Seibon 2020 Toyota GR Supra Carbon Fiber Rear Diffuser

SKU: RD20TYSUP | UPC: 887753487520

Seibon Carbon Fiber Rear Diffuser for 2020-2021 Toyota GR Supra

Handcrafted from high-quality carbon fiber this Seibon rear diffuser fits 2020-2021 Toyota GR Supra models including Base Premium Launch Edition and A91 Edition. It manages airflow for increased downforce and stability at high speeds while cutting weight for faster acceleration and sharper handling. Bolt-on installation uses factory mounting points for a precise fit on A90 chassis Supras.

Key Features

• Material: High-quality carbon fiber with consistent weave pattern and high carbon-to-resin ratio delivers stiffness and long-term durability under track conditions.
• Finish: Glossy clear coat protects against chipping and flaking to maintain sharp appearance through daily drives and autocross.
• Construction: Built by Seibon team with 20+ years carbon fiber experience each unit passes rigorous quality control for structural reliability.
• Part Numbers: SEIRD20TYSUP primary SKU RD20TYSUP MPN ensures easy identification and ordering compatibility.
• Weight: 11340 grams approximately 25 pounds reduces rear mass for improved balance and quicker response.

Product Notes

• Inspect factory bumper and mounting points before install to ensure clean surfaces for best adhesion and alignment.
• Clean with mild soap and water avoid harsh chemicals to preserve clear coat finish and carbon fiber integrity.
• Packaged in protective oversized box measuring 60 x 20 x 10 inches to prevent damage during transit.

Installation Notes

• Professional installation recommended.
• Remove stock diffuser using factory hardware no cutting or modifications needed.
• Bolts directly to OEM mounting points includes all necessary clips for secure fit.

This Part Fits

Year	Make	Model	Submodel
2020-2021	Toyota	GR Supra	Base
2020	Toyota	GR Supra	Launch Edition
2020-2021	Toyota	GR Supra	Premium
2021	Toyota	GR Supra	A91 Edition

Why Choose Seibon?

• Trusted by track enthusiasts for lightweight parts that hold up season after season.
• Precise engineering matches OEM tolerances for seamless integration and performance gains.
• Every diffuser crafted in-house with strict quality checks for consistent results.

Frequently Asked Questions

• Q: Will this fit 2022+ GR Supra models?
  A: Designed for 2020-2021 A90 chassis verify your VIN as later models may require updated part check Seibon fitment guide.
• Q: What carbon fiber grade is used and how does it compare to OEM?
  A: Dry carbon construction with high resin ratio offers better stiffness and lighter weight than typical wet layup used in stock parts.
• Q: Does it come with a warranty and what does it cover?
  A: Seibon provides 1-year warranty against manufacturing defects excludes damage from improper install or accidents.

Shipping & Handling

• Method: UPS Ground or FedEx freight for oversized items
• Availability: Special order typically ships within 3-5 business days
• Packaging: Secure custom box 60 x 20 x 10 inches with foam inserts
• Weight: 25 pounds product 30 pounds shipped