AUTOID TRE Dry Carbon Fibre (Carbon Fiber) Mirror Caps/Covers for BMW G42 M240i & G8X G80 M3 G82 M4 (2021+) - Pre-Preg 2x2 Twill, OEM Style Direct Replacement Wing/Side/Door Mirror Shells, Real Carbon

Real Dry Carbon Side Mirror Shells for BMW G42 M240i, G80 M3, G82 M4

Transform the look of your BMW with genuine pre-preg dry carbon side mirror shells engineered for an OEM-plus result. These AUTOID TRE mirror caps replace the factory door mirror covers on the G42 M240i, G80 M3 and G82 M4, delivering a sharper, motorsport-inspired appearance with precise factory-style alignment.

Crafted from premium pre-preg carbon fibre in a 2x2 twill pattern, they are lightweight, strong and built to last. The fitment is consistently accurate, the weave is uniform and the finish is excellent. We have installed these on our own builds and for many customers, and feedback on quality and fit has been outstanding.

Why enthusiasts choose these mirror caps

• Real pre-preg dry carbon construction for strength with minimal weight
• Authentic 2x2 twill weave for a true motorsport look
• Direct swap mirror shells for a clean factory-style install
• Designed by TRE specifically for G42 M240i, G80 M3 and G82 M4
• Refined exterior upgrade that pairs perfectly with other carbon accents
• Durable premium finish with consistent weave alignment
• Replacement caps, not stick-on overlays

Compatibility

• BMW G42 M240i 2021 onwards
• BMW G80 M3 2021 onwards
• BMW G82 M4 2021 onwards

What you get

• 2 x AUTOID TRE pre-preg carbon door mirror caps, left and right, 2x2 weave

Part numbers

• TR-BG8XMCCL Left-Hand Drive
• TR-BG8XMCCFR Right-Hand Drive

Fitting and support

These are direct replacement covers. For professional installation, book fitting with MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.

If you prefer to DIY, AUTOID provides helpful guides and videos here: AUTOID Installation Tutorials

Manufacturer

AUTOID

Warranty

2-year warranty provided by AUTOID

Why buy from MJ Modifications

We specialise in BMW styling and performance upgrades and have hands-on experience with these TRE carbon mirror shells. Customers consistently praise the fit, finish and overall appearance. Order with confidence for your G42 M240i, G80 M3 or G82 M4.

Search-friendly terms customers use

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