BMW 4 Series G22/G23 M440i/440i Rear Diffuser Gloss Black, M Performance Style OEM+ – Rear Valance/Apron/Bumper Insert/Lip/Splitter – Square Outlet Exhaust Only, 2020+ Coupe/Convertible, CT Carbon

Transform the rear of your 4 Series with a premium CT Carbon rear valance, finished in deep high-gloss black for a true OEM plus look. Purpose built for 2020 onward BMW G22 coupe and G23 convertible with the 440i square outlet exhaust layout, this rear lower bumper insert adds serious road presence while matching factory lines perfectly.

Manufactured from high quality ABS for strength and durability, the shiny black finish mirrors the factory shadow trim for a clean, performance-inspired appearance. We have supplied and fitted this part for customers and the feedback on fit and finish has been excellent.

• Vehicle specific rear lower trim for G22 and G23 4 Series, 2020 onward
• Designed for the 440i square twin outlet exhaust configuration
• High gloss black surface for a premium, factory-style appearance
• Robust ABS construction
• M Performance inspired styling that complements OEM bodywork

This rear upgrade is ideal if you are searching for a BMW G22 rear valance, G23 rear apron, rear splitter for 4 Series, gloss black rear lower skirt, performance rear bumper insert, or OEM style rear diffuser insert for the 440i. It pairs perfectly with side skirts, front splitters and boot spoilers for a cohesive performance look.

Compatibility

• BMW 4 Series G22 coupe and G23 convertible
• Model year: 2020 onward
• Exhaust layout: 440i square exit only
• Brand: CT Carbon
• Material: ABS plastic
• Finish: Gloss black

Professional fitting is recommended. For installation, choose MJ Modifications in Warwickshire. Request a fitting quote at info@mjmodifications.co.uk.

Looking to elevate the rear styling of your BMW with a sleek, performance look that matches the factory aesthetic? This CT Carbon rear lower bumper trim is the perfect OEM plus upgrade for your G22 or G23 440i.