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Ridetech 79-93 Ford Mustang w/Ridetech IRS Rear Adjustable Sway Bar 12129102

Ridetech 79-93 Ford Mustang w/Ridetech IRS Rear Adjustable Sway Bar 12129102

Part number: 9D5A6

Regular price $396.00 USD
Regular price Sale price $396.00 USD
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  • Free fitment check before you order

Listed for: Ford MustangFitment notes & questions

Ridetech W/Ridetech IRS Rear Adjustable Sway Bar for the 1979–1993 Ford Mustang. Worn end links and bushings cause clunks over bumps.

Key features

  • Rear sway bar for 1979-1993 Mustang. For use with Ridetech IRS
  • Rear position

Specifications

  • Brand: Ridetech
  • Part type: Sway bar part
  • Position: Rear

Fitment for the 1979–1993 Ford Mustang

Listed for the 1979–1993 Ford Mustang, rear position. Check your year, model and trim against the title before you order.

What it does

Bigger or stiffer bars make the car corner flatter and change its balance front to rear. Worn suspension and steering parts show up as clunks, wandering, uneven tire wear and a vague feel; fresh parts restore control, and performance parts sharpen it.

Installation & tips

  • Fit new end links and bushings with a new bar, and tighten links with the car at ride height.
  • End links: Worn links clunk.
  • Bushings: Fresh bushings stop squeaks.
  • This part affects how the vehicle stops, steers or holds the road. If you are not sure how to fit it, have it installed or checked by a qualified mechanic.

FAQ

Which side or position does it fit?
It is listed for the rear position. If you are replacing both sides, check whether you need one of each.

Can I install it myself?
Many owners do this job at home with the right tools and a service manual, but because it is a safety-related part, have the work checked by a qualified mechanic if you are not sure.

What should I check before ordering?
Compare the part number, specifications and fitment on this page with your vehicle and with the part you are replacing.

Before you order

  • Confirm your year, make, model and trim match the fitment listed above (1979–1993 Ford Mustang).
  • Check the position: this part is listed as rear.
  • Plan for a wheel alignment after fitting if the job changes the suspension or steering geometry.
View full details

About this sway bar part for the Ford Mustang

Worn end links and bushings cause clunks over bumps.

Fitment notes

  • Listed for: Ford Mustang.
  • Model years: 79-93. If your year sits at the edge of the range, check the details above.
  • Specs, lead time and warranty come from Ridetech and can change. The details above this guide are the latest we have.

Not sure it fits? Message us your vehicle details and we'll double-check fitment before you buy.

Ask about fitment

Parts that usually go with it

More for your car: Sway Bars · Ford Parts · All Sway Bars · Suspension & steering

Questions about Ford Mustang sway bar part

Will this fit my Ford Mustang?
It is listed for the Ford Mustang. Check your year, model, engine and trim against the title and details above. If anything is different, contact us and we will confirm fitment before you order.
Front or rear bar?
A stiffer rear bar reduces understeer; a stiffer front bar reduces oversteer.
Where do specs and warranty details come from?
From Ridetech. Each brand sets its own specs, lead times and warranty terms, and they can change. The product details above are the latest we have.

Questions & answers

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