Hardbody (D21) Adjustable Upper Control Arms
SKU:
$425.00
$425.00
The custom cross shafts are machined from 6061 aluminum. They provide far more caster/camber adjustment than can be obtained by shimming the stock UCA. They are designed to bolt into the factory position with the factory bolts. Other than the cross shafts, the hardware is readily available from other sources, such as Speedway. The ball joint used is a Chrysler 772 unit and is available in many different configurations from other suppliers. The price is for a pair of arms, shipped in the US.
Several of the following images are from customers during the prototyping phase. There may be minor differences between the pictures and the items shipped due to changes made to improve the product.
Assembly
This is an 8 minute video to show how the parts get assembled when you receive your arm kit. Some parts may be different than what you receive due to design changes, upgrades or supplier differences. Fit and function will still be the same.
Parts list
If you are ordering just the cross shafts, you can download this Excel file that lists all the parts. Some of these parts are slightly different than what you see in the pictures. When I order parts, I order multiples so that they come up just a bit cheaper. If only ordering one set at a time, the ones on this list are less expensive. If you click on the part numbers, they should link you to the site/page where you can buy them.
| hb_adj_uca_customer_parts.xlsx |