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Steeda Autosports

Steeda S550 Mustang Differential Bushing Bolt Upgrade Kit - 12.9 Hardware (2015-2023)

SKU:
 555 4448
 | 
MPN:
 555-4448
$37.95
$34.95
( saved $3.00 )

In Stock - Less than 5 available


Typically ships in 1-3 business days.
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Steeda's very popular Diff Bushing support system comes with factory equivalent grade 10.9 hardware. In some high horsepower applications more strength might be needed.

In these extreme cases Steeda is now offering grade 12.9 hardware upgrade kit. The standard kits will continue to come with 10.9 hardware.

Product Benefits
  • Stronger than OEM Hardware
  • Zinc plated for a long lasting finish
  • Strongest bolts you can buy

warningWARNING: California Residents: Cancer and Reproductive Harm; www.p65warnings.ca.gov

Vehicle Fitment:
2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023
Vehicle Trim:
V6
Vehicle Trim:
EcoBoost
Vehicle Trim:
GT
Vehicle Trim:
GT350
Vehicle Trim:
GT500
Vehicle Trim:
Bullitt
Origin:
Made in the USA
  • Free Ground Shipping

  • Enthusiast-Driven Customer Service

  • Over 35 Years in Business