DeatschWerks Injector Set (4) for 2003-07 Mitsubishi EVO 8/9 2.0L 4G63. Set of 4 drop-in fitment 4G63 injectors 100% drop-in fitment for both the EVO 8 and EVO 9 (4G63). Our new EVO injectors have been developed with the same commitment to quality, drop-in fitment, and easy tunability that made our Subaru injectors the #1 choice of top Subaru tuners around the US and world! If you've used and loved our Subaru injectors, you will love our EVO injectors just as much. See below for more details... 3 different flow rates to meet your specific fuel needs Latency data available on all three sizes low impedance coils for compatibility with OEM injector driver 1600cc size is ethanol and methanol compatible. Each set is flow matched to within 1-2% 1 year comprehensive warranty flow reports included with your specific flow results drop-in fitment for easy installation Price listed is for a matched/balanced set of 4 injectors.

All of DW's high flow fuel injectors are built using only quality OEM cores. For the customer, this means better fitment, easier tuning, and better reliability. Each injector is machined to tolerances down to +/- 0.0001” for precise and consistent flow rates and spray pattern. At DeatschWerks, every injector is tested (not just one or two from each lot). Over 40 data points are collected and analyzed on each injector to be sure our customers only receive the best end product. All of our testing is performed using our in-house New Age Technologies NA8. New Age is the choice of top racing teams like Dinan and Cosworth. It is simply the best injector flow/test bench and that is why we use it.

DEATSCHWERKS 1100CC TOP FEED INJECTORS. These are the same injectors demanded by many of the most discriminating Subaru tuners including Cobb. Each set is individually tested and flow balanced in-house to within a 1-2% variance. The results are included in your custom flow report that accompanies every set of DW injectors. Our flow report also includes additional set-specific data useful for tuning. DW injectors also feature 100% drop-in fitment, OEM 12-orifice atomization plate, o-rings and a 12-month comprehensive warranty.

DEATSCHWERKS INJECTORS TOP FEED 650CC (4) Fits Subaru 02-10 WRX, 07-10 STI, 07-10 Legacy GT. These are the same injectors demanded by many of the most discriminating Subaru tuners including COBB.

DEATSCHWERKS INJECTORS TOP FEED 750CC (4). Fits 02-10 Subaru WRX, 2007-10 STI, 07-08 Legacy GT.

DEATSCHWERKS INJECTORS TOP FEED 850CC SET OF (4). Fits 02-10 Subaru WRX, 07-10 STI, 07-10 Legacy GT

DEATSCHWERKS INJECTORS TOP FEED COBB SPEC 565CC (4) 02-10 Subaru WRX, 07-10 STi, 07-10 LGT (Cobb-Spec)
Through a collaboration between Cobb Tuning and DeatschWerks, downloadable AccessPort maps have been developed for use with Cobb-spec DeatschWerks injectors. This injector is very similar to our standard WRX injector and is only needed if you are using the Cobb downloadable maps. Slight coil parametes and flow parameters have been set to optimize this injector specifically to the cobb map.

Through a collaboration between Cobb Tuning and DeatschWerks, downloadable AccessPort maps have been developed for use with Cobb-spec DeatschWerks injectors. This injector is very similar to our standard WRX injector and is only needed if you are using the Cobb downloadable maps. Slight coil parametes and flow parameters have been set to optimize this injector specifically to the cobb map.

Deatschwerks Side Feed 550cc Fuel Injector Set (4) for 2004-06 Subaru STI. These are the same injectors demanded by many of the most discriminating Subaru tuners including COBB. 550cc injectors are stock-sized for the 04-06 STI; not an upgrade.

DEATSCH WERKS INJECTORS SIDE FEED 740CC (4)SUBARU STI 04-06, Subaru Legacy GT 04-06

DEATSCHWERKS INJECTORS SIDE FEED 850CC SUBARU STI 04-06, Legacy GT 04-06. Set of (4). Subaru STi (MY04-MY06) 850cc size - fuel for the big turbos!