

🚙 Elevate your Nissan’s suspension game with precision and durability!
The SPC Performance 25540 Upper Control Arm is a heavy-duty, vehicle-specific suspension upgrade designed for lifted Nissan light trucks. Featuring durable DOM tubing, patented adjustable ball joints, and proprietary Spec Ride bushings, it maximizes droop travel while reducing noise and vibration. With a camber adjustment range of +/-2° and caster adjustment from -1° to +3°, it ensures precise alignment and improved off-road performance, all with a quick installation time of under an hour per side.
| Brand | SPC Performance |
| Fit Type | Vehicle Specific Fit |
| Auto Part Position | Upper |
| Color | Black |
| Automotive Fit Type | Vehicle Specific Fit |
| Manufacturer | SPC Performance |
| UPC | 082642255406 |
| Global Trade Identification Number | 00082642255406 |
| OEM Part Number | 25540 |
| Model | 25540 |
| Item Weight | 14.2 pounds |
| Product Dimensions | 15 x 12 x 5 inches |
| Item model number | 25540 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 25540 |
J**B
So many mistakes corrected by this set of arms
So I got the Rough Country 867 2.5-inch Suspension Leveling Lift Kit for my 2008 Nissan Xterra and was very excited to slap it on. I was going to have it paired with Bilstein 5100 shocks for a smooth, yet confident ride both on-road and off. I put on the lift kit, and to my surprise, the stock upper control arms came into contact with the spring coil housing. This made it so that any bump in the road would cause a audible knock coming from underneath the vehicle...not something you want to hear. So I turned to SPC Performance after doing some research and ordered these arms. In short, they fit perfectly and corrected my problem. I even took the vehicle offroading and they held firm.As for the arms themselves: they look sturdier than the OEM that came on the vehicle. Plus they are more adjustable and you have the ability to grease the upper ball joint.
B**
The best brand and quality of the product
The quality of these UCA is unbelievable compared to... what competition. These maybe pricey but know that u r well taken care of with these.
S**S
Grind the coil bucket slightly to ensure a 1/4 inch space between it and the boot.
Exactly as expected. Installed on a 2015 Nissan Frontier Desert Runner. I installed these at the same time I installed a 2 inch spacer lift up front and an AAL in the rear. (Left the overload out by the way).Grind the coil bucket slightly to ensure a 1/4 inch space between it and the boot. I expected the coil bucket lip in line with the ball joint boot would have to be ground down a little to keep the boot from contact. The club forums was a wealth of knowledge.Once it was slightly ground, got it up to the alignment shop. They had it aligned in less than an hour.The ride is phenomenal. No coil bucket contact from the original ucas, more droop, and a nice greasable ball joint. Good stuff.
J**K
Don't buy them here!
The SPC products are well trusted and tested, you'll be happy with the added freedom to adjust your wheels and alignment specifications. No more fender rubbing, caster camber corrections, or limitations given by your moderate lift kits. What I do want to warn is the purchase of these items from sellers like this one. Just buy them from SPC or a valued distributor. My arms were in visible poor condition (should have never left the shelf) upon arrival and later displayed two tiny holes in the boots which will require added labor and added costs. All warranty void buying here. Give your money to people who give a damn.
A**R
Amazing
Product came early and complete. Installed easily and fixed the camber issues encountered when lifting a truck. The kit included grease-able ball joints which are major upgrade and increased the UCA travel and camber and adjustability. All in all the SPC UCAs are AMAZING and have allowed to achieve superior performance with a 2-3” lift.
M**K
I'm recommending these to all of my buddies!!!
Had these installed by a Nissan Master tech and he was very impressed by the quality and fitment of these control arms. He had no issues with the install or the alignment and says that he is going to recommend these control arms to anyone looking for an upgrade from the OEM parts or has a lift kit.
C**M
Expensive but only real choice for lifted Xterra
For 2008 Nissan Xterra. Put rough country lifted shocks springs less than under 3”. Stock UCAs will not work as they practically sit on coil buckets. These SPC’s are expensive but combined with LCA cam bolts it’s the only way to align front end. Still Had to use grinder/ cut off wheel to trim the coil buckets to clear on droop and avoid coil bucket contact.
E**A
Installed as part of a 2.5in lift. Well built, help to avoid coil bucket contact
Installed along a Rough Country 2.5" lift kit with N3 struts on a 2015 Frontier CC SV (4x2).Help to avoid CBC. A bit on the expensive side (compared to ADO UCAs for example), but they are high quality.
Trustpilot
3 weeks ago
2 months ago