Skip to content

Talk to a real person

Verify parts fit & get recommendationsMon-Fri 9AM-6PM CST

Low stock

Regular price
Sale price $257.83 Regular price $418.87

Product Information

The KONI Sport Series brings adjustable rear damping to the 2011-2014 Ford Mustang GT, GT500, V6, and Boss 302 (2012-2013). It is a twin-tube, low pressure gas charged shock with an external rebound adjuster, so you can change how firm the rear end feels without pulling the shock off the car. This listing is for the rear shock.

Why Upgrade to a KONI Sport Rear Shock

  • Externally rebound adjustable, so you can turn a dial to change how firm the rear feels without disassembling the shock.
  • Built as a twin-tube, low pressure gas charged shock, KONI's construction for the Sport Series.
  • Finished in KONI's yellow paint, so it reads as a Sport Series shock once it is on the car.

Fitment Notes

Fits the 2011-2014 Ford Mustang GT, GT500, V6, and Boss 302 (2012-2013), rear application. No exclusions are listed for this coverage. [VERIFY: the listing title on file reads "05-10 Ford Mustang," which does not match this canonical coverage of 2011-2014. Confirm the correct year range before this goes live.]

More Shocks & Struts parts that fit your Mustang

Install and Honest Talk

The source copy here is spec-only. It does not say what comes off the car, what hardware ships in the box, or what tools the job takes, so [VERIFY: install steps and hardware] before you start. What it does confirm is the external rebound adjuster: turning it stiffer firms up how the rear end feels, turning it softer brings some of that give back, and there is no default setting given here, so budget some time to find the one you want rather than expecting stock feel out of the box. What else you need: check the included instructions for whether additional hardware or a tune is required.

Specs

  • Brand: KONI
  • Part number: 8241 1240SPORT
  • Quantity: [VERIFY: sold individually or as a pair, confirm against the title's singular "Shock."]
  • Part type: Shocks and Struts
  • Position: Rear
  • Series: KONI Sport 8241 Series
  • Finish: Yellow painted
  • Construction: Twin-tube, low pressure gas charged
  • Adjustment: Externally rebound adjustable
Anything Coyote
Anything Coyote - Anything Coyote
Anything Coyote

No Robots. Just Car People.

Buying parts for your Mustang or F-150 should not feel like homework. Too many stores bury you in a giant catalog, slap the same distributor description on every product, and leave you guessing whether it even fits.


We do it the other way. We carry the brands you already trust, we tell you what a part actually does, and we give you the truth about the tradeoffs before you spend a dollar. Drone on that exhaust. Ride quality on those springs. Whether you need a tune. The stuff the big catalogs leave out.

Learn More