COMPATIBILITY
* 2016+ Audi TT
* 2014+ Audi S3
* 2015+ Audi A3
* 2016+ Audi A4
* 2014+ Porsche Macan
* 2019+ Volkswagen Arteon
* 2018+ Volkswagen Atlas
* 2015+ Volkswagen Golf
* 2014+ Volkswagen Jetta
* 16-17 Volkswagen Passat
* 14-17 Volkswagen Beetle
* Directly compatible with European vehicles ONLY. North American vehicles did not receive port injection from the factory. However, there are many inexpensive ways to convert the OEM system. This information can be found online.

FUEL RAIL
20-0889 FUEL RAIL, PORT INJECTION, VW EA888
Manufactured with A 0.7" large internal bore, the Radium Engineering fuel rail can support all necessary engine power requirements. 

PORTS AND FITTINGS
The fuel rail end ports are tapped for 8AN ORB.
8AN ORB adapter fittings can be found HERE.

The fuel rail upper center port is tapped for 1/8" NPT.
1/8" NPT adapter fittings can be found HERE.

The fuel rail lower center port is tapped for 6AN ORB, as shown below.
6AN ORB adapter fittings can be found HERE.

Appropriate fittings must be selected based on the specific application. Ample space around the fuel rail port(s) is necessary for larger accessories such as fuel pressure regulators, fuel pressure gauges, and fuel pulse dampers. To verify clearance, the dimensional drawings on the product pages can be used as a reference guide.

INJECTORS
Like the OEM fuel rails, the injector bores are 14mm ID so factory injectors, or any equivalent aftermarket injector, can be used. 

As shown above, the factory injector retaining clips can be reused.  

FEATURES
-Lightweight aluminum construction
-Inner bore diameter: 0.7 inch
-Anodized surface finish for wear and corrosion resistance
-Can be converted to a pressure regulated return system
-No special tools required for installation
-Fits under the factory engine cover

20-0889 Includes:
1x EA888 Port Injection Fuel Rail
2x Stainless Screws, M6x1mm

Return Policy

All items are subject to a 20% restocking fee on all returnable items within the 14 days of the purchasing date depending on their condition when returned.

If you placed an order and received free shipping but returned an item and you no longer qualify for the free shipping, you, the buyer, are responsible for paying the original cost of shipping and the return shipping cost..

What is a reasonable restocking fee? It is the percentage of the item’s price depending on type of item and condition when it is returned. Our restocking fee is 20%.