Active Autowerke High Performance 42mm Blow Off Valve wo Flange | BOV | E82 135 N54 1M E9X 335 Color:w/o Horn R32 04-04‚Äã

R32 04-04‚Äã

suitable for lowered vehicles

no welding required

Due to the variety of codes

That's all possible with this system thanks to the extreme amount of adjustment at your fingertips

Active Autowerke High Performance 42mm Blow Off Valve wo Flange | BOV | E82 135 N54 1M E9X 335 Color:w/o Horn R32 04-04‚Äã***Before your order ships you MUST sign and return the Off Road Use Only Waiver available HERE. Please email, fax or take a photo of the completed form. You can email it to your sales rep or to info@activeautowerke. com and you can fax it to us at (305) 253 8921*** A blowoff valve (BOV), bypass valve or dump valve is a pressure release system present in most turbocharged engines. Its purpose is to prevent compressor surge, and reduce wear on the