K-Tuned K Series Fuel Rail
Swapping a K-series engine into your car? To set up the fuel system properly, you’ll need to remove the single inlet, return-less factory fuel rail and replace it with a dual port rail with return capability. K-Tuned offers a bolt-on fuel rail that has been specifically designed to set up the engine for a return fuel system. It is capable of supporting 700hp thanks to its large 12.5mm bore and 8AN inlet/outlet ports. It can be easily adapted for use with more common 6AN fuel systems by using some simple adapters, also available from K-Tuned. The rail is 100% compatible with aftermarket fittings from Earl’s and Russell to name a couple. This is the perfect rail for all K-series engine swaps.
Features:
- CNC machined 6061 billet aluminum
- Fully anodized for durability
- 12.5mm (0.50”) bore diameter
- Supports 700hp.
- Compatible with both stock and after market injectors
K-Tuned K Series Fuel Rail Applications
Part Number |
Application |
Notes |
Price |
Buy Now |
| Acura | ||||
| K-RS-301 | 1989-2010 Acura All | Universal Fuel Rail -8AN. Direct bolt-on for all K-series engines. |
$116.10 Shipped | |
| KRS-RSX-304 | 2002-2006 Acura RSX | -8AN Fuel Rail. Direct bolt-on for RSX. |
$125.10 Shipped | |
| Honda | ||||
| K-RS-301 | 1989-2010 Honda All | Universal Fuel Rail -8AN. Direct bolt-on for all K-series engines. |
$116.10 Shipped | |
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