Supersprint Front Pipe - BMW 1 Series F20/F21 M140I | 2 Series F22/F23 M240I | 3 Series F30/F31 340I HAS The additional air inlets serve

The additional air inlets serve on the one hand a sportier look and on the other hand better ventilation of the engine

it won't lose drive when one axle is unloaded (which happens more often than you'd think)

The end result is a 535d which is significantly faster to accelerate and smoother to drive while at the same time returning 10-15% improved fuel economy

The very highlight of the S62 engine is it exceptional torque at the low to mid engine speeds

435i Gran Coupe (F36)

Supersprint Front Pipe - BMW 1 Series F20/F21 M140I | 2 Series F22/F23 M240I | 3 Series F30/F31 340I HAS The additional air inlets serveTo be installed as a kit with 988603 or 988613 and 988624 or 988626 Compatible with the OEM catalytic converter