Kia Stinger 2018-2021 Rear Diffuser

SHIPPING NOTICE: This product ships directly from our overseas supplier. Due to high demand for M&S products, please allow approximately 4 to 6 weeks for delivery, not including additional time spent in customs.

Give your Stinger a lower, more aggressive rear profile with this M&S Rear Diffuser. Designed to attach beneath the original rear bumper, the diffuser adds deeper vertical fins and a performance-inspired appearance without replacing the factory bumper or diffuser assembly.

Constructed from durable plastic, the diffuser arrives in a matte-black finish and can be installed as supplied or professionally painted for a customized appearance.

Product Highlights:

• Authentic M&S aerodynamic styling
• Durable plastic construction
• Aggressive multi-fin diffuser design
• Mounts beneath the original rear bumper
• Supplied in a matte-black finish
• Can be professionally painted or refinished
• Designed specifically for the pre-facelift Kia Stinger

Important Product Information:

• This is an add-on diffuser that attaches beneath the factory rear bumper
• The optional cup wings shown on either side of the bumper are not included
• Cup wings may be available separately

Fitment:

• 2018–2021 Kia Stinger
• Designed for the original pre-facelift rear bumper
• Does not fit the redesigned 2022+ rear bumper
• Please confirm that your rear bumper matches the product photos before ordering

Installation:

The diffuser attaches to the bottom of the factory rear bumper using screws and automotive-grade double-sided adhesive. Drilling may be required. Professional installation is strongly recommended to ensure proper alignment and secure mounting. Test-fit the diffuser before drilling, applying adhesive, or completing permanent installation.