Akrapovic Slip On Line (Titanium) - BMW 3 Series G80 | G81 M3 | 4 Series G82 | G83 M4 BMW Our Stage 1 upgrade is

Our Stage 1 upgrade is a fully integrated and highly developed ECU remap

The kit includes 3x M8x25 Bolts

Additional 25 hp on a stock vehicle

BMW 430i Gran Coupe Blue Caliper 2017-

Requires the fitment of a ECU piggyback module or a ECU tune to avoid the Check Engine Light relative to the turbo boost pressure above recommended range

Akrapovic Slip On Line (Titanium) - BMW 3 Series G80 | G81 M3 | 4 Series G82 | G83 M4 BMW Our Stage 1 upgrade isThis high grade lightweight titanium system, finished with hand crafted carbon fibre tailpipes, weighs in at 35% lighter than stock and features a pair of collectors cast in the in house foundry. The Slip On Line (Titanium) comes with a specially developed Akrapovi control kit for a complete sound experience. The sound character offers a rich tone at normal cruising, rising to a deep sporty sound when the M3 M4 is driven more dynamically. It serves up