SKU: RS18KIST-C | UPC: 887753486639
Seibon 2018-2020 Kia Stinger C-Style Carbon Fiber Spoiler
Transform the look and handling of your 2018-2020 Kia Stinger with the Seibon RS18KIST-C C-Style carbon fiber spoiler. This aerodynamic addition mounts directly to the trunk for increased rear downforce and high-speed stability. Handcrafted from premium materials it delivers reduced weight and eye-catching style without needing paint.
Key Features
- Lightweight Construction: Carbon fiber build cuts weight compared to OEM plastic spoilers while maintaining structural strength for daily driving and track use.
- Aerodynamic Design: Engineered shape generates downforce to improve traction and reduce lift making it a favorite among race teams worldwide.
- Show-Ready Finish: Glossy clear coat protects the surface and provides a factory-like shine straight from the box no additional painting required.
- Premium Carbon Weave: Uses 3K 2×2 twill weave fabric for consistent pattern high stiffness and optimal resin ratio ensuring long-lasting durability.
- Handcrafted Quality: Built by experts with over 20 years in carbon fiber production each piece undergoes rigorous inspection for flawless fit and performance.
Product Notes
- Verify fitment before purchase as minor trimming may be needed for perfect alignment on some trims.
- Clean with mild soap and microfiber cloth avoid harsh chemicals or abrasives to preserve the clear coat.
- Oversized item requires freight shipping check delivery options at checkout.
Installation Notes
- Professional installation recommended.
- Uses OEM mounting points and includes necessary hardware for secure bolt-on fit.
- Pre-drilled holes match Stinger trunk no cutting required align carefully for gapless appearance.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2018-2019 | Kia | Stinger | Base |
| 2018-2020 | Kia | Stinger | GT |
| 2018-2020 | Kia | Stinger | GT1 |
| 2018-2020 | Kia | Stinger | GT2 |
| 2019 | Kia | Stinger | GTS |
| 2018-2019 | Kia | Stinger | Premium |
Why Choose Seibon?
- Founded in 2003 by automotive enthusiasts focused on durable carbon fiber parts for sport compacts.
- Products feature consistent weave patterns and high carbon resin ratios for strength and stiffness.
- Trusted by professional race teams for aerodynamic performance in demanding conditions.
Frequently Asked Questions
- Q: Will this spoiler fit my 2020 Kia Stinger GT2?
A: Yes it bolts directly to OEM locations on 2018-2020 GT GT1 and GT2 models with no modifications needed. - Q: What type of carbon fiber is used and does it need painting?
A: High-quality 3K 2×2 twill weave carbon fiber with a durable glossy clear coat finish ready for display without painting. - Q: What is the warranty and installation difficulty?
A: Seibon offers a one-year warranty against defects professional installation recommended though DIY possible with basic tools and 1-2 hours labor.
Shipping & Handling
- Method: LTL Freight
- Availability: Special order – typically ships within 5-10 business days
- Packaging: Securely boxed dimensions 61in x 13in x 6in
- Weight: 11 lbs product 18 lbs shipping





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