Roush Performance 421405 Left/Right Rear Side Splitter Kit

Pricing: $149.99

Free Ground Shipping


These Roush Mustang rear side splitter kits are designed to add race-inspired styling to your Mustang. They will fit underneath the rear valance to create an aggressive styling line with the road. The kits include both the left and right sides with hardware to complete the installation. These Roush Mustang rear side splitter kits are manufactured from high-strength TPO for long-lasting durability and have a black stipple finish to be more resistant to rocks and road debris while driving.

  • Durable Impact Resistant Polyolefin
  • Perfect Fit
  • Includes All Mounting Hardware
  • Sold As Pair
  • Made In The USA
Fits 2013-2014 Mustangs including the GT, GT500, V6, Boss 302 and California Special


  • BKKA421405
  • BKKA421405
  • 844764004450
  • Roush Performance
  • New


Shipping Information

  • Item Requires Shipping
  • 6.0 lbs.
  • W3.0000” x H24.0000” x L5.0000”
  • Free Ground Shipping

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