Price is Per Set of 4 Flow Matched Injectors with top feed bolt on fuel rail system. This system eliminates the plastic, prone to cracking fuel distribution rail while allowing you to use the latest and greatest EV14 Fuel Injectors. For those wondering, YES, the bore in the rail IS made to the factory angle.

These are 100% Brand New Genuine Bosch Fuel Injectors that we have flow matched and modified specifically for Volkswagen Waterboxer engines. These injectors are fully compatible with E85 and the Ethanol content in todays pump gas no matter where you are in the world.

The injectors themselves are truly the latest technology EV14 Bosch Fuel Injector with 4 hole spray pattern. These are the same Bosch fuel injectors we use in our EV14 Hose End injector upgrade. Instead of using a hose end connection, we are using an o-ring seal which is how all fuel injectors have been sealing for the last 40+ years. Moving away from the “gold standard”, so to speak…

This is an upgrade over the older Pintle Style injector AND over the Teal Monster and other EV1 injectors that had a 4 hole spray pattern advertised as EV14 “Nozzle”. Better atomization of the fuel results in:

-Reduction in number of possible leak points which lead to engine fire
-Ability to utilize modern fuel injectors available in any parts store
-Smoother running engine
-Mid range pick-up
-Overall power increase over the tired old stockers.

Upgrade over ANY other injector on the market for your waterboxer or Your money Back!

Everything needed for a quick and easy install is available.

IR WBX Fuel System upgrade includes the following:
2x Anodized Top Feed rails tapped for 3/8 NPT for easy adapting to barbed fittings
4x Flow Matched Injector-Rehab EV14 Vanagon Fuel Injectors
2x Mounting Screw

4x Straight AN Adapter for rail
4x 7M Hose Barb (5/16) – 90*
4x Hose Clamps

This listing specifically for VW Vanagon 1.9L 2.1L and 2.3L Waterboxer WBX

Check our YouTube Channel for videos flowing compared to stock units.

Known to fit:

This listing specifically for VW Vanagon 1.9L and 2.1L Waterboxer WBX