Description
Product Description
AFD S-Spec Duckbill Spoiler for Kia K4 (CL4m) Sedan 2025-2027
Enhance the rear profile of your Kia K4 (CL4m) Sedan 2025–2027 with the AFD S-Spec Duckbill Spoiler. Featuring an original AeroFlow Dynamics design, this trunk-mounted spoiler adds a sharper, sportier and more aggressive appearance while retaining the K4’s clean OEM+ styling.
The S-Spec Duckbill features a subtle raised trailing edge that extends the factory boot-lid lines without the visual bulk of a conventional rear wing. Its sculpted profile gives the sedan a more purposeful, performance-inspired appearance while remaining refined enough for a daily-driven vehicle.
Manufactured from high-quality moulded ABS plastic, the spoiler provides a lightweight yet strong construction suitable for exterior automotive use. Its weather-resistant material is designed to retain its shape and finish under normal road and environmental conditions.
Finished in premium Gloss Black, the spoiler coordinates with the K4’s factory black trim, dark exterior accents and other gloss-black aero components. It provides a strong contrast against any original body colour and arrives ready to install without requiring painting.
Engineered specifically for the Kia K4 Sedan boot lid, the S-Spec Duckbill follows the factory contours for precise, gap-free positioning. Installation uses automotive-grade double-sided adhesive tape, avoiding the need to drill holes or permanently modify the vehicle.
Whether installed as a standalone exterior upgrade or combined with matching AFD front, side and rear aero components, the S-Spec Duckbill Spoiler provides a clean finishing detail for street, show and OEM-inspired K4 builds.
Product Features
- Specifically designed for Kia K4 (CL4m) Sedan 2025, 2026, 2027+
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Updated S-Spec design for a sharper, refined front-end look
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3-piece construction for precise fitment and alignment on the K4
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Professionally painted using PPG paint to blend perfectly with OEM colours
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Simple installation using factory mounting points and self tapping screws
Product Includes
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(1) AFD S-Spec Duckbill Spoiler
- (1) Installation Hardwares and Accessories
Product Compatibility
Kia K4 (CL4m) Series (2025-2027 Models):
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K4 GT-Line Sedan
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K4 S Sedan
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K4 Sport Sedan
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K4 Sport+ Sedan
Product Terms & Conditions – Fitment, Returns & Warranty
We strongly recommend conducting a test fit of all products prior to any painting, modification, or installation. This ensures compatibility and fitment, and helps prevent issues that may affect your eligibility for a return or warranty claim.
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Products must be returned in their original, unused, and resalable condition, including all original packaging and accessories.
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Any product that has been installed, painted, modified, or damaged may not be eligible for return or warranty consideration.
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Claims for return or warranty will not be accepted if the item shows signs of tampering or use beyond the test fit stage.
Our policies comply with the Australian Consumer Law (ACL), which provides certain guarantees that cannot be excluded. These include the right to a repair, replacement, or refund if a product is faulty or not as described.
Our team takes great care to achieve the most accurate paint match possible, factoring in the natural differences between plastic and metal surfaces, which can affect paint bonding and finish. While slight shade variations may occur due to these material differences, we proudly deliver a 99% paint match accuracy across all factory shades -with the exception of Ceramic White, which reaches up to 95% accuracy due to its unique pigmentation characteristics.
While we strive to match paint colours as closely as possible, please note the following conditions regarding paint-related claims:
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Paint finish and colour variation are not covered under warranty unless the product is painted in the incorrect colour code compared to the customer’s order or, delivered with significant defects such as peeling, cracking, or flaking within 12 months of purchase
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Slight differences in paint appearance caused by surface material (e.g. plastic vs. metal), lighting conditions or application methods, which are considered normal and not eligible for refund, exchange, or warranty claims.
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Any claims related to paint issues must be submitted within 7 days of receiving the product, along with clear photographs for assessment.
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Warranty does not apply if the item has been installed, altered, repainted, or otherwise modified. This also apply to damages due to misuse, accidents, or improper storage
For more information, please refer to our Refund Policies located on our website for the full Terms & Conditions.
If you have any questions or concerns, please contact our customer support specialist at the email address provided or use the contact form on our website.