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2010-14 Mustang Roush Side Splitter Assemblies - S197

Overview   |  Benefits   |  Features   |  In the Box   |  Description   |  Videos   |  Customer Photos   |  Reviews
Mustang Roush Side Splitter Assemblies (10-14)

Add "race car" looks to your 2010-2014 Mustang with this Roush Mustang side splitter kit.

Item# RSH-420092

Everyday Low Price: $162.99

In Stock!  


  • Adds True Race-Inspired Styling For Your 2010-2014 Mustang
  • Creates An Aggressive Styling Line Between The Sides Of The Vehicle & The Road


  • Attaches To Stock Side Rocker Panels
  • Includes Left & Right Side Splitters
  • High-Strength TPO (Thermal Plastic Olefin) Construction
  • High-Pressure Injection Molded Construction
  • Easy Installation
  • Comes Unpainted
  • Made in the U.S.A.

What's in the Box

  • (1) LH Side Splitter
  • (1) RH Side Splitter
  • (2) Adhesive Promoter Packets
  • (26) Push Pin Retainers
  • Installation Instructions

Made in the USA

Product Description

Add true race-inspired styling to your 2010-2014 Mustang with ROUSH's Side Splitter kit. This kit includes splitters for both the left and right sides of your Mustang. Each splitter fits underneath the stock Mustang rocker panels to create an aggressive styling line with the road.

The 2010-2014 Mustang Side Splitter kit is made from high-strength TPO (thermal plastic olefin) for long lasting durability, and is made in the U.S.A. at ROUSH's own plastics manufacturing facility. The plastic is molded with high-pressure injection, the same process used by the automotive manufactures. Installation takes only minutes, and there is no trimming needed, and includes All required parts necessary for installation.

These splitters come unpainted so they can be painted your desired color and feature a grained texture to be more resistant to impact from rocks while driving.

Product Videos

Check out our YouTube channel for even more tech tips, installation videos, how-tos, and more. The best place to go for anything Mustang related!

(6) Customer Photos

Customer Reviews

5 out of 5 stars - based on 2 reviews

  Fast delivery great service
By on 2/3/2014
Cant wait to install these Roush side splitters I just know their gonna change the whole look of the car. Thanks Late Model Restoration.

Yes, I would recommend this item to a friend!

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  Good Product
By on 4/11/2014
The best thing about this product is that it FIT and the instructions were clear and accurate. Most of the time i have to make mods to products from the aftermarket but not with this item. Everything worked just fine and it installed just as the instructions indicated and it looks GREAT to.

Yes, I would recommend this item to a friend!

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Vehicle Applications

Ford Mustang - 2010 (10) - 2011 (11) - 2012 (12) - 2013 (13) - 2014 (14)

About This Brand

Roush - The Art of Performance Engineering
ROUSH Performance is the first specialty-vehicle company to combine race-proven technologies with advanced automotive engineering. The result, a unique mix of street car and race car...Is a ROUSH car. Or more specifically, a ROUSH Mustang or F-150 pickup with styling, performance, and handling characteristics derived from the racetrack and modified for street legal usage. The vehicles and components produced by ROUSH Performance are imprinted with Jack Roush's vision, passion for performance, and commitment to excellence. He personally approves the design, engineering, fit, finish and overall performance of each package, ensuring that his personal standards are met prior to production and product release. Many of these products are designed by the same engineering group that has helped Roush Racing become the winningest Ford racing team in history.

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