BMW G80 M3 Real Carbon Fibre (Carbon Fiber) Rear Diffuser & Corner Spats 3-Piece Kit | OEM+ Fit | UK Stock, Free 2-Day Delivery

M3 G80 Carbon Rear Valance and Corner Extensions - Three Piece Set

Give the back end of your M3 G80 the attitude it deserves with an authentic carbon-fibre lower valance and matching rear corner extensions. This three piece set sharpens the lines, enhances the stance and delivers a premium, factory-style finish that looks at home on both stock and modified cars. Ready to ship from the UK for a quick upgrade.

Why enthusiasts choose this upgrade

• Authentic carbon construction for a high-end look that complements the G80’s rear bumper
• Three piece design: centre lower diffuser section plus two rear corner extensions spats
• Precision moulded for the M3 G80 platform for a clean, seamless appearance
• Lightweight and rigid for long-term durability on the road
• Premium finish that elevates road presence and adds motorsport-inspired styling

In the box

• 1 x centre lower valance diffuser
• 2 x rear corner extensions spats

Proven in our workshop

We have installed this set on our own builds and customer cars at MJ Modifications. Fitment and finish have impressed us and our clients, with consistently positive feedback on the look and quality.

Fitment

Designed for the BMW M3 G80 platform. Professional installation recommended.

Fitting and support

Want it fitted properly the first time? Book installation with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a quote and availability.

Why buy from MJ Modifications

• UK-based performance styling specialists with hands-on product knowledge
• Workshop-tested parts with quality control before dispatch
• Fast UK shipping from local stock and responsive aftersales support

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