BMW 5 SERIES G30 REAR DIFFUSER 17-20 GLOSS BLACK

• Gloss black finish with UV protection to resist fading
• Lightweight design maintains OEM handling characteristics
• OEM+ styling enhances performance appearance
• Simple, effective enhancement to rear end design
• Works seamlessly with factory M Sport diffuser

• 1 x Gloss black rear bumper extension

• BMW G30 5 Series Pre-LCI M Sport 2017–2020
• BMW G31 5 Series Pre-LCI M Sport 2017–2020

• Requires factory M Sport diffuser to be fitted first
• Bolt-on fitment — no welding or cutting required
• Professional fitting recommended to ensure proper alignment and secure mounting
• Allow 1–2 hours for installation by a skilled technician

Will this fit my standard (non-M Sport) G30 5 Series?
No, this extension is designed exclusively for M Sport variants. Standard models have a different bumper profile and factory diffuser setup.

Do I need the factory BMW diffuser for this to work?
Yes, this bumper extension is engineered to work with the factory M Sport diffuser only. It will not fit without one.

Is professional installation necessary?
Whilst mechanically straightforward, professional fitting ensures correct alignment and finish. We recommend professional installation available in Southend-on-Sea — contact Project Styling for details.

Is the gloss finish easy to keep clean?
The UV-protected gloss finish is designed to be durable and maintain its shine. Standard car care (gentle washing and occasional detailing) keeps it looking fresh.