Our Aerogenics billet rear trailing arm spacers are designed and machined in house from aerospace grade aluminum 6061-T6. These billet spacers will reduce the rear caster gain when utilizing our rear lift spacer which will allow for bigger tires. The 1.0" spacer adds 0.7" of clearance to the front of the tire. We use USA sourced hardware which exceeds OEM specifications. Our precision machined billet spacers perfectly fit with the provided hardware. A larger mounting surface area for the trailing arm offers increased safety and rigidity when compared to off-the-shelve options. Additionally, our billet spacers are designed to fit with the OEM suspension brace.
Professional installation recommended. Alignment is highly recommend/required. Off-road use only. 1 year warranty against manufacture defects.
- 4 x billet spacer #118
- 4 x Class 10.9 hardware
- 1.0" trailer arm spacer