Bring the signature turbo whoosh to your S55-powered BMW with the BMS Elite Blow Off Valve and Charge Pipe Kit. This complete upgrade replaces the factory charge pipe with a high-strength aluminium unit finished in gloss black for a smart, OEM-style look under the bonnet. Supplied with a Turbosmart Raceport blow off valve, it vents excess boost on throttle lift to help reduce compressor surge and support reliability when running higher boost. The kit includes an electronic BOV controller, MAC solenoid and all the fittings and hardware needed for a straightforward install. Two integrated 1/8 NPT ports make it easy to add an external boost gauge or a WMI nozzle. Compatible with stock mapping, JB4 and flash tuning. Made in the USA.
- Performance blow off valve and charge pipe upgrade for BMW S55 engines
- Heavy-duty aluminium charge pipe with CNC flanges and a beaded lip for a secure connection
- Gloss black powder-coated finish for a clean engine bay appearance
- Turbosmart Raceport BOV delivers crisp blow off sound and helps reduce compressor surge
- Includes electronic BOV controller, MAC solenoid, coupler, O-ring, C-clip and all required hardware
- Two 1/8 NPT bungs for a boost gauge pickup or water-methanol injection nozzle
- Works with factory ECU, JB4 and flash tunes
- Made in the USA
Vehicle fitment
BMW M2 Competition F87 2018 to 2021 S55
BMW M3 F80 2015 to 2020 including Competition
BMW M4 F82 F83 2015 to 2020 including Competition
Available now from Nforcd. This BOV and chargepipe kit is a popular choice with our BMW M3, M4 and M2 Competition customers looking for a quality S55 dump valve upgrade with proven hardware. Need it fitted? Nforcd offers professional installation in Warwickshire. Request a fitting quote at Sales@nforcd.com.