Akrapovic Evolution Link Pipe Set (Stainless Steel) - BMW 3 Series F30/F31 340i | F32/F33 4 Series 440i GTS we recommend the use of

we recommend the use of an installation kit for the inside of the boot

It can be chosen between the insert for a steel cover (eg BMW M2) or a plastic cover (eg BMW M4)

Secondary Air Pump Removal

Sharper throttle response and drivability

Ranging from 15bhp-20bhp & 10ft

Akrapovic Evolution Link Pipe Set (Stainless Steel) - BMW 3 Series F30/F31 340i | F32/F33 4 Series 440i GTS we recommend the use ofMade of austenitic stainless steel, these set feature a newly developed layout with two central link pipes replacing the single stock pipe. Please be aware that both part numbers: MTP BM SS 2H and E BM SS 2 have to be ordered! The system is splitted in 2 codes only because of packaging issues.