Spacer Kit: Part #1058 spacer kit designed to fix the oversized hole problem with the factory rear upper control arm mount. Where the rear upper control arm mounts to the chassis Ford uses a 14mm bolt and a 14mm hole in the upper control arm, however the hole in the chassis mount is 16mm. This stepped spacer set is designed to take up this slop and eliminate noise and clunks from the upper control arm area. This is done by reducing the hole size from 16mm to 14mm which does not allow the bolt to shift during acceleration and braking. The spacer kit slides into the upper mount and steps the hole size down to the correct diameter of 14mm, this allows for a tighter fit and no more clunking! Note: This kit is designed to work with the OEM upper control arm mount. It will work only on aftermarket control arm mounts that use a 16mm hole. Most aftermarket companies supply there new upper mounts with 14mm holes.
Features and Benefits
- Mounting bracket built using 0.250” thick steel and CNC machined for precision tolerances
- MIG and TIG welded construction
- QA1 Chrome Moly spherical rod end with Teflon®/Kevlar® self lubricating race
- 4140 Chrome Moly heat treated left and right hand adjuster for maximum strength
- 4140 Chrome Moly tube threaded tube adaptor to insure thread durability
- Reuses factory hardware
- 100% bolt-on item!
- Brilliant durable powder coat finish, available Black or Red.
Product Details
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Part Number: umi1047-B
Description: Upgraded rear control arm boosts traction, stability, and launch control.
Adjustable: Yes
Color: Black
Construction: Tubular
Finish: Black Powdercoated
Grade Type: Performance
Mounting Hardware Included: No
Material: Steel
Bushing Material: Rod End Bearing
California Proposition 65: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Mounting Method: Bolt On
Fits: 2005-2014 Ford Mustang (see fitment details).
