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Seibon Seibon 2022+ Toyota GR86/Subaru BRZ Carbon Fiber Rear Diffuser Cover
Seibon Seibon 2022+ Toyota GR86/Subaru BRZ Carbon Fiber Rear Diffuser Cover
Seibon Seibon 2022+ Toyota GR86/Subaru BRZ Carbon Fiber Rear Diffuser Cover
Seibon Seibon 2022+ Toyota GR86/Subaru BRZ Carbon Fiber Rear Diffuser Cover
Seibon Seibon 2022+ Toyota GR86/Subaru BRZ Carbon Fiber Rear Diffuser Cover
Seibon Seibon 2022+ Toyota GR86/Subaru BRZ Carbon Fiber Rear Diffuser Cover
Seibon Seibon 2022+ Toyota GR86/Subaru BRZ Carbon Fiber Rear Diffuser Cover
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Seibon 2022+ Toyota GR86/Subaru BRZ Carbon Fiber Rear Diffuser Cover

Seibon
SEIRD22TY86-MB
Diffusers
9 Units In Stock - Ships Next Business Day
$ 1,250.00 $ 975.95
$ 975.95

SKU: RD22TY86-MB

Seibon 2022+ Toyota GR86/Subaru BRZ Carbon Fiber Rear Diffuser Cover

This Seibon rear diffuser cover replaces the factory plastic unit on 2022+ Toyota GR86 and Subaru BRZ models with authentic dry carbon fiber. It delivers better airflow management for increased rear downforce and stability at high speeds. The sleek design enhances the aggressive rear stance while reducing weight over stock.

Key Features

  • Dry Carbon Fiber Construction: Pre-preg autoclave-cured 2x2 twill weave provides structural strength and reduced weight versus OEM plastic
  • UV-Protected Clear Coat Finish: Resists yellowing and fading for long-lasting gloss and showroom appeal
  • OEM Direct Fitment: Bolt-on design uses factory mounting points for straightforward replacement without modifications
  • Aerodynamic Enhancement: Redirects exhaust gases and ground effect air to boost traction and handling performance
  • Lightweight Design: Approximately 4 lbs saves curb weight and improves balance

Product Notes

  • Verify factory diffuser condition prior to installation as minor trimming may be needed on some vehicles
  • Clean with mild soap and microfiber cloth, avoid abrasives to preserve clear coat
  • LTL freight shipping required due to oversized packaging

Installation Notes

  • Professional installation recommended.
  • Remove OEM diffuser cover using factory clips and bolts, typically 30-60 minutes
  • Included hardware matches OEM specifications for secure fit

This Part Fits

Year Make Model Submodel
2022-2025 Toyota GR86 All
2022-2025 Subaru BRZ All

Why Choose Seibon?

  • Established leader in aftermarket carbon fiber aerodynamics since 2005
  • Manufactured with rigorous quality controls for consistent fit and finish
  • Engineered for precision OEM replacement on popular performance platforms

Frequently Asked Questions

  • Q: Does this fit 2022 and newer GR86 and BRZ models?
    A: Yes, designed as direct OEM replacement for all 2022-2025 Toyota GR86 and Subaru BRZ trims including base and premium
  • Q: What material and finish are used?
    A: High-grade pre-preg dry carbon fiber with 2x2 twill weave and durable UV-resistant clear coat for protection and shine
  • Q: What warranty coverage applies?
    A: Lifetime warranty against manufacturing defects in carbon structure, one-year on clear coat finish

Shipping & Handling

  • Method: LTL Freight
  • Availability: In stock - ships same or next business day
  • Packaging: Oversized box 48 x 16 x 6 inches
  • Weight: 5 lbs
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