FFP · AUTHORIZED DEALER
The leader in Ford performance · Over 35 years · MAP pricing
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AUTHORIZED DEALER
2015-2023 Ford Mustang – Steeda Coupe Q-Series Rear Spoiler - Satin Black
- Engineered and manufactured in Valdosta, Georgia
- CNC-machined billet construction where applicable
- Tested on Steeda's SCCA Majors race program
- Steeda authorized dealer — exact MAP pricing
Limited Lifetime Warranty
Backed by Steeda — FFP is an authorized Steeda dealer and warranty claims are honored direct.
Authorized Steeda Autosports dealer. MAP pricing — the same price as steeda.com. Expert install available at our Thousand Oaks, CA shop. Questions on fitment or setup? Chat with Senna or call our specialists.
The full breakdown.
Overview
Making it’s debut at the 2015 SEMA show, our Steeda Q750 S550 Mustang was very well-received by our customers and the media. The body components on our new S550 Q-series were a hot item to talk about and we are proud to announce the availability of our Steeda S550 Mustang Q-Series Rear Spoiler to our customers. Take your 2015+ Mustang to the next level by adding our sleek, aggressive and tasteful rear decklid spoiler to your build!
Our Steeda S550 Mustang Q-Series Rear Spoiler introduces high contrast lines and sharper edges to give it a more aggressive look than a standard S550 spoiler. The duck bill shape of the spoiler is kept at an acute angle to flow with the tasteful styling of the S550 and also to maintain rear window visibility while driving. The spoiler features a slightly notched top edge to give a more dynamic look to the curvature of the spoiler. Each edge of the spoiler flows effortlessly into the top rear quarter panel lines of your Mustang. Mounting our Steeda S550 Mustang Q-Series Rear Spoiler to your 2015+ GT, EcoBoost or V6 will drastically improve your Mustang’s styling and is perfect for a stealthy-looking build.
Our Steeda S550 Q-Series Rear Spoiler is manufactured from high quality lightweight polyurethane polymer for superior appearance, durability, heat, and impact resistance. Our Steeda rear spoiler was designed using OE CAD data to insure a precise factory fitment. Installation requires NO DRILLING and is adhered to your trunk using a combination of extra strength 3M automotive bonding tape and 3M polyurethane sealant. Our rear spoiler comes with a primer coat of satin black that is ready for paint or can be used as-is to match any satin accents on your 2015+ Mustang GT, EcoBoost or V6 Coupe. This Steeda S550 rear spoiler gives the appearance of an OE stock rear spoiler with an aftermarket flare.
Key Benefits
Specifications
Fitment
2015-2023 Ford Mustang GT350/Bullitt/GT/EcoBoost.
Steeda has been engineering and manufacturing Ford performance parts in-house in Valdosta, Georgia for over 35 years — proven on their own SCCA Majors race team and trusted by enthusiasts who live and breathe Ford. CNC-machined billet construction, proprietary CAD-driven suspension geometry, and a relentless focus on the platforms they specialize in.
QS-9000 & ISO 9001 manufacturing · Limited lifetime warranty on Steeda-manufactured parts · Made in the USA
FFP fits Steeda parts every week in Thousand Oaks.
— Why we stock Steeda
OE-style engineering, in-house manufacturing, race-proven on Steeda's own SCCA program.
Steeda has been engineering Mustang — and now Explorer, Focus, F-150, and Maverick — parts in Valdosta, Georgia since 1988. CNC-machined billet, proprietary CAD-driven suspension geometry, and a factory SCCA Majors road-racing team that runs their own parts on the track every weekend. When you bolt a Steeda part onto your car, it's the same part Steeda's own race cars run.
We carry Steeda because the fitment is right the first time, the warranty is real (lifetime on Steeda-manufactured parts), and the install instructions don't leave you guessing. Drop the car at our Thousand Oaks shop and our techs handle the fit-up — or order with confidence and run it yourself.
Authority: Charles Siritho · McLaren Artura Trophy owner · Spotter for Branden Sorensen FD Pro (E46 LS+Whipple, 6th at Long Beach R1 2026) · 10+ yrs Mustang & Corvette specialist
Other Steeda parts for your build.
2024-2026 Ford Mustang Dark Horse/GT/EcoBoost – Steeda HP Style Spoiler w/ Carbon Fiber…
2015-2023 Ford Mustang – Steeda Convertible Q-Series Rear Spoiler - Satin Black
1994-2023 Ford Mustang – Steeda Billet Spoiler Winglets w/ Logo
2015-2023 Ford Mustang – Steeda 6-Speed Black Shift Knob
2015-2026 Ford Mustang – Steeda 'Stop the Hop' Street Starter Kit
Shop the full Steeda catalog at FFP.
The leader in Ford performance — suspension, intakes, exhaust, brakes, wheels, and more — for Mustang, Bronco, Bronco Sport, Explorer, F-150, and Maverick. Enthusiast-driven, race-tested. MAP pricing always. Expert installation in Thousand Oaks, CA.
