Overview
DeatschWerks 650cc Top-Feed fuel injectors, supplied as a set of 4, for Subaru Impreza WRX STI GDB/GR/GV & WRX STI VA.
Top-feed design for use with top-feed fuel rails.
Injector size should be matched to the engine's fuel demand and to pump and rail capacity, and an ECU retune is required after installing injectors with a different flow rate.
Features
- 650cc per injector
- Supplied as a set of 4
- Top-feed
Vehicle Fitment
- Subaru Impreza WRX STI GDB (2004-2007)
- Subaru Impreza WRX STI GR/GV (2008-2014)
- Subaru WRX STI VA (2015-2021)
DeatschWerks application: Matched set of 4 650cc Injectors for Subaru WRX 2002-2014, Legacy GT 2007-2012, STI 2007-2015
DeatschWerks 650cc Top-Feed Fuel Injectors (Set of 4) - Subaru Impreza WRX STI GDB/GR/GV & WRX STI VA (17U-07-0650-4)
DeatschWerks 650cc Top-Feed Fuel Injectors (Set of 4) - Subaru Impreza WRX STI GDB/GR/GV & WRX STI VA (17U-07-0650-4)
SKU:DWK 17U-07-0650-4
In stock
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Shipping & Returns
Shipping charges are non-refundable.
30-day return window from delivery. Items must be unused, uninstalled, and in original packaging with tags/seals intact. Installed, modified, or used parts (including wheels and tires) can't be returned. Open-box, clearance, and overstock items are final sale.
A restocking fee may apply.
Please contact us for return authorization before shipping anything back.
Vehicle Fitment
- Subaru Impreza WRX STI GDB (2004-2007)
- Subaru Impreza WRX STI GR/GV (2008-2014)
- Subaru WRX STI VA (2015-2021)






