UMI Performance 05-10 Ford Mustang Rear Control Arm Kit - 103546-B

P/N 1058, Optional Spacer Kit: The optional spacer kit is designed to reduce a factory Ford 16mm hole to 14mm to prevent rear suspension movement which leads to noise. The factory Ford chassis mount features a 16mm hole while using a 14mm bolt. This hole slop leads to noise during acceleration and braking. The stepped spacers reduce the hole size from 16mm to 14mm. Note: Spacer kit is designed to work with the factory upper control arm mount. Most aftermarket mounts feature the corrected 14mm hole. .

This Part Fits:

Year	Make	Model	Submodel
2005-2010	Ford	Mustang	Base
2008-2009	Ford	Mustang	Bullitt
2005-2010	Ford	Mustang	GT
2007-2008	Ford	Mustang	Shelby GT
2007-2010	Ford	Mustang	Shelby GT500
2008-2009	Ford	Mustang	Shelby GT500KR