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Steeda Mustang GT350/Mach 1 IRS Subframe Bushing Support System (2016-2023)
Maintain control of your GT350 or Mach 1 and prevent it from losing traction due to wheel hop with this IRS bushing support system from Steeda — one of the first and most simple steps to take toward eliminating wheel hop. It's recommended you also install the Steeda subframe alignment kit at the same time, since you'll already be working in that area.
The system eliminates the rear subframe movement notorious in the S550 Mustang platform, stiffening the subframe and reducing wheel hop that plagues the Mustang when launching or taking tight corners. Installing it gives the driver a better feel for the road with no increase in NVH, so highway cruising and in-town commuting stay as comfortable as stock. It's CNC machined in Steeda's Valdosta, GA facility from T6061 aircraft-grade billet aluminum.
Note: For the S550 Mustang EcoBoost, GT, V6, Bullitt, or GT500, use 555-4437 instead.
Product Benefits:
Increases traction
No increase in NVH
Better handling
Enhanced road-feel
Easy to install
No permanent modifications
Made from billet aluminum, CNC machined
Limited lifetime warranty
Same patented design as the 10-piece kit
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