Akrapovic Slip On Line (Titanium) - BMW F30 | F31 340i | F32 | F33 440i (GPF) M4 Please read following steps:

Please read following steps:

May cause the Check Engine Light to turn on

optimising power and torque through the entire rev range

60 - 130mph

Akrapovic Slip On Line (Titanium) - BMW F30 | F31 340i | F32 | F33 440i (GPF) M4 Please read following steps:The Slip On exhaust system for the BMW 340i 440i is the result of the perfect integration of expertise, the best technology, and the use of the finest materials. It is made entirely of titanium and finished with two sets of newly designed handcrafted carbon fibre tailpipes. This sporty elegance makes this Bavarian machine stand out from the rest and offers the taste of a more powerful vehicle, accentuated with the additional power gains and weight