Carbon Fiber Rear Trunk Spoiler for 2015-2020 Ford Mustang Coupe

Carbon Fiber Rear Trunk Spoiler for 2015-2020 Ford Mustang S550 Coupe

The Ford Mustang S550 (2015–2020) is the sixth-generation Mustang — the first to be sold globally from launch, the first to adopt an independent rear suspension, and the most performance-diverse Mustang generation to date, spanning the EcoBoost 2.3T (310 hp), V6 (300 hp, 2015–2017), GT V8 5.0 (435–460 hp), Shelby GT350/GT350R (526 hp flat-plane V8), Bullitt (480 hp), and the 760 hp Shelby GT500 (2020). All S550 Coupe variants share the same rear trunk lid geometry. This carbon fiber rear trunk spoiler mounts at the S550's trunk trailing edge in a raised wing profile, adding rear downforce and a carbon performance aesthetic consistent with the Ford Performance and Shelby carbon exterior accessory programmes for the S550 platform. 7 kg, tape-on, no drilling.

S550 Rear Trunk Profile — Ford Performance & Shelby Carbon Reference

Ford Performance's aftermarket accessory programme and Shelby American's S550 Mustang accessories both include carbon fibre rear trunk spoilers at the S550's trunk trailing edge position — factory validation that a raised carbon trunk wing is the primary rear aero and aesthetic upgrade position on the S550 Coupe platform. The S550's fastback-influenced rear roofline flows into a wide trunk lid, creating a large upper rear surface where a trailing edge spoiler maximises both rear downforce effect and visual impact. At 7 kg, this spoiler has genuine aerodynamic mass — adding real downforce at the S550's trunk trailing edge, not just a visual lip accent.

Full S550 Variant Coverage — Pre-LCI and LCI

The S550 Mustang received a mid-cycle facelift in 2018 (LCI) with a new front bumper and revised rear lights — but the trunk lid panel geometry is unchanged between Pre-LCI (2015–2017) and LCI (2018–2020). This spoiler fits both generations of the S550 Coupe across all engine and trim variants, including the 2020 Shelby GT500 (same trunk lid as all other S550 Coupe variants).

Key Features

• Full S550 Coupe Coverage (2015–2020, All Variants): Fits all Ford Mustang S550 Coupe variants — EcoBoost, V6, GT, GT350, GT350R, Bullitt, GT500. Pre-LCI and LCI. NOT for S550 Convertible or S650 (2024+). Double-sided tape included. No drilling.
• Ford Performance & Shelby Carbon Trunk Spoiler Reference: Both Ford Performance and Shelby American offer carbon rear trunk spoilers for the S550 Coupe at this trailing edge position — factory validation of carbon here as the primary rear performance upgrade on the S550 platform. This aftermarket carbon spoiler delivers that performance and aesthetic at $355.99.
• Genuine 3×3 Carbon Fiber, 7 kg: Premium 3×3 twill weave carbon fiber with UV-resistant high-gloss double-layer clear coat. At 7 kg, this spoiler adds meaningful aerodynamic effect at the S550's trunk trailing edge — not a lightweight cosmetic lip but a genuine rear wing upgrade.
• Tape-On, No Drilling: Double-sided adhesive tape included. Clean trunk lid trailing edge, test fit, confirm alignment, bond. Under 30 minutes at 7 kg spoiler size. Professional installation recommended for alignment accuracy across the full S550 trunk width.
• UV-Resistant High-Gloss Finish: Double-layer UV-protective clear coat — resists fading and surface hazing on the S550's exposed trunk trailing edge surface in all climates.

Product Specifications

Note: Fits 2015–2020 Ford Mustang S550 Coupe (all variants, all years). NOT for S550 Convertible or S650 (2024+). Tape-on, no drilling. Professional installation recommended at 7 kg.

Add Ford Performance / Shelby carbon trunk wing to your S550 Mustang Coupe — the primary rear performance upgrade on the platform. Add to cart.