Upper Control Arms contacting your coil overs?

Can't get your vehicle into proper alignment specs with 2-3" of lift?

Looking to ditch the stock ball joint setup for a much stronger uniball UCA?

TOTAL CHAOS has you covered!



TOTAL CHAOS
(03-18) 4Runner - Upper Control Arm

- 100% Bolt-On UCA constructed of 4130 Chromoly.

- Designed with added caster. When you lift a vehicle with factory upper control arms the wheel will move towards the rear of the vehicle (negative caster). With negative caster you will often have wandering or darting of the vehicle. The TOTAL CHAOS UCA's have positive caster built-in for lifted applications. This allows vehicles with 2.5-3" lifts to get back into factory alignment specs.

- TOTAL CHAOS includes 1" I.D. uniballs that feature a heat treated stainless steel ball & heat treated stainless steel race for maximum corrosion resistance and component longevity. These uniball's also features a military grade PTFE woven fabric liner that helps prevent noise.

- Custom profile upper and lower hi-misalignment spacers maximize droop wheel travel and are machined from heat treated 17-4 stainless steel. Will allow for up to 1" of additional wheel travel when paired with extended travel coil over shocks.

- Urethane bushings reduce bushing deflection compared to stock rubber bushings

- 2 stage powder coat process includes a durable clear coat to provide a long lasting finish.

- Complete grade 8 hardware kit is included


ORDER HERE


HOW TO VIDEOS:
UCA Bushing Prep *** WATCH BEFORE GREASING YOUR ARMS ***
UCA Uniball Prep
UCA Bushing & Uniball Replacement


TOTAL CHAOS
WWW.CHAOSFAB.COM

Running a larger lift application or simply want more alignment adjustability?

OPTIONAL HEIM PIVOT UPGRADE
- TC includes 3/4" chromoly heim joints for the pivots.
- Heim upper control arms are fully adjustable to allow maximum tuning of caster and camber.
- Designed for use on 6" or higher drop bracket lift kits.

LEARN MORE

Quick Question: How does this affect the wheel balance issues experienced with 4 Runners at 55MPH-65MPH running lifts, spacers and larger tires?

Installing mine this Friday, along with ADS coilovers and rear shocks.

I would like to know this as well..

This will not change wheel balance, but will help greatly with alignment. These arms have positive caster built-in which was designed to allow factory alignment specs on lifted applications. As a result, there is much less wandering or darting of the vehicle. Customers often report a more "planted" or "stable" feel when driving with TOTAL CHAOS UCA's.

TOTAL CHAOS
WWW.CHAOSFAB.COM

Sweet! Post up some pictures once you've got them in

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Yes definitely will not change the wheel balance. I think more of his questions relates to being that these trucks STOCK are so sensitive to any imperfection does this planted feel also numb some of those issues.

Given the change in geometry thinking it may possibly lessen the tire balance feedback going to the steering wheel

I'm running TC UCAs. More details are in my signature. I will say that I do feel more feedback in the steering wheel, but that is likely due to a more massive tire and stiffer sidewalls. I would not necessarily count that as negative. Overall, the truck is incredibly predictable and stable, even during evasive or aggressive maneuvers.

Loving mine on the 4runner. Had them previously on two Tacomas and wouldn't go with any other. Thanks for making a great product.

The added caster built into the TC UCA’s will reduce the darting and road wandering tendency that is associated with most 2-3” lift kits. Making sure that you have proper wheel balance and alignment are the only true remedy to the balance or feedback issues that you are experiencing.

People often take for granted the performance that can be lost with improper rim and tire combinations, or worn out tires. These are very important components to consider when you measure your overall ride quality. We also recommend that you check for worn out ball joints, tie rod ends, and lower control arm bushings. These components all require periodic maintenance whether you run stock or aftermarket equipment. Worn out uniball’s can also be a factor to uneven tire wear or poor steering response.

Hope this helps!

TOTAL CHAOS FABRICATION


Thank You for the support and feedback! We really appreciate it.
Always love seeing rig photos! Keep them coming

TOTAL CHAOS
WWW.CHAOSFAB.COM

Since you asked-

Very nice! Thanks for sharing

TOTAL CHAOS
TOTAL CHAOS FABRICATION