$476.00 USD
$476.00 USD






















*Price does not include customs duties, taxes, or fees.*
MHC+ BMW G80 M3 G82 M4 SK1 Side Skirts In Pre Preg Carbon Fibre are the ultimate side skirts for the G8X platform, offering a huge enhancement of your vehicle's side profile. The SK1's were developed specifically to enhance the G8X's road presence with a lower, wider and more aggressive look. The SK1's fit under the factory gloss black side seals, giving a sleek carbon look, with the profile matching that of the SP1 front splitter.
MHC has taken this project from start to finish here in the United Kingdom. All splitters are individually quality-inspected at the R44 Performance HQ in London to ensure the product you receive is nothing short of exceptional. The SP1 utilises the original fixing positions at the bottom of the vehicle and mirrors the bumper design for an OE fitment.
The product is supplied ready to fit - check out our detailed install video at the bottom of the description.
The new G8X platform does not use threaded screw fixings in the side seal area. Therefore we have specified the correct length stainless steel screws to fix the SK1 to your vehicle.
Why choose pre-preg carbon fibre?
Unlike normal carbon fibre, pre-preg carbon is reinforced for increased strength and durability. It can also be an astonishing 70% lighter than other carbon options, ideal for weight-saving. Quality-wise, pre-preg carbon is far more consistent meaning the chance of imperfections is dramatically reduced. The manufacturing process eliminates undesirable air bubbles and results in a perfect, sleek, smooth & high gloss finish, making the ultimate part to complement your vehicle.
When you buy pre-preg, you are investing in a higher quality, longer-lasting part that will outlast other forms of carbon fibre and potentially save you money in the long term.
Fitting Guide:
- 100% pure pre-preg carbon fibre construction
- OEM-style weave
- High gloss finish
- Fitment guarantee
- Supplied with pre-applied 3M adhesive double-sided tape
- Includes all necessary hardware
- 3 Year warranty
- Made in the United Kingdom
- BMW G80 M3 Saloon (2021+)
- BMW G80 M3 Competition Saloon (2021+)
- BMW G81 M3 Touring (2023+)
- BMW G81 M3 Competition Touring (2023+)
- BMW G82 M4 Coupe (2021+)
- BMW G82 M4 Competition Coupe (2021+)
- BMW G83 M4 Convertible (2021+)
- BMW G83 M4 Competition Convertible (2021+)
- 1x MHC+ SK1 side skirts in pre-preg carbon fibre
- Pre-applied 3M adhesive double-sided tape
- All necessary hardware
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$476.00 USD
$476.00 USD
This product can expose you to chemicals such as lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
For a complete list of chemicals known to cause harm, visit https://www.p65warnings.ca.gov/chemicals.
Under the federal Clean Air Act (42 U.S.C. §7522(a)(3)), it is illegal to manufacture, sell, install, or use any part that defeats or alters a motor vehicle’s emission control system for use on public roads. Unless a product has received an Executive Order (EO) from the California Air Resources Board (CARB), it is not legal for use or installation on any pollution-controlled vehicle driven on public highways.
Some states have CARB-equivalent or independent emissions laws. Customers are responsible for verifying local regulations before purchasing or installing emissions-related products.
All performance, racing, or competition parts sold by this company are intended solely for off-road, closed-course, or competition use on vehicles that are never registered or used on public highways.
Kies Motorsports, LLC sells and markets these products for lawful use only. We do not condone or authorize the use of emission-control defeat devices or any modification that violates the Clean Air Act or state regulations.