Genuine AC Schnitzer Rear Diffuser / Rear Valance Insert for BMW 5 Series G30 G31 (2017-2023) M Sport Rear Bumper - Saloon & Touring Estate - Rear Bumper Lower Skirt/Apron Trim, Body Kit Upgrade, Paintable Primer, OEM Fit

Transform the rear of your BMW G30 or G31 with a premium AC Schnitzer diffuser insert

Give your BMW 5 Series the unmistakable AC Schnitzer look and a motorsport-inspired finish with this high quality rear valance insert. Designed for vehicles with the factory M Sport rear bumper, this upgrade blends performance styling with OEM-level fit and surface quality. It arrives in primer, ready to be painted in your chosen colour and installed with the supplied hardware.

We run this exact part on our own builds and it is a customer favourite for its flush fit, durability and refined, aggressive appearance. If you want a subtle yet purposeful aesthetic change that looks like it could have come from the factory, this is it.

Why choose this AC Schnitzer rear valance

• Genuine AC Schnitzer styling for BMW 5 Series G30 saloon and G31 estate with the M Sport rear bumper
• Manufactured in PU-RIM polyurethane to OEM standards for excellent durability and precise alignment
• Supplied primed and paint-ready to match your body colour
• Includes fitting kit and instructions in English and German
• Premium aftermarket body styling with an aerodynamic look and performance presence

Compatibility and important notes

• Fits BMW 5 Series G30 and G31 with M Sport rear bumper only
• Requires AC Schnitzer tailpipe set to install
• Not compatible with the standard factory exhaust tips
• Not suitable for vehicles equipped with a tow bar

Installation and support

Professional installation is recommended. We can take care of paint and fitting at MJ Modifications in Warwickshire. To request a quote or book your slot, email info@mjmodifications.co.uk.

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BMW G30 rear valance, G31 touring diffuser insert, M Sport rear bumper lower trim, AC Schnitzer body kit upgrade, performance rear apron, PU-RIM polyurethane diffuser, paintable rear skirt, BMW 5 Series styling parts, premium aero upgrade, rear bumper insert UK.