Mustang Shift Knob Shifter, 6 Speed (2011-2014)

Part #: 421555-c

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Application: Mustang 2011-2014
Installation Difficulty:
Easy ?

Financing available for purchases over $99 or more

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Prices stated here are only for sales within the continental United States and ordered via the web site. Prices for other territories and countries may vary due to shipping fees, duties, and other factors.

Orders placed via can only be shipped to areas within the continental U.S. If you live outside the U.S., please orders must be placed through an authorized ROUSH dealer.

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Product highlights for the Mustang Shift Knob Shifter, 6 Speed (2011-2014):

  • Add a true 1960's retro and high performance look to your shifter
  • Fits 2011-2014 Ford Mustangs with the stock shifter
  • Will fit both V8 and V6 applications
  • Made from phenolic resin (the same material used in pool/billiard balls) for superior durability and appearance
  • Features the "ROUSH" logo and 6-speed shift pattern
  • Made in the U.S.A.
  • Includes ROUSH 6-speed shifter ball & boot adapter
  • Will not work on track pack shift boot
  • Shift boot not included
These Mustang Shift Knobs, from ROUSH®, are available in several colors and made from phenolic resin, the same material used in pool balls which makes the knob extremely strong and resistant to chipping and cracking. As a result this knob is superior in its ability to maintain its shiny appearance.

The "ROUSH" logo is featured on the shifter knob, thereby stamping your car with the mark of the leader in automotive performance. The 6-speed shift pattern is also featured on the knob.

Featured Colors: Black (421555), White (421556) and Green (421623). Kit contains adapter and colored ball only. Shift boot not included. Will not fit track pack factory shift boot.

WARNING: Cancer and Reproductive Harm -
Application Mustang 2011-2014
Difficulty Easy
Time 0 hours 30 minutes
Tools Basic tools
Instruction URL No