15-23 Mustang Side Splitter (Rear Flared)
Description
The Rear Flared side splitters are engineered to deliver an aggressive, staggered look that perfectly complements the aggressive stance of the S550 platform. By maintaining a clean, parallel profile along the body and expanding heavily at the rear wheel well, these splitters give the illusion of a wider rear tire and a more planted, track-ready rear end without the need for body modifications.
Aggressive Rear-Flared Stance
This design focuses on a clean, consistent line that builds into an aggressive rear accent:
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Straight-Line Profile: Maintains a bold, uniform 5-inch width from the front wheel well all the way down the rocker panel, keeping a clean and tucked aesthetic along the doors.
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Rear Flare Accent: Widens out to 6 inches wide at the rear wheel well. This sudden expansion perfectly fills out the rear lower body line, accentuating wide rear tires and giving the car a distinct, aggressive launch stance.
Heavy-Duty 6mm ACM Construction
Manufactured from 6mm (1/4") Aluminum Composite Material (ACM), these splitters are built to handle high aerodynamic loads without flexing or bowing.
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High-Speed Stability: The premium 6mm thickness ensures the splitters remain perfectly rigid and level at track speeds, providing a durable, track-tested alternative to thin ABS plastics that flutter and warp.
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Satin Black Finish: Pre-finished in a UV-resistant Satin Black that matches factory trim and aftermarket rear diffusers seamlessly.
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Built for the Road: 100% rust-proof and thermally stable, these components are designed to withstand road debris, scraping, and high heat without warping.
Installation & Jack Access
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DIY Friendly: These components mount directly to the underside of the rocker panels using the provided high-quality stainless steel self-tapping hardware.
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Maintain Jack Points: The design sits flush against the factory pinch welds. This ensures full access to your jack points remains completely unobstructed, allowing the vehicle to be lifted safely on stands or a shop lift without removing the splitter.
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Ready to Mount: Parts ship fully pre-assembled. Simply align to the factory rockers, secure the hardware, and hit the road.
What’s in the Box?
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(2) 6mm ACM Rear Flared Side Splitters (Driver & Passenger Side)
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Complete Stainless Steel Self-Tapping Mounting Hardware
Product Specifications
Fitment: 2015-2023 Mustangs