Skip to content
Boschma's Speed Shop
0 items in cart

Select your vehicle

Pick your year, make, model, and engine to see parts for your build.

Browse all parts

Only parts with confirmed fitment for your vehicle are shown. Don't see your vehicle? Ask us about fitment.

Cart

Your cart is empty.

Expanded product image

Steeda S550 Mustang Front Control Arm Spherical Bearing Kit (2015-2023)

Expanded product image

Steeda S550 Mustang Front Control Arm Spherical Bearing Kit (2015-2023)

Expanded product image

Steeda S550 Mustang Front Control Arm Spherical Bearing Kit (2015-2023)

Expanded product image

Steeda S550 Mustang Front Control Arm Spherical Bearing Kit (2015-2023)

Steeda

Steeda S550 Mustang Front Control Arm Spherical Bearing Kit (2015-2023)

Part #: 555-4128

Product details

Verified vehicle fitment

  • 2015–2023 Ford Mustang — GT, EcoBoost, V6, BullittSteeda lists these model years and trims: GT, EcoBoost, V6, Bullitt. Engine coverage is not explicitly specified here. This is not confirmation of every trim or setup: check the individual product description for exclusions, transmission, brake, suspension and other installation requirements before ordering.

Not sure it fits your build?

Ask the shop

Description

Eliminate deflection. Our Steeda S550 Mustang Front Control Arm Spherical Bearing Kit eliminates deflection of the factory bushing which is extremely important in any performance application. Deflection in the tension link factory bushings can cause all sorts of negative handling effects and geometry changes.Improved suspension performance. You will notice increased chassis responsiveness upon installing Steeda's Front Control Arm spherical bearings. Our spherical bearings stop your S550 from front end toe and caster changes during launching and braking. We use high precision custom Teflon-lined bearings to ensure smooth operation and prevent bind. This also increases the bearing's life and minimizes the need for it to be replaced.No NVH or binding. The spherical bearing's design, unlike most, will not increase NVH whatsoever so you are able to maintain factory ride quality. The high articulation spacers allow the spherical bearing to fully articulate and never bind. They are the highest articulation spacers on the market. 360-degree Spirolox retaining rings hold the bearing in place inside the housing and, once installed, the housing inside the control arm.Made & competition proven in USA. Manufactured in our state of the art engineering facility in Valdosta, GA, the bearing housing is made from 6061-T6 aluminum and the spacers are made from 1018 steel, which is nickel-plated to prevent corrosion. Drag race and Road Course tested, you will feel confident installing these on the front of your S550.Install & removal dies included. Steeda even went the extra mile and includes an exclusive in house manufactured 2 piece install and removal tool kit for making this job a breeze for the do-it-yourselfer with access to a hydraulic press. Remember when choosing Steeda, Speed Matters.Product Benefits: Reduced deflectionReduces alignment change under loadsCreates more predictable handlingBillet aluminum housing and custom 1"Teflon lined spherical bearingBillet Steel Nickel Plated High articulation spacerNO NVH added!Lighter in weight than factory rubber bushingHighest articulation spacers for NO knocking with extreme suspension anglesRemoves the bind in the suspension to allow it to move freely360 degree Spiralox retaining ring is stronger and offers more retention coverage than the competitionIndustry Exclusive billet aluminum installation and removal tools includedMade in the USALimited lifetime warranty

Part details

Manufacturer
Steeda
Part number
555-4128
Category
Suspension
Compatibility
Verified for 1 vehicle (listed above)
Shipping & returns

Shipping is calculated at checkout from the part and your address. Some parts ship direct from the manufacturer, so they may arrive separately.

Shipping policyRefund policy

Related parts

Shop all
  • Steeda Mustang Adjustable Rear Swaybar Endlinks (2015-2026)

    Steeda

    Steeda Mustang Adjustable Rear Swaybar Endlinks (2015-2026)

    Price: $189.95
  • Steeda Mustang Billet Rear Spring Spacer 1/8" All (2015-2026)

    Steeda

    Steeda Mustang Billet Rear Spring Spacer 1/8" All (2015-2026)

    Price: $49.95
  • Steeda Mustang Pro-Action Front Coilovers - No Camber Plates or Springs (2015-2026)

    Steeda

    Steeda Mustang Pro-Action Front Coilovers - No Camber Plates or Springs (2015-2026)

    Price: $1,049.95
  • Steeda Mustang Convertible Low-Profile Jacking Rails (2015-2026)

    Steeda

    Steeda Mustang Convertible Low-Profile Jacking Rails (2015-2026)

    Price: $249.95

Price match guarantee

Found it cheaper? We will match it.

See any part we sell for less at another authorized US retailer? Call or email us with the link and we will match the price.

Cartoon mechanic riding a supercharged Mustang and cutting a price tag in half

November Full Send Sale

10% off every order. All month.

Our mechanic got carried away with the scissors. Hit the button and code FULLSEND10 is applied at checkout for you.

Code: FULLSEND10

18Days
17Hrs
10Min

Ends November 30 at 11:59 PM Eastern.

Plus, we price match any part.

Full send my 10% off