SKU: GTWING-1 | UPC: 887753487810
Seibon Universal GT Style Carbon Fiber Rear Spoiler GTWING-1 59.375-Inch Wide
The Seibon GTWING-1 rear spoiler delivers GT-style aerodynamics in a universal carbon fiber design that mounts on most sedans coupes and hatchbacks with flat deck surfaces. Spanning 59.375 inches with 11.4-inch adjustable struts it generates downforce for better high-speed handling and traction. Hand-laid 3K twill construction ensures strength while cutting weight for track or street use.
Key Features
- Lightweight Durability: High carbon-to-resin ratio creates stiff strong structure weighing just 12 lbs to reduce vehicle mass without compromising integrity
- Aerodynamic Design: GT wing profile produces downforce trusted by pro race teams worldwide for cornering grip and straight-line stability
- Show-Ready Finish: Glossy clear coat over 3K 2×2 twill weave resists chipping flaking or fading no paint needed for instant style
- Consistent Craftsmanship: 20+ years expertise yields uniform weave pattern across every universal spoiler
- Universal Mounting: Adjustable aluminum struts and brackets fit most trunks 55-65 inches wide with pre-drilled holes for easy setup
Product Notes
- Verify trunk width and mounting surface before purchase minor trimming may be needed on curved decks
- Maintain with pH-neutral soap and microfiber cloth avoid waxes or polishes that dull clear coat
- LTL freight required due to 62-inch length handle with care during unloading
Installation Notes
- Professional installation recommended.
- Uses included hardware and angle-adjustable struts torque to 10-15 ft-lbs
- Compatible with 3M VHB tape or bolts into existing trunk holes drilling may be required
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All | All Models | All Submodels |
Why Choose Seibon?
- Founded in 2003 by auto enthusiasts producing body parts for sport compacts
- Every piece hand-crafted inspected through multi-step quality control
- Proven in racing with proprietary designs that balance weight style function
Frequently Asked Questions
- Q: Will this GTWING-1 fit my specific car?
A: Universal brackets and 59.375-inch span suit most 1980+ rear-wheel-drive or front-wheel-drive vehicles with 50+ inch trunk decks check clearance for hatch glass - Q: What carbon fiber type and finish does it have?
A: 3K 2×2 twill weave pre-preg fabric with UV-resistant glossy clear coat for deep shine and weather protection - Q: What warranty covers this spoiler?
A: Limited lifetime against manufacturing defects when installed properly excludes damage from accidents misuse or improper care
Shipping & Handling
- Method: LTL Freight
- Availability: Special order ships in 7-14 business days
- Packaging: Reinforced cardboard box with foam inserts 62 x 14 x 14 inches
- Weight: 12 lbs product 18 lbs shipping





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