MHC PLUS BMW G8X M3 M4 SK1 Pre Preg Carbon Side Skirt For G80 & G82


Sale price£1,080.00


Time to complete your G8X Aero Dynamics! MHC’s latest addition to their G8X Aero programme: The SK1 Lower Side Skirt made especially for your BMW M3 M4 G80 / G82, Adding an extra definition to the side of the G8X already aggressive skirt. 

The SK1 sits under the gloss black side seals, giving a classy carbon look and matching profile to the SP1 front lip. 

MHC has taken this project from start to finish here in the United Kingdom. MHC’s exclusive distributor, R44 Performance has a G80 M3 Shop Car that has allowed for extensive 3D data scanning. 3D scanning allows the vehicle data to be captured at extreme tolerances resulting in precise fitment. 

This being the case, the SK1 is designed to fit snug to the original side seal. 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. 

The SK1 Side Skirt is made here in the Uk in Silverstone, England from Pre-Preg Carbon fibre. MHC has utilised the latest carbon composite manufacturing technology found in Formula 1 to provide a product that is cost-efficient and environmentally friendly.


Due to high demand, the SK1 is currently on backorder, we are estimating customers to wait 2-3 weeks for the product to be dispatched

We will contact you within 24 hours (Mon - Fri) with batch details and expected dates. 

The product is supplied ready to fit your car with a detailed install video.


  • Made in England, United Kingdom with a 3 Year Warranty 
  • Crafted from pre-preg carbon fibre with a 3k 2x2 weave (OEM Style)
  • Coated in a high gloss lacquered finish
  • Tools needed: PH2 Bit & Electric screwdriver 
  • Fitting tips: Simply line the Skirt on the front and back and push Inwards until it stops. Once you’re happy with the position fix upwards with the supplied kit.  
  • Any further questions give us a call, we are here to help! 


    There are a variety of reasons why we recommend it to our customers. It’s far stronger than normal carbon, meaning increased durability and life span in the long term. Spend a little more now so you don’t have to come back later for replacements because you looked at your carbon the wrong way and hurt its feelings.

    Pre Preg carbon is more consistent quality-wise when coming out of the mould, meaning less chance for issues or imperfections that would otherwise be undesirable in the finished product. The process eliminates air bubbles and results in a smooth, glossy surface more easily. This makes for the ideal part to compliment your car. If you are all about weight saving, Pre Preg is 70% lighter than alternative carbon options. It is the obvious choice when you’re concerned about performance.


    • BMW M3 (G80) 3 Series
    • BMW M4 (G82) 4 Series
    • BMW M4 Cabriolet (G83) 4 Series
    • BMW M3 G80 X Drive (2021+) 3 Series
    • BMW M4 G82 X Drive (2021+) 4 Series



    MHC Plus products are supplied with a 3-year manufacturer’s warranty. This warranty covers any manufacturing defects that may occur, outside of usual wear and tear. A replacement unit will be issued or an alternative if the item is discontinued. For our in-depth warranty information please follow the link. "R44 Warranty Information"


    We offer worldwide shipping on all products.
    If upon receiving your product you wish to return it, we offer a 30-day returns policy. For our in-depth returns information please follow the link. "R44 Returns Policy"

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