Upgrade your Ford Mustang with this aggressive GT500 style rear spoiler for Mustang S550, designed specifically for S550 FM and FN models (2015–2023).
This Mustang GT500 style rear spoiler delivers a bold, track-inspired rear profile while maintaining a clean and premium finish. Designed for Mustang enthusiasts looking to achieve a GT500-inspired exterior without compromising on everyday usability.
Perfect Fitment for S550 FM & FN Mustangs
Mustang GT500 rear spoiler S550, engineered for precise fitment on:
- Ford Mustang S550 FM (2015–2017)
- Ford Mustang S550 FN (2018–2023 facelift)
- Compatible with GT, EcoBoost and GT Premium models
Designed to follow factory body lines and boot contours for a seamless OEM-style integration.
GT500 Style Performance Design
This rear spoiler features the iconic GT500 styling, delivering:
- Aggressive and track-inspired rear appearance
- Enhanced aerodynamic profile
- Sharper and more defined rear-end presence
- Perfect balance between performance styling and daily usability
Premium ABS Construction & Finish Options
Manufactured from high-quality automotive-grade ABS, this spoiler is available in:
- Gloss Black finish for a clean OEM+ look
- Carbon Fibre finish for a more aggressive styling upgrade
- High-quality ABS construction ensures durability without adding excessive weight.
Key features include:
- Lightweight yet durable construction
- Designed for long-term use
- UV-resistant for Australian conditions
- Suitable for all vehicle colours
Installation – Professional Fitment Recommended
- Requires precise drilling into the boot lid
- Secure mounting ensures long-term durability
- Professional installation strongly recommended
Professional installation ensures correct alignment and prevents damage during drilling.
What’s Included
- 1 x GT500 Style Rear Spoiler
- Mounting hardware
🔥 Complete Your Mustang Build
Take your Mustang styling to the next level by pairing this spoiler with other upgrades:
- Upgrade your side profile with Ford Mustang S550 Side Skirts
https://stylemycar.com.au/product/ford-mustang-s550-side-skirts-2015-2023-styling-upgrade/ - Enhance front-end styling with Ford Mustang S550 FM Front Lip
https://stylemycar.com.au/product/ford-mustang-s550-front-bumper-lip-2015-2017-fm/ - Add aggressive rear styling with GT500 Rear Diffusers (FM & FN Mustangs)
- Complete the rear glass look with Mustang Rear Window Louvers
https://stylemycar.com.au/product/ford-mustang-s550-lamborghini-style-rear-window-louvers-2015-2023/ - Upgrade rear panel styling with Mustang Stealth Decklid Panel
https://stylemycar.com.au/product/product-ford-mustang-s550-stealth-decklid-2015-2023/ - Modernise your rear end with Mustang Tail Lights
These upgrades work together to create a complete GT500-inspired exterior package with a cohesive and aggressive finish.
Why Choose This Mustang Rear Spoiler
- Instantly transforms rear styling
- One of the most popular Mustang rear spoiler upgrades for S550 models
- Adds a premium performance-inspired appearance
- Works perfectly with full GT500-style builds
- Clean alternative to track-style spoilers with additional elements
Installation Options
- Professional installation recommended
- Installation service available in Sydney
Why Buy From StyleMyCar
- Australian supplier with local Sydney stock
- Fast dispatch Australia-wide
- Carefully selected for Mustang enthusiasts
- Installation support available
❓ FAQs
Will this fit both FM and FN Mustangs?
Yes, this spoiler is designed to fit S550 FM (2015–2017) and FN (2018–2023) models.
What finishes are available?
This spoiler is available in gloss black and carbon fibre finish options.
Is drilling required?
Yes, drilling is required for proper installation and secure mounting.
Can I install this myself?
Installation is possible, however professional installation is strongly recommended due to drilling and alignment requirements.
Is this a genuine GT500 part?
This is an aftermarket GT500 style spoiler inspired by the original design.
What material is it made from?
Manufactured from high-quality ABS for durability and long-term use.
Will this fit convertible models?
No, this spoiler is designed for fastback models only.
Will it improve performance?
This spoiler is primarily designed for styling, with aerodynamic inspiration from performance applications.
Do you offer installation?
Yes, installation is available in Sydney for an additional fee.
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