🚙 Elevate your Jeep JK’s off-road game with precision and power!
The Rubicon Express RE3757 Rear Upper Super-Flex Adjustable Control Arm is a heavy-duty, vehicle-specific suspension upgrade designed for Jeep JK models. Weighing 10.05 pounds and crafted for the driver’s side upper rear position, it offers adjustable flexibility for enhanced off-road performance and durability, backed by Rubicon Express’s trusted warranty.
| Brand | Rubicon Express |
| Fit Type | Vehicle Specific Fit |
| Auto Part Position | Upper |
| Orientation | Drivers Side |
| Manufacturer | Rubicon Express |
| UPC | 614901440652 |
| Global Trade Identification Number | 00614901440652 |
| OEM Part Number | RE3757 |
| Item Weight | 10.05 pounds |
| Product Dimensions | 24.5 x 4.3 x 4.3 inches |
| Item model number | RE3757 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | RE3757 |
V**G
Much stronger than stock and look better.
Replaced my stock arms and extended these 1/4 inch over stock to push my axle back a smidge. They worked perfect. They were a bit of a pain for a driveway install but I got it done. It wasn't their fault as I believe any upper arm would have been just as difficult. Making them longer than stock is what made it more different to get them in place. I liked that the grease fittings on the frame side can be installed on either side of the bushing and comes with a plug for the hole not used.
G**N
Works with 3" lift
I set them at 17 11/16". I didn't measure drive line angle, but it got my spring away from the track bar bolt on the the relocation bracket. Seems to have improved the ride a bit.
M**L
Easy to install
If you lift your Jeep you'll need a pair of these bad boys to correct your pinion angle. Easy to install in the garage with a floor jack and basic tools.
A**R
Four Stars
very good quality as expected
A**R
Solid
Good solid bars. Feel well made.
N**E
They're alright.
Didnt have the grease fittings.
M**L
For 3.5" short arm lift JK
Shipped on time and as advertised. Bought uppers and lowers front and rear for 2015 JK.
A**R
control arms
Love these my jeep feels a lot more responsive
Trustpilot
2 weeks ago
1 month ago