Milltek Cat-back Exhaust with Cerakote Black Tips for BMW M4 F82 F83 2014 to 2018 Non-OPF - Part No. SSXBM993
Upgrade your BMW M4 exhaust with the Milltek Sport cat-back system SSXBM993. Designed for the F82 M4 Coupe, F83 M4 Convertible and M4 Competition Coupe non-OPF models from 2014 to 2018, this UK-made performance exhaust delivers a sharper, sportier sound, improved gas flow and premium build quality. Finished with stealthy Cerakote black tips, it is the perfect cat-back exhaust upgrade for enthusiasts who want a refined tone on the road and a crisp, aggressive note under load.
Why choose this Milltek M4 cat-back
- Hand-built in the UK from aerospace grade type 304 non-magnetic stainless steel for exceptional durability and corrosion resistance.
- Mandrel-bent pipework for smooth, constant-radius bends and optimised gas flow.
- Carefully enlarged bore diameter over stock to maximise performance without sacrificing mid-range torque.
- Engineered acoustic development for a sporty, crisp soundtrack without unwanted NVH, drone or cabin resonance.
- Premium Cerakote black exhaust tips for an understated, motorsport-inspired finish.
- Complete Milltek cat-back exhaust system including pipework, silencers and associated hardware.
Fitment and compatibility
- BMW M4 F82 Coupe 2014 to 2018 non-OPF
- BMW M4 F83 Convertible 2014 to 2018 non-OPF
- BMW M4 Competition Coupe 2014 to 2018 non-OPF
- Original equipment system requires cutting during installation.
Real-world results and customer feedback
We have run this Milltek M4 cat-back on our own vehicles and customer builds, and the feedback is consistently positive. Owners love the deeper idle, the crisp, motorsport-inspired tone as revs rise and the lack of intrusive cabin drone on longer journeys. It is a high-quality, confidence-inspiring upgrade that looks as good as it sounds.
Fitting and support
Professional installation recommended. Nforcd offers expert fitting at our Warwickshire facility. To request a fitting quote, contact Sales@nforcd.com.
Key search terms
BMW M4 exhaust, BMW M4 F82 exhaust, BMW M4 F83 exhaust, M4 Competition exhaust, Milltek M4 cat-back, Milltek SSXBM993, non-OPF exhaust, F82 M4 cat back, F83 M4 cat back, 2014 2015 2016 2017 2018 M4 exhaust, Cerakote black tips, performance exhaust UK, stainless steel exhaust, Milltek Sport BMW M4.
Part number: SSXBM993