If you’re looking to really elevate your Toyota 4Runner’s performance, the King 2.5 Performance kit is where it’s at. This isn’t just your average leveling kit; it’s a serious upgrade that pairs King’s 2.5 series front coilovers with handy compression adjusters. Trust me, this combo transforms your ride—smooth on the pavement and downright exhilarating off-road. Those beefy shocks and external reservoirs? They make a world of difference in how your rig handles tough terrain.

Now, let’s talk upper arms. After lifting your truck, the stock upper arms can really cramp your suspension’s style, limiting wheel travel and overall performance. That’s where our upper arms come in. You’ve got options here: choose between our tubular and billet uniball arms or our X-joint upper arms, depending on what you’re after and your budget. Each is built to last, even when the going gets tough, and they boost wheel travel significantly. Plus, we’ve engineered these arms with more caster and tweaked the camber curve to keep your suspension geometry on point, which means better alignment and handling both on and off the beaten path.

In the rear, we’ve got King’s 2.5 remote reservoir shocks. These aren’t just any shocks—they’ve got a larger oil capacity that gives you more control and damping. With the compression adjuster, you can fine-tune the ride to be softer or firmer based on your needs. And since they’re longer, you’ll enjoy increased rear wheel travel and articulation, which is a game changer when you’re tackling rough trails.

• King 2.5 Remote Coilovers w/ Compression Adj. (25001-124A-EXT)
• Camburg Upper Arms (Options: Billet CAM-310184 | Uniball w/ Covers CAM-310130 | Uniball CAM-310036 | X-joint CAM-310079)
• King 2.5 Remote Rear Shocks w/ Compression Adj. (25001-125A)

• Improved ride both on and off-road
• Eliminates weak upper ball-joint
• Increased wheel travel
• Corrected suspension geometry
• Made in the USA

• Lift: 0-3 in (front)
• Track Width: Stock
• Wheel Size: 16-20 in
• Max Backspacing: 4.75 in
• Tire Size: 285/75/16 | 285/70/17

• Toyota 4-Runner 2003-2009
• Toyota FJ Cruiser 2007-2009

• For rare X-Reas equipped models, you’ll need to drain the short hydraulic hoses connecting to the OEM shocks. It’s a straightforward system, just a bit different.
• With all the variables—wheel sizes, offsets, tire sizes, and suspension setups—you might need to trim some plastic inner fenders or modify the body mount behind the front tires to avoid any rubbing.
• Upper Arm Type: Tubular Uniball Series w/ Uniball Cap

So if you’re ready to take your 4Runner or FJ Cruiser to the next level, this kit is a solid choice. You’ll feel the difference on every adventure.