“I had cheaper set of control arms initially and never felt right. Installed these today and I could immediately feel the right quality improvement. I'm happy with the purchase.”
“These are very good upper control arms! I paired these with a Bilistin 6112 shocks/springs in the front and 5100 shocks/springs in the back. I also have method 17x8.5 704 bead grip. They came with great instructions, these definitely allow for more travel in the system. If your looking for big quality upper control arms, these are what your looking for!”
“This company and Marlin's leadership is the way a company should be ran. What a classy operation, the introductory emails, notification of shipment and delivery, the instruction book, top notch. The packing was impressive. Ordered UCA's for my 08 4runner. Such an easy installation. took me less than 2 hours to do both sidesI
I will try to buy ALL my suspension products through JBA, quality customer care and quality product.
Next up is my 2017 GMC 4x4”
“I have received three E-Mails to review this product… so I will as honestly as I can with the week they’ve been installed.
I bought these UCAs as they’re recommended by many of the 4Runner web forums to correct alignment issues many face after lifting their vehicle.
I have Eibach Stage 2R suspension at 2.5”F and 1”R and caster was way out of whack… these corrected that issue and brought alignment back where it should be.
But that is only half of the review… and what remains is how long they last with scheduled maintenance such as Zerk greasing and the added stress lifts add to ball joints… being my 2024 TRD ORP is not a daily driver, the true testament will be how many miles I get before the inevitable ball joint fails… I’m going to wager 30k miles… and truthfully, that will be easily 8 years, since I won’t be driving the truck more than 3500 miles per year. lol
Now will I revise this review in 8 years and see if my prediction is correct? No… why? Well they did as they promised, and wear parts are exactly that; ball joints fail, then they’re replaced… upside is they’re cheap and standard…”
“This is my second set of JBA UCAs. First set was for my 4th Gen 4runner and these were purchased for my 5th Gen. Quality is great and cost of better than most.”
