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 with the potential to extend

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

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

The B16 PSS10 allows you to fine-tune comfort and control to suit your tyres

Fixes common pressure loss from the stock assembly for solid

track day brake discs for BMW M2 M3 M4

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 with the potential to extendTransform 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