S550 Mustang IRS Subframe "Posi-Loc" System

Part Number
KTI-BUK15RS
Special Order
$199.99
IRS subframe Posi-Loc kit for S550 Mustangs that helps center the rear cradle and reduce deflection, wheel hop, and unwanted movement.

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IRS subframe Posi-Loc kit for S550 Mustangs that helps center the rear cradle and reduce deflection, wheel hop, and unwanted movement.

This KellTrac IRS Subframe Posi-Loc system for the S550 Mustang is designed to positively locate the rear IRS subframe in the chassis.

KellTrac says the kit fills the voids in the factory bushings and puts positive pressure on the bushing stops to reduce the deflection in the stock assembly that can hurt performance.

KellTrac describes the kit as beneficial for street driving, drag racing, road racing, and autocross by improving feel and overall performance.

  • CNC-machined lightweight design
  • 6061-T6 billet aluminum with black anodized finish
  • Precision fitment
  • Unique lower design that replaces the factory bushing stop plate
  • Helps reduce wheel hop
  • Centers the subframe to the chassis
  • Improves handling, traction, and feel
  • Can help reduce driveline vibration and pinion-angle change under heavy load

This KellTrac IRS Subframe Posi-Loc system for the S550 Mustang is designed to positively locate the rear IRS subframe in the chassis.KellTrac says the kit fills the voids in the factory bushings and

More Information
On SaleNo
mfr_part_numberKTI-BUK15RS
Price$199.99
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