Park a G80 M3 or G82 M4 next to anything else on the road and the front end does most of the talking. The one place it looks unfinished is down low, where the factory bumper just stops. A good lip fixes that line without turning the car into a caricature.

The Dinan Gloss Carbon Fiber Front Lip extends the lower bumper of the BMW G80 M3 and G82/G83 M4 forward with a sharper OEM+ edge. It is 100% genuine 2x2 gloss twill dry carbon fiber, manufactured from pre-preg and clear coated for UV protection and fade resistance. Real carbon structure, not a vinyl wrap or a hydro-dipped plastic lip.

A Dinan Carbon Fiber Front Lip Built for Daily Driving

Multi-piece lips look fine in photos and then fight you on the seams. Dinan made this one a single piece, so there are no joints to line up and no gaps to chase. The center section is slightly raised, which gives you a little more room over driveway inclines and speed bumps than a flat lip would. It is still a front lip, so steep approaches deserve an angle, but you are not trading daily usability for the look.

Install, Special Editions and Legal Status

The lip mounts with 3M double-sided tape plus mounting screws, and Dinan quotes about 1 hour of labor. Before you order, check your trim: Dinan states it does not fit special edition cars such as the Jahre Edition, M3 CS and M4 CSL without modifications. It is a styling part that does not affect emissions, and Dinan lists it as legal for sale on all vehicle types. Dinan part number D980-0029. Sold by AutoTecknic, an authorized Dinan dealer.

What's Included

  • Gloss 2x2 twill carbon fiber front lip (one piece)
  • 3M double-sided tape
  • Mounting screws

Key Features

  • 2x2 gloss twill dry carbon fiber, manufactured from pre-preg
  • Single-piece design with no seams to align
  • Slightly raised center section for daily drivability over inclines and speed bumps
  • Clear coated for UV protection and fade resistance
  • OEM+ profile that follows the factory bumper lines
  • 3M tape and screw mounting, about 1 hour of labor

Vehicle Fitment

Fits the following BMW M models:

  • BMW M3 / G80 Sedan (2021-2026): M3, M3 Competition, M3 Competition xDrive
  • BMW M4 / G82 Coupe (2021-2026): M4, M4 Competition, M4 Competition xDrive
  • BMW M4 / G83 Convertible (2022-2026): M4 Competition xDrive Convertible

Exclusion: special edition cars such as the Jahre Edition, M3 CS and M4 CSL are not compatible without modifications.

Installation Notes

This is a manageable DIY job for a careful owner, and any shop will have it done in about an hour. Surface prep is what makes tape hold, so do not rush it. Follow the Dinan instructions included with the lip.

  1. Clean and dry the underside of the front bumper where the lip sits.
  2. Test fit the lip before peeling any tape backing and confirm it lines up with the bumper edge.
  3. Peel the 3M tape backing, position the lip and press it firmly along its full length.
  4. Install the supplied mounting screws.
  5. Check the fit along the full width of the bumper before driving.