Although majorly improved from the original M2 unfortunately the competition does lack in the sound department
which can cause other problems
that have the electronically controlled bypass valves
and also comes with an uprated 'yellow' coded spring
A dipstick for simple level inspection
Induction Kit for BMW B46/B48 (120i, 125i, 220i, 230i, 320i, 330i, 420i, 430i) Fiat > 595 > Turismo 165BHP Although majorly improved from theUp to +8bhp throughout rev range Up to +7NM Torque throughout the rev range Induction kit and inlet hose included Improved induction noise Full instructions Prepreg 2x2 twill formed carbon fibre Lifetime warranty This product is a direct replacement for OEM part numbers 13718601678, 13718605164, 13718601682. When our development team analysed the OEM airbox and inlet tract on the BMW M140i kindly loaned to us from The Performance Company, we could see