Remus Valved Axle-Back Exhaust for BMW X4M F98 2019+ – Rear Silencer/Back Box/Muffler, Quad 84mm Carbon-Fibre Tips, Titanium-Lined, Stainless Steel, OE Valve Control – S58 3.0 Twin Turbo Performance Sports Exhaust F13 WiFi air suspension controller

WiFi air suspension controller

It is map friendly

We have installed this setup on multiple F80 builds and feedback is consistently positive

Fixes common pressure loss from the stock assembly for solid

with the potential to extend up to 5 years when installed by an authorised specialist as per KW’s terms

Remus Valved Axle-Back Exhaust for BMW X4M F98 2019+ – Rear Silencer/Back Box/Muffler, Quad 84mm Carbon-Fibre Tips, Titanium-Lined, Stainless Steel, OE Valve Control – S58 3.0 Twin Turbo Performance Sports Exhaust F13 WiFi air suspension controllerTransform your BMW X4M F98 with a premium rear section performance exhaust that unleashes the S58 soundtrack while keeping everyday civility. This valved back box delivers a hard edged, motorsport inspired tone under load and a calmer note on the commute thanks to flap control via the cars original electronics. Part Number: 086219 6000+086319 1500+0046 83CTS Key benefits Valve actuated sound using the factory control unit for seamless operation