WE STOCK INJECTOR DYNAMICS, DISCOUNTED FUEL RAILS WHEN BUNDLED WITH INJECTOR ORDERS.
Limited run due to other suppliers failing to fulfill orders, allow 3 weeks for delivery after we receive your core
Top feed fuel rail kit for under the oem plenum and highram kits. Kit requires you send us your lower to be machined to accept our fuel rail setup.
10y/48p late style( 93+ Na and 94+ TT)
30p/40p early style ( 90-93 TT 90-92 NA)
Notes:
Your lower core must be in CLEAN, near spotless condition to go in our CNC machine, cleaning fee of $100 will be applied to any dirty cores not ready to be machined.
Your EGR mounting boss will be removed to mount in our fixture.
No oem fuel temp sender mounting boss.
Minor clearancing of upper plenum needed to clear front passenger side rail( shown in photo) . Works with bosch 34mm long injectors. We personally use injector dynamics 1700x. Part# 1700.34.14.14.6
We recommend 1300x and 1050x as well.
Any 14mm ID injector will work if you remove the extender caps in the case you already have top feeds for a 300zx or any other 14mm top feed
Kit includes machined lower plenum with our custom bosses, Fuel rails and mounting hardware
6an orb fittings and fuel hose not included
*disclaimer: by purchasing this product you waive merlin machining of all liability. poor installs and faulty parts can cause dangerous fuel leaks*






