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Steeda Autosports

Steeda S550 Mustang Two-Piece Performance Pack Brembo Big Brake Kit GT & EcoBoost PP (2015-2023)

 555 6035
( saved $710.00 )
Not In Stock
Typically ships in 2-3 weeks.
You may have added a good amount of performance-enhancing mods to your non-Performance Pack 2015+ Mustang GT or Performance Pack equipped EcoBoost at this point in time. More power can get your 5.0L Coyote or 2.3L EcoBoost up to speed faster, but without proper braking power you may struggle to slow down. Our Steeda S550 Mustang Two-Piece Performance Pack Brembo Big Brake Kit was manufactured using OE-quality brake components from Performance Pack GT Mustangs and will provide you with ample amount of braking power.

Our Steeda S550 Mustang Two-Piece Performance Pack Brembo Big Brake Kit features our set of two-piece 15" front and two-piece 13" rear slotted rotors. The two-piece design of our rotors are far superior to your stock blank rotors in all braking aspects. The slots on these rotors will allow for better heat dissipation resulting in better brake cooling under extreme conditions. Cooler brakes, as most know, will allow for overall increased braking performance.

We pair our Steeda S550 big brake kit with a set of Performance Package Brembo 6 piston front brake calipers. These big brake calipers will cover more surface area on you rotor, and be able to apply more force to your new big brake rotors. The larger amount of force being applied across a larger surface area will give you an immense amount of braking power. These Brembo brake calipers come complete with a set of Stop Tech brake pads.

To top this kit all off we throw in a set of our Steeda Mustang Stainless Braided Brake Lines. These brake lines will work far superior than your stock brake lines. The strength of these brake lines prevent any brake line expansion in your brake system, resulting in better brake pedal feel and brake responsiveness. Made from 304 stainless steel outer wrap and Kevlar braid for strength, these are the icing on the cake for our Steeda big brake kit.

Purchase your Steeda S550 Mustang Two-Piece Performance Pack Brembo Big Brake Kit for your 2015+ Non-Performance Pack Mustang GT or Performance Pack EcoBoost at Steeda Autosports today!

Note: V6 and non-performance pack EcoBoost cannot use this kit unless upgraded to GT or EcoBoost PP style rear calipers.

Product Benefits

  • Drastically increase stopping power
  • Standard Brembo calipers and brake pads on Performance Pack Mustang GT's
  • Upgraded Steeda stainless steel brake lines
  • Reduce brake pad noise
  • Eliminate brake line expansion
  • Two-Piece rotors allow for optimal brake cooling and performance
  • Slotted design keep pads cleaner and allows out-gassing
  • Larger rotor surface area allowing for more stopping power

warningWARNING: California Residents: Cancer and Reproductive Harm;

Installation Difficulty:
Tools Required:
Basic Shop Tools
Estimated Install Time:
(approx.) 6 Hours
Vehicle Fitment:
2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023
Vehicle Trim:
Vehicle Trim:
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  • Enthusiast-Driven Customer Service

  • Over 35 Years in Business