Description
Product Description
AFD S-Spec Front Lip / Under Spoiler (3-Piece) for Kia K4 GT-Line (CL4m) Sedan / Hatch 2025-2027
Give your Kia K4 GT-Line (CL4m) Sedan or Hatch 2025–2027 a lower, wider and more aggressive front-end appearance with the AFD S-Spec Front Lip / Under Spoiler. Designed specifically for the GT-Line bumper, this three-piece front lip follows the factory contours for precise fitment and clean OEM+ integration.
The S-Spec design adds visual depth across the lower bumper while complementing the K4’s sharp lighting, angular bodywork and fastback-inspired profile. Its sculpted centre section and outer extensions create a sportier, more planted stance without overpowering the vehicle’s original design.
Manufactured from AeroFlow Dynamics’ advanced hybrid poly material, the front lip offers improved flexibility, durability and impact resistance compared with traditional fibreglass or brittle plastic aero components. This daily-driver-friendly construction makes it suitable for standard vehicles, modified street cars and show builds.
Finished in premium Gloss Jet Black, the lip coordinates seamlessly with the K4 GT-Line’s factory black grille, air-intake trim and exterior accents. The finish arrives ready to install and creates a strong contrast against any original body colour.
Engineered for both Sedan and Hatch models fitted with the applicable GT-Line front bumper, the S-Spec Front Lip provides vehicle-specific alignment and seamless integration with the original body lines. Its three-piece, direct bolt-on construction also simplifies handling, positioning and installation.
Whether installed independently or combined with matching AFD side skirts and rear aero components, the S-Spec Front Lip delivers a balanced and performance-inspired exterior upgrade for the Kia K4.
Product Features
- Specifically designed for Kia K4 GT-Line (CL4m) Sedan / Hatch 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 GT-Line
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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 Front Lip / Under Spoiler (3-Piece)
- (1) Installation Hardwares and Accessories
Product Compatibility
Kia K4 (CL4m) Series (2025-2027 Models):
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K4 GT-Line Sedan / Hatch
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.



