MFACTORY BMW E30 323I 325I M3 85-92 MANUAL HELICAL LSD DIFFERENTIAL exterior Not compatible with OEM D-series

Not compatible with OEM D-series throttle body

Join the ranks of those who demand the best and take your driving experience to new heights with Border-Race – where precision

Multiple Layer Steel (MLS) type of gaskets have increased strength against vibration and corrosion

s years of racing and engine building experiences

This is achieved by placing the Ram Air Box's inlet duct in front of the radiator where the most clean and cold air is found

MFACTORY BMW E30 323I 325I M3 85-92 MANUAL HELICAL LSD DIFFERENTIAL exterior Not compatible with OEM D-seriesMFactory Helical Limited Slip Differential. Gain a prominent advantage over the competition with this LSD. Through Smooth and consistent distribution of power to the wheels the LSD puts power to the ground and maximises your vehicles traction. A must for any FWD car be it road, drag or track! Made from imported Japanese steel these diffs are 'forged' and 'cryo tempered' for unsurpassed toughness. They are designed to withstand the extreme shock loads