Carbon Fiber Frp Rear Diffuser for BMW F80 M3 and F82f83 M4 Sport Aerodynamic Upgrade or OWNSILENT and Co
Price
$899.00
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 the rear styling and aerodynamic performance of your BMW F80 M3 or BMW F82/F83 M4 with this Carbon Fiber / FRP Rear Diffuser, engineered for an aggressive motorsport-inspired appearance and precise OEM-style fitment.
Compatible Models
BMW F80 M3
BMW F82 M4 Coupé
BMW F83 M4 Convertible
What’s Included
1 × Rear Diffuser (Carbon Fiber or FRP, depending on selected variant)
Installation hardware (screws and mounting brackets)
Protective packaging
Key Features
Carbon Fiber / FRP Construction: Available in lightweight carbon fiber for maximum performance or FRP (Fiber Reinforced Plastic) for durability and cost efficiency.
Aerodynamic Design: Enhances airflow beneath the rear bumper, contributing to improved high-speed stability.
Aggressive Rear Styling: Sharp fins and sculpted contours deliver a sporty, race-inspired look.
Gloss Finish: Smooth surface finish enhances visual appeal and complements OEM exterior components.
OEM-Style Fitment: Designed to align with factory mounting points for straightforward installation.
Technical Specifications
Material Type: Carbon Fiber / FRP
Finish: Gloss (carbon fiber version with UV-resistant clear coat)
Compatibility: BMW F80 M3 / BMW F82 F83 M4
Dimensions (Approx):
• Width: ~1500 mm (59.0 in)
• Height: ~200 mm (7.9 in)
• Depth: ~350 mm (13.8 in)Weight:
• Carbon Fiber: ~2.0–2.8 kg (4.4–6.2 lbs)
• FRP: ~4.0–4.8 kg (8.8–10.6 lbs)Installation: Bolt-on installation (professional installation recommended)
This rear diffuser is the ideal upgrade to complete the performance-focused exterior of your BMW M3 or M4.
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Questions about this part?
Fitment, lead time, custom finishes — tell us what you need and we'll come back with a straight answer.
Usually replies within one business day · Handled by the OWNSILENT team
Prefer email? Reach us at sales@ownsilent.international