Rear Valance for BMW 4 Series G26 Gran Coupe M-Pack / M4

Description Product Code: RV-AAD-CP-001 Compatibility This BMW 4 Series G26 Rear Valance fits the following models: BMW 4 Series Gran Coupe G26 M-Pack (2021 ) BMW 4 Series Gran Coupe G26 M440i (2021 ) ⚠ Important: The exhaust layout differs between M-Pack and M440i models. Please confirm which exhaust type your vehicle has and specify this before purchasing. Not compatible with standard (non-M-Pack) bumpers or the 2-door Coupe (G22). Gran Coupe (G26) only. BMW 4 Series G26 Rear Valance — Gloss Black Rear Diffuser for Gran Coupe M-Pack / M440i (2021 ) Give your BMW 4 Series Gran Coupe G26 a commanding, race-bred presence with the Plus Auto Style Rear Valance. This BMW 4 Series G26 Rear Valance is engineered as a direct replacement for the factory diffuser, delivering an instant visual transformation without compromising on fitment or build quality. Why Choose This BMW 4 Series G26 Rear Valance? Vehicle-Specific Design – Precision-moulded exclusively for the BMW 4 Series Gran Coupe G26 M-Pack and M440i (2021 ) for seamless integration with the M Sport rear bumper. Premium ABS Plastic – UV-resistant and temperature-stable material widely used across the automotive industry. Will not fade, crack, or warp over time. Gloss Black Finish – Arrives ready to install straight from the box, or can be colour-matched and painted to suit your individual build. OEM-Grade Quality – Tested to meet original equipment standards for material thickness, rigidity, and surface finish. Dual Fitment – Designed to fit both the M-Pack and M440i variants of the G26 Gran Coupe. Product Specifications Specification Detail Product Code RV-AAD-CP-001 Pieces Included 1 (Rear Valance) Fitment BMW 4 Series Gran Coupe G26 M-Pack & M440i (2021 ) Material ABS Plastic (UV-resistant, temperature-resistant) Colour Gloss Black Paintable Yes Product Dimensions 146 × 25 × 18 cm Shipping Box Dimensions 160 × 50 × 20 cm Mounting Type Screw-fit (mounting kit included) Exhaust Note Exhaust layout differs between M-Pack and M440i — confirm before ordering What’s in the Box? 1 × Rear Valance for BMW 4 Series Gran Coupe G26 (2021 ) Complete Mounting Kit (screws and fixings) Step-by-step Installation Manual Installation Guide This BMW 4 Series G26 Rear Valance is designed as a direct replacement for the original factory diffuser. The OEM part must be removed prior to fitting. Installation requires only standard household tools and typically takes 30–45 minutes. For a flawless result, we recommend professional fitting by a qualified workshop. Complete the Look of Your 4 Series Gran Coupe Whether you’re building a head-turning show car or simply want a sharper, more aggressive rear profile, this BMW 4 Series G26 Rear Valance is the finishing touch your Gran Coupe deserves. Pair it with our front splitters and side skirts for a complete body styling transformation. Free UK delivery. Same-day dispatch on orders placed before 2 PM.