Supra Carbon Fiber Spoiler – Lightweight Performance Upgrade for Your GR Supra

OEM-Manufactured Dry Carbon Spoilers for Toyota GR Supra A90 / A91

As an OEM carbon composite manufacturer, we produce autoclave-cured dry carbon fiber spoilers specifically for the Toyota GR Supra A90 / A91 (2020–2024).

This page explains how Supra carbon fiber spoilers work, which designs deliver real aerodynamic benefits, and why professional builders and aftermarket brands choose dry carbon over plastic or fiberglass when sourcing from a custom composite factory with OEM and private label capabilities.

Whether you drive a 2020–2024 GR Supra, an A90/A91 platform, or the latest MK5 Supra, a properly engineered carbon fiber spoiler delivers three core advantages:

• Improved styling – OEM+ or motorsport-inspired carbon aesthetics seen on modern carbon fiber cars
• Measurable aerodynamic benefit – increased rear stability at speed
• Significant weight reduction – up to 50–60% lighter than OEM plastic parts

What Makes Carbon Fiber Spoilers Different?

Material Advantage: Dry Carbon vs Plastic & Fiberglass

Carbon fiber is not decorative plastic or basic fiberglass. It is a structural composite material widely used in motorsport, aerospace, and high-performance automotive applications, especially in custom carbon fiber components.

All Supra spoilers we manufacture use real carbon fabric (3K twill, 12K, or forged carbon) and are autoclave cured to eliminate air voids and ensure consistent thickness and strength.

This is structural carbon, not wrap, hydro-dip, or cosmetic overlay.

OEM Fitment for GR Supra A90 / A91

Our OEM-style Supra carbon fiber spoilers are engineered using vehicle-specific molds to ensure direct fitment and compatibility with complete Toyota Supra carbon fiber body kits.

Compatible models:

• 2020 GR Supra 3.0 / 3.0 Premium
• 2021 Supra A91 Edition
• 2022–2024 GR Supra (all trims, including 2.0)
• Left-hand and right-hand drive vehicles

✔ Retains factory rear camera ✔ Compatible with OEM trunk lids ✔ No drilling or body modification required

Why Upgrade to a Carbon Fiber Spoiler?

1. Functional Aerodynamics (Not Just Looks)

A well-designed rear spoiler reduces rear-end lift and improves high-speed stability. Community testing and wind-tunnel-validated designs used across the aftermarket consistently show:

• Improved rear grip at highway and track speeds
• Better corner stability under load
• Reduced airflow separation at the trunk edge

High-kick spoilers and GT-style wings are commonly used on track-focused Supra builds, while duckbill and lip spoilers offer a balanced OEM+ solution for street use—often paired with a mk5 supra carbon fiber front lip for a complete aerodynamic package.

2. Meaningful Weight Reduction

OEM plastic spoilers typically weigh over 5 lbs. Our dry carbon Supra spoilers average ~2.0–2.3 lbs, depending on design.

That is a 50–60% reduction, which contributes to:

• Improved vehicle balance
• Reduced rear-end mass
• Better overall performance efficiency

3. Premium JDM & Motorsport Styling

We manufacture multiple Supra spoiler styles to suit different build goals:

• Duckbill spoilers – clean OEM+ appearance
• Lip spoilers – subtle factory-style enhancement
• GT / GT4-style wings – track-oriented downforce
• TRD-inspired designs – motorsport heritage

Finish options include gloss carbon, matte carbon, and forged carbon, all protected with UV-stable clear coat systems to match other exterior upgrades such as a Supra carbon fiber hood or carbon fiber side fenders mk5 supra.

Installation – Direct Bolt-On Design

What’s Included

Each Supra carbon fiber spoiler kit includes:

• Carbon fiber spoiler
• Pre-installed mounting points
• Stainless steel hardware
• Automotive-grade 3M VHB tape
• Installation guide

Installation Overview

• Average install time: 15–20 minutes
• Uses factory mounting locations
• No drilling, cutting, or body modification

This makes the spoiler suitable for DIY installation, tuning shops, or dealership fitment.

Technical Specifications

Construction Details

Weight Reference

Usage Scenarios

Daily Driving

Low-profile duckbill or lip spoilers provide:

• Clean OEM+ styling
• Minimal wind noise
• Easy maintenance

Track & Performance Builds

GT-style and high-kick spoilers offer:

• Increased rear stability
• Adjustable aerodynamic balance
• Compatibility with widebody kits

Show Cars

Forged carbon and visible weave finishes are commonly chosen for:

• SEMA / Tokyo Auto Salon builds
• Feature vehicles and photography
• Custom paint-matched carbon projects

Manufacturing & Quality Control

As a carbon composite OEM factory, we control the entire production process:

• CNC-machined vehicle-specific molds
• Hand-laid carbon fiber laminates
• Autoclave curing for structural integrity
• Dimensional and visual inspection on every unit

We support OEM supply, private label production, and ODM development for aftermarket brands, distributors, and tuning shops seeking long-term manufacturing partners.

Warranty & Support

• 5-year delamination warranty
• Clear coat and material defect coverage
• Replacement support for shipping damage
• Long-term production consistency for repeat orders

OEM vs Carbon Fiber Spoiler Comparison

OEM & Private Label Supply

These Supra carbon fiber spoilers are supplied as OEM-manufactured products, with private label and ODM programs available for:

• Aftermarket brands
• Performance distributors
• Tuning shops
• Project-based vehicle builds

Custom finishes, branding, and batch production are supported upon request.