Steeda Certified Custom Tune | Mustang
YOUR BUILD STARTS HERE Expert Installs Thousand Oaks, CA
805-267-9762 — Tap to Call
Authorized Dealer • Expert Installation • Thousand Oaks, CA
Discount Code: FFPERFORMANCE
805-267-9762
FFP · AUTHORIZED DEALER The leader in Ford performance · Over 35 years · MAP pricing SHOP ALL STEEDA →
AUTHORIZED DEALER
Part #999-TUNE-MU

1996-2023 Ford Mustang – Steeda Certified Custom Tune

Fits These Vehicles 1996-2023 Ford Mustang GT500/Mach 1/Bullitt/GT/EcoBoost
Price Original price was: $220.00.Current price is: $159.95.
  • 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.

— Function Factory Performance

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.

Overview

The full breakdown.

Warranty
Limited Lifetime

Overview

Own an SCT tuning device and want to have the most advanced, safest, most reliable custom tuning available on the market? Then purchase our Steeda Certified Custom tune for your Mustang and maximize the performance of your vehicle. Steeda Certified Custom tunes pass our rigorous standards for performance, durability and driveability and have an impeccable safety record. Developed and tested on our in-house dyno as well as through hundreds of hours of field testing both on the street and some of the most demanding race tracks in the country, you can be sure our tunes will deliver safe, reliable power.

Custom tuning is delivered via email. Your tune will be emailed to you in approximately 7 days. If you are ordering separate products do not install your products that require tuning until the tune has been delivered.

Up to 90-Days for changes. Steeda will honor the two revision upgrade for 90-days from receipt of the initial tune.

Key Benefits

Cold Air Intake
Aftermarket Camshafts
Aftermarket Fuel Injectors
Aftermarket, Non OEM Superchargers
Nitrous Systems
Major Engine Changes (stroker engines, compression changes, cylinder heads)
Crate Motor & Non OEM Engine Swaps
Race Fuels and Non Gasoline Fuels (E-85, Methanol, Alcohol, etc)
Tested and proven on the dyno, street, and track
Improved horsepower, torque, and throttle response.

Video

Fitment

1996-2023 Ford Mustang GT500/Mach 1/Bullitt/GT/EcoBoost.

California emissions notice: This part is intended for off-road / competition use and is not approved for sale or use on pollution-controlled vehicles in California or states that follow CARB emissions law.
Why Steeda
The leader in Ford performance.

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

First-hand note

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

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— FFP is an Authorized Steeda Dealer

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.

BROWSE ALL STEEDA →
Price Original price was: $220.00.Current price is: $159.95.
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OVER 35 YEARS IN FORD PERFORMANCE. RACING EVEN LONGER.
— Steeda Autosports · sold & installed by FFP
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