BMW G80g82 Carbon Fiber Rear Diffuser for M3 and M4 OWNSILENT and Co
Price
$979.00
Order and delivery information
Custom manufacturing or third-party sourcing takes place before dispatch. Production and sourcing lead times are separate from shipping transit estimates and depend on the approved order. A catalogue listing or displayed price does not mean a part is held in stock or ready to ship.Worldwide air and sea cargo options are available, with the applicable shipping amount calculated automatically at checkout. Destination customs clearance, import duties, taxes, insurance and local charges remain the buyer/importer's responsibility unless expressly included in writing.
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Upgrade your BMW M3 (G80/G81) or M4 (G82/G83) with this premium carbon fiber rear diffuser, designed to enhance both style and aerodynamics while perfectly integrating with the OEM rear bumper.
Crafted from dry carbon fiber, this diffuser combines lightweight construction with superior strength, delivering a sporty, aggressive look without compromising structural integrity. Its precise fitment ensures a seamless OEM-like integration, giving your M3 or M4 a race-inspired rear fascia that stands out on the road or track.
Features & Benefits
Material: Dry Carbon Fiber – lightweight & strong
Aerodynamic Enhancement: Improves rear downforce and stability at high speeds
Perfect Fitment: Designed for BMW M3 (G80/G81) and M4 (G82/G83)
OEM Integration: Looks factory-installed, no aftermarket appearance
Finish: Gloss or matte clear coat (protective sealing recommended for longevity)
Installation
OEM rear bumper removal required for installation
Professional installation recommended for best results
Estimated installation time: ~60–90 minutes
What’s Included
Carbon Fiber Rear Diffuser × 1
Technical Details
Material: Dry Carbon Fiber
Finish Options: Gloss or Matte (protective coating recommended)
Weight: ~4.5 kg
Fitment: BMW M3 G80/G81, M4 G82/G83
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