Genuine AC Schnitzer Carbon Fibre Rear Diffuser for BMW F90 M5 & M5 Competition (2016–2019) – Optional Centre Brake Light – For AC Schnitzer Exhaust/Tailpipes

AC Schnitzer Rear Carbon Diffuser Insert - BMW F90 M5 and M5 Competition

Elevate the back end of your F90 with the authentic AC Schnitzer carbon rear diffuser insert. This premium rear apron upgrade delivers a purposeful, motorsport look with exact-fit alignment and a deep gloss finish that transforms the rear bumper. We have installed this part on customer cars and on our own builds - the fitment is superb and feedback has been outstanding for both appearance and quality.

Engineered specifically to work with AC Schnitzer silencers or AC Schnitzer tailpipe kits, this carbon lower valance frames the quad tips perfectly and adds serious presence without compromising the factory lines. Choose the version with the additional centre lamp for an even more distinctive finish, or opt for the cleaner look without the lamp.

Highlights

• Authentic AC Schnitzer carbon construction with precise, model-specific moulding
• Two styles available - with centre brake lamp or without
• Tailored to vehicles equipped with AC Schnitzer rear exhaust or AC Schnitzer tailpipe set
• High quality finish that complements OEM bodywork and quad outlets
• Instructions supplied in German and English
• Not compatible with vehicles fitted with a tow bar

Compatibility and options

• Platform: BMW M5 F90 including M5 Competition - 2016 to 2019
• Option A: Diffuser without centre lamp
• Option B: Diffuser with integrated centre brake lamp
• Fitment note: only suitable when the car is fitted with an AC Schnitzer rear silencer or AC Schnitzer tailpipe set

Part numbers

• 5112290710 - diffuser without centre lamp
• 5112290710 and 632510710 - diffuser with centre lamp

Installation and fitting

Recommended labour time: 8 AW - approx 40 minutes. With centre lamp: 14 AW - approx 70 minutes. Professional installation is recommended to ensure perfect alignment and finish.

Want it fitted by specialists who know these cars inside out? MJ Modifications in Warwickshire offer expert fitting. Request a quote: info@mjmodifications.co.uk

Warranty

All AC Schnitzer products sold in the UK carry a two-year manufacturer warranty, or until the end of the 3 year BMW warranty period, whichever is longer.

Why enthusiasts choose this upgrade

• Genuine AC Schnitzer styling piece with OE-level fit and finish
• Transforms the rear profile with an aggressive, track-inspired look
• Proven on our own installs - customers love the quality and the visual impact

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