RKP GTS High Wing Mount Set - BMW 4 Series F82 M4 M3 (F80) AISI 304 and AISI 409

AISI 304 and AISI 409 hi-grade stainless steel

meaning it’ll be as sturdy as it is stunning

Accepts all attaching OEM components including oil-line connections

Please be aware that the S55 can suffer from crank hub slip

This is what the industry has seen over the years with no gain in power neither on the road or the dyno

RKP GTS High Wing Mount Set - BMW 4 Series F82 M4 M3 (F80) AISI 304 and AISI 409BMW's M4 GTS includes an aerodynamics package that reduces lift at high speed, and enables more confident driving on the race track. Unfortunately, because BMW has to appease the general buying public, and must comply with rear visibility guidelines, the rear wing on the GTS quite literally falls short of it's potential by being positioned quite closely to the boot surface. By being positioned only 6. 5" away from the boot surface, the GTS wing is