KellTrac S550 Mustang IRS Subframe Bushing Kit, Full Replacement, Aluminum

This KellTrac S550 Mustang IRS Subframe Bushing Kit, Full Replacement, BILLET Aluminum for the S550 Mustang positively locates the rear IRS Subframe within the chassis. By replacing the factory sloppy rubber bushings, this kit eliminates the deflection found within the stock assembly that leads to poor performance in all scenarios. Whether you are a spiritedly street cruising, drag racing, road racing or auto-crossing this KellTrac S550 Mustang IRS Subframe Bushing Kit system will significantly improve the performance and feel of your S550 Mustang.

-CNC Machined Lightweight Design

-6061-T6 Billet Aluminum, Anodized Black

-Precision fitment for maximized performance

-Drastic NoiseVibrationHarshness Increase

-Industry First and most proven solid subframe bushing replacement

-Reduces Wheel-Hop

-Centers Subframe to Chassis

-No centering sleeves needed!

-Improves Handling, Traction and Feel

-Helps prevent bushing and driveline part damage

-Can assist in reducing driveline vibrations

-Reduces pinion angle change under heavy WOT loads