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Upgrade the rear end of your 2018-2021 BMW X3 M40i with our M Performance Style Carbon Fiber Diffuser - crafted for a perfect fit on G01 M Sport models.

Built from premium carbon fiber with a high-gloss finish, this diffuser adds aggressive styling and aerodynamic edge without compromising OEM lines. Designed for easy install and maximum impact, it instantly transforms your X3’s rear profile into a sportier, more dynamic look.

We have been working months to get the best Carbon Fiber Rear Diffusers from our supplier. Don't waste $1000-$1100 and save today with ours! This Rear Diffuser will fit the 2018-2021 G01 BMW X3 M Sport Models.

Specs

• Fits: 2018 2019 2020 2021 G01 BMW X3 (M Sport Models Only)
• Material: Real Carbon Fiber
• Carbon Fiber: 2x2 Carbon Fiber Weave
• Glossy UV Protectant Clear Coat
• Professional Installation Required (Bolts and 3M Tape Included)

Shipping

• FREE SHIPPING
• 5-8 Days Depending on Location
• We ship all of our products through UPS
• Orders will ship within 1-2 business days after payment is received. Orders from Saturdays, Sundays, or holidays will process on the next business day and will be shipped within 24 hours

We always recommend Professional Installation!