Push your BMW G8X fitment further without the front tyres catching. The MMX Performance Front Inner Arch Vent Panel Pair replaces the louvred sections of the factory liner to open up valuable clearance at the front inner arches on M3 and M4 models, ideal for wider tyres, lower ride heights and wheel spacers. Designed to keep cooling airflow moving while helping to shield the bay from road debris, this neat OEM-plus upgrade looks the part and works hard. Available now from Nforcd.
- Creates extra room between tyre and front inner liner for aggressive wheel offsets, spacers and wider rubber
- Helps minimise rubbing on steering lock and during suspension compression on fast-road or track setups
- Maintains airflow for brake and engine bay cooling while limiting unwanted grit ingress
- Lightweight alloy construction with precision CNC cut honeycomb mesh for strength and flow
- Durable satin black powder-coated finish for a discreet factory-style appearance
- Secure four-point fixing on each side for a solid, rattle-free install
Engineered specifically for the BMW M3 and M4 G8X platform including G80 Saloon, G81 Touring, G82 Coupe and G83 Convertible. A smart clearance solution for cars on coilovers or lowering springs and those running lower offsets or added spacers.
What is included:
- 2 x MMX Performance front inner arch vent panels, left and right
- Complete mounting hardware for both sides
Installation requires trimming and removing the louvred section of the original front arch liners before fastening the new panels in place. Competent DIY installers can complete the job with basic tools and careful measuring. Prefer a professional fit. Nforcd offers fitting in Warwickshire. Request a quote via Sales@nforcd.com.
Nforcd knows this MMX Performance clearance kit well and it has become a popular choice for G8X owners seeking a clean, effective anti rub solution. Order today for a tidy inner fender liner upgrade that supports serious front wheel and tyre fitment.





