1999-2005 BMW 3-Series E46 FPR and Stainless Steel Fuel Filter Kit by Radium
This fuel pressure regulator (FPR) and fuel filter is a bolt-in kit designed specifically for the 2001-2006 BMW (E46) M3 using factory fuel lines. The OEM fuel filter is replaced with a high-flow Radium Engineering fuel filter. The filter is compatible with all fuel types.
The OEM FPR is replaced with an RA-Series FPR. The RA-series regulators feature the first tool-less pressure adjustment. A jam nut and set screw are no longer required. With a simple turn of the knob, pressure will be increased or decreased.
To aid in adjusting pressure, there are incremental detents that provide haptic feedback to the user. Every detent permits 1psi (+/-0.5psi) of adjustment depending on current fuel pressure.
The RA-series regulators feature a 360 degree swiveling vacuum reference port that is double O-ring sealed. This is the first in the industry. It permits the installer to quickly point the vacuum fitting in any direction with no tools required.
Features
- Constructed from high-quality materials
Applications
- 1999-2005 BMW 3-Series E46
What’s In The Box?
- 1 – FPR and Stainless Steel Fuel Filter Kit
Warranty
- Warranty Info