Photos shown for illustration; shade and shape may differ slightly.
Skunk2 Composite Fuel Rail for Honda K20 and K24 (2002-2005 Civic Si, 2002-2006 Integra / RSX)
The Skunk2 rail is made from a carbon-reinforced thermo-polymer composite: 33% lighter and 60% stronger than aluminium, and up to 100 F (55 C) cooler, so fuel reaches the injectors cooler. It is made for Honda K20 and K24 (2002-2005 Civic Si, 2002-2006 Integra / RSX).
Specifications
| Brand | Skunk2 Racing |
| Code | 350-05-5010 |
| Material | Carbon-reinforced thermo-polymer composite |
| Internal bore | 0.625 in (15.9 mm), radius-cut injector outlets |
| Fittings | -8 AN inlet and outlet |
| Pressure port | 1/8 NPT |
| Power supported | Up to 1,200 hp |
| Fuel | All pump and race fuels, including alcohol |
Which cars it fits
- 2002-2005 Honda Civic Si and Integra DC5 / Acura RSX 2002-2006
- Honda Civic Type R EP3
What to check
- Keeps the factory fuel pressure regulator provision.
- The large bore damps injector pulsation; Skunk2 measured up to 3% more power from cooler fuel alone.
- Not for the 2006-2011 Civic Si: use 350-05-5015.