Ridgeline Motorsport BMW G80 M3 / G82 M4 GT4 Bumper-Mounted Wet Carbon Front Lip
Ridgeline Motorsport BMW G80 M3 / G82 M4 GT4 Bumper-Mounted Wet Carbon Front Lip - 2X2 Gloss Wet Carbon Fiber is backordered and will ship as soon as it is back in stock.
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Add a GT4-inspired lower bumper profile to your BMW G80 M3 or G82 M4 with the Ridgeline Motorsport wet carbon front lip. This is the bumper-mounted version: choose it for the gloss carbon appearance and compare its support system with a chassis-mounted splitter before deciding on your build.
Design and construction
The wet carbon construction provides a lower-cost entry into RM front aero. The lip follows the lower bumper edge; it is a different configuration from a structural, tunneled GT4+ splitter.
Product details
- GT4-inspired lower front profile
- 2x2 gloss carbon weave
- Bumper-supported installation
Fitment and specifications
| Specification | Detail |
|---|---|
| Application | BMW G80 M3 / G82 M4 |
| Material | wet carbon fiber, 2x2 gloss weave |
| Configuration | bumper-mounted front lip |
This Pit Garage listing focuses on BMW G80 M3 / G82 M4. Confirm the model, installed body panels and existing modifications before purchase. Aftermarket panels and changed mounting points require separate assessment.
Installation and ownership
Test-fit against the factory bumper, establish alignment and select the mounting locations before final fastening. Check driveway and ramp clearance at your actual ride height.
Order through Pit Garage
Pit Garage is an automotive repair and race-preparation shop in South El Monte, Los Angeles County. Send the chassis, body-panel configuration and photos of existing modifications through our contact page to discuss product selection and current availability. For local fitting, ask about installation scheduling.
Product FAQs
Is this the dry carbon version?
No. This listing is the wet carbon front lip. Construction and mounting differ from the pre-preg and GT4+ systems.
What fitment information should I provide?
Provide the chassis, model year, installed bumper or body-panel configuration and any existing aero parts. Vehicle names alone may not establish compatibility after modifications.
Do these specifications guarantee a performance gain?
Dimensions and construction identify the product. Aerodynamic results depend on the complete vehicle, part position, ride height and operating conditions; the listing does not guarantee a specific lap-time or downforce gain.






