bosch EV14
1200cc, Bosch EV14
565cc
650cc, Bosch EV14
750cc, Bosch EV14
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DeatschWerks In-Tank High Flow Fuel Pump
In Stock
Starting @ $104.95
Fits 2021 Subaru WRX STI :
*Universal Fitment Available
DW300c, Compact 340 LPH
DW65c, Compact 265 LPH
X2 Series Drop-In Module, Dual DW300, 630 LPH
DW200, 255 LPH, With Universal Install Kit
DW300, V2, 340 LPH, With Universal Install Kit
DW300c, Compact 340 LPH, With Integrated Mounting Clips, With Universal Install Kit
DW420, 420 LPH, With Universal Install Kit
DW65c, Compact 265 LPH, With Integrated Mounting Clips, With Universal Install Kit
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DeatschWerks Return Fuel System Conversion Kit for 2021 Subaru WRX STI
Pre-Order
Starting @ $1,338.95
Fits 2021 Subaru WRX STI Sedan
Base, Launch Ed., Limited, Series.HyperBlue, Series.Gray, Series.White
X2 Series Drop-In Module, Dual DW300, 630 LPH, With Optional Plumbing Kit
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Showing 1 to 6 (of 6 total)
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