Thorbecke Brothers S10 Upper Control Arm Set Black

The S10 Control Arms offered by the Thorbecke Brothers are unlike any others on the market. The high quality craftsmanship that goes into each arm is clearly seen in the finished product. Over a year of research and design has been put into the finest arms money can buy.

These upper arms are CNC bent for perfect consistency and are made from 1.25” diameter DOM tubing with a 1/4” wall thickness. The ball joint plate is CNC cut from high quality 5/16” thick P&O plate which houses Proforged Ball Joints. Proforged manufactures one of the highest quality ball joints on the market which only makes them a perfect match for these control arms.

What would an awesome set of arms be without a cross shaft to match? Included with the arm set is a pair of heavy duty CNC machined oversized shafts that feature an ingeniously designed shaft locking system. What does this mean? This means that the problem of the shaft/bushing hardware coming loose has finally been resolved. The shaft bolt will never come loose or back out due to the up and down motion of the control arm. This is just one of the features that separate these control arms from the others.

The lower arms are CNC bent for perfect consistency and are made from 1.50” diameter DOM tubing with a 1/4” wall thickness. The ball joint tube is CNC machined from DOM tube and is extra thick to prevent any ovalizing that may occur from heavy abuse. These lower tubes also house Proforged Ball Joints.

The lower air bag mounting plate is CNC Laser cut from P&O plate and is strengthened with a 1.25” DOM cross tube. This not only keeps the bag plate from bending, but ties the main tubes together to make one indestructible control arm.

If you choose to get shock mounts on your control arms you will notice that they are slotted for full adjustability. This allows you to fine tune the placement of your shock so that it doesn’t rub the frame. This feature is just one of the many that separates these control arms from the others.

Lays frame on 22" wheels!!