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AeroHaus

BMW G80 M3 / G82 M4 MP Style Dry Carbon Rear Diffuser – Type 1 – OEM+ Fitment

BMW G80 M3 / G82 M4 MP Style Dry Carbon Rear Diffuser – Type 1 – OEM+ Fitment

$650.00 USD
$800.00 USD $650.00 USD
Sale Sold out
Shipping calculated at checkout.

In stock

Guaranteed FitmentG80 M3 / G82 M4
Fast DispatchTracked, shipped from California
30-Day GuaranteeFitment & defect coverage

Give the rear bumper the clean, MP-style motorsport finish the M3 deserves.

  • Material: Pre-preg dry carbon fiber, autoclave-cured with a gloss clear coat.
  • Style: Type 1 MP-inspired fin design for an aggressive, OEM+ rear profile.
  • Fitment: Direct replacement for the factory diffuser on the BMW G80 M3 and G82 M4.
  • Installation: Bolts to factory mounting points; plug-and-play, no modification.
  • Finish: Deep twill weave that pairs with a carbon trunk spoiler and side skirts.

Why AeroHaus: Diffusers finished to a standard that holds up in macro photography and under paddock lighting.

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Product Details

Fitment
Chassis
G80 M3 / G82 M4
Years
2021+
Body Style
Sedan, Coupe
Shipping & Returns

Shipping. In-stock items ship in 1–3 business days; made-to-order items in 3–7 business days. Delivery: US 5–14, Canada 7–21, International 10–30 business days. Carbon fiber items may need extra handling time. Full details: Shipping Policy.

Returns. 14-day return window on unused, uninstalled items. AeroHaus provides a prepaid return label; a 25% restocking fee applies to non-defective returns. Made-to-order carbon items are final sale unless defective. Defective or incorrect items are covered in full. Details: Return & Refund Policy.

Warranty. Products carry the original manufacturer's warranty against defects in materials and workmanship, plus a 30-day AeroHaus fitment & defect guarantee. If an item arrives defective or doesn't fit as described, contact us within 30 days and we'll make it right.

Questions? Contact us or email support@aerohaus.co.

FAQ

Not sure this fits your car? Check the Fitment tab above for chassis, year, and trim, or see our FAQ. We support BMW M2 (G87), M3 (G80/G81), M4 (G82/G83), and M5 (G90/G99). Email support@aerohaus.co to confirm fitment before ordering.