FFP · AUTHORIZED DEALER
The leader in Ford performance · Over 35 years · MAP pricing
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2015-2023 Ford Mustang Mach 1/Bullitt – Steeda Oil Separator //GT350
- 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
Steeda’s Billet S550 Mustang Oil Separator for your 2015-2023 Mustang GT350, Mach 1, Bullitt, or manifold swapped GT is crafted from aerospace grade billet aluminum for light weight and great looks. Connects to PCV hose to prevent oil and crankcase vapors from getting into the intake manifold and decreasing your fuel octane.
Easy installation. This kit installs in a few seconds. Arriving to your door assembled and ready to be installed with factory style connections, all that is needed is to unclip your PCV hose and clip this part into place. If you ever want to return to stock, removal is just as simple and can be completed in seconds.
Great service interval. This catch can holds 4oz. of oil so that you are not required to be constantly emptying the captured oil. It is suggested that you check the bowl after about 1,500 miles of driving, to see how often you may need to drain the system. Intervals will vary based on engine health, driving styles, and other factors.
On the Car
Key Benefits
Specifications
Video
📄Download Install Instructions (PDF) — Steeda’s official guide→
Fitment
2015-2023 Ford Mustang Mach 1/Bullitt.
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.
2024-2025 Ford Mustang Dark Horse/GT – Steeda 5.0L Premium Oil Separator
1979-2022 – Steeda Oil Separator Replacement Filter
2011-2023 Ford Mustang GT/Boss 302 – Steeda 5.0L Oil Separator
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.
