Mustang Performance Suspension Kit 5.0L V8 (2011-2014)

Free Shipping Our Price: $1399.99 (USD) *
Part #: 421708
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Product Features

  • Mustang Performance Suspension kit for 2011-2014 5.0L V8 Mustang
  • Dramatic improvement to the handling
  • Provides additional stiffness and stability through turns
  • Maintains high level of ride quality while increasing performance
  • Drops vehicle height by 1/2-inch in front and rear
  • Engineered and tested to achieve proper balance with whole vehicle as an integrated system
  • This is a comprehensive Mustang suspension upgrade, and includes the following components:
    • Front Coil Springs
    • Rear Coil Springs
    • Front Struts
    • Rear Shocks
    • Front Stabilizer Bar and Hardware Kit
    • Rear Stabilizer Bar and Hardware Kit
    • Rear Jounce Bumpers
  • Recommended for use with ROUSH® 18-inch or 20-inch wheels
  • The same suspension used in 2011-2014 ROUSH Stage 2 and Stage 3 Mustangs
  • Part #421708

This Mustang Performance Suspension Kit from ROUSH is designed to help you to take the corners with extreme prejudice.

This particular Mustang suspension kit works with 2011-2014 5.0L V8 Mustangs and lowers the overall vehicle height by 1/2-inch. ROUSH engineers meticulously developed this suspension to provide superior handling without the uncomfortable ride found in many performance suspensions. The suspension kit includes springs, dampeners, jounce bumpers, and anti-roll bars.

The ROUSH 2011-2014 Mustang Performance Suspension Kit is the same one used in the 2011-2014 Stage 2 and Stage 3 Mustangs. It's recommended that this system be used with ROUSH Mustang wheels.

As with every ROUSH suspension kit, the ROUSH 2011-2014 Mustang Performance Suspension Kit is extensively engineered and tested by ROUSH's own performance engineers to provide optimum performance for your car. ROUSH develops its suspension kits, not only with the best engineering tools available, but also spends many hours on the race track, slalom, high speed lane change, skid pad, and on a wide variety of different road surfaces to provide the best combination of ride and handling.

When performing road tests with suspension systems, ROUSH engineers use the DIVAS Data Acquisition System, the same system used by OE engineers for collecting and analyzing data on vehicle dynamics. Rather than simply offering the best quality suspension parts available, ROUSH raises the bar by precisely tuning its suspension kits to the specific application as part of a whole system. The result of this approach is the seamless integration of our suspension kits the other dynamic aspects of your car.

Mustang: 2014, 2013, 2012, 2011

  • Difficulty: Advanced
  • Time: 4 hours
  • Required Tools: Basic tools

Customer Reviews:

Average Rating: 5 / 5
Rating of 5 out of 5 stars
(1 reviews)   >> Write a review

heavy duty upgrade

Rating of 5 out of 5 stars 5 / 5

By   March 7th, 2014

I swapped out the stock suspension on my stage 1 to this and it's a nice step up. Ride is not harsh, but handling is much improved. I would recommend this to any daily driver mustang. The components are much heavier than the stock ones. The included instruction were well written and easy to understand.

* Please note that prices stated here are only for sales within the continental United States only ordered via the web site. Prices for other territories, such as Canada, may vary due to shipping fees, duties, and other factors. Please also note that orders placed on the web site can only be shipped to areas within the continental U.S.