B&M Racing Differential Cover (71505) 18395 - An impressive core like

- An impressive core like the one we’ve designed means nothing without a complimentary

Complies with most state emissions and inspection regulations

- Replace stock OEM restrictive hose with reinforced high temp premium silicone material

2 1/8 Npt Temperature Sensors

Designed specifically for G-series M340i and M440i models

B&M Racing Differential Cover (71505) 18395 - An impressive core likeB&M Cast Aluminum Differential Covers are designed to strengthen the differential by preventing case distortion and ring gear & bearing cap deflection. Constructed of military grade (MIL A 8625) black anodized A356. 0 T6 aluminum, these rugged covers significantly increase the fluid capacity and dissipate heat much faster than the stock factory unit to prolong the life of your ring and pinion gears. Additional features include an engraved B&M logo,