While this kit is compatible with both early model aluminum and late model plastic lower intake manifolds, it is not compatible with early model aluminum upper intake manifolds.
This fuel rail ships with two different fuel rail mounts depending on the lower intake manifold. The early model engine uses an aluminum lower intake manifold and requires the long fuel rail mounts included in the kit.
The late model engine uses a polymer lower intake manifold. It requires the short fuel rail mounts included in the kit. With late model lower intake manifolds, a Radium Engineering fuel pulse damper can be used in the center port. This fuel rail is compatible with the OEM late model upper intake manifold when using OEM equivalent fuel injectors.
The OEM injector retaining clips can be reused.
Like the OEM fuel rails, the injector bores are 14mm ID so factory injectors, or any OEM equivalent aftermarket injector can be used. Aftermarket injectors must match the OEM height and o-ring dimensions. Radium does not make any fuel injector recommendations other than "OEM equivalent".
The fuel rail ports are tapped for 8AN ORB fittings.
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.
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%.
|
Type of Return Request |
Restocking Fee Applied? |
|
Buyers changes mind, buyer remorse
or price difference |
Yes |
|
Buyer refuses delivery |
Yes |
|
Buyer returns an item but it
arrives to the seller damaged, defective or materially different than what
was originally shipped by the seller |
Yes |
|
Buyer receives an item materially
different from what they ordered |
No |
|
Order is returned as undeliverable |
No but an amount equivalent to the
return shipping costs will be deducted |
|
Items arrive to the buyer damaged
or defective |
No |
|
Buyer refuses delivery due to
visible damage incurred during shipping or caused by the carrier |
No |