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Kit Includes:
- (2) Front Coil Springs
- (2) Bilstein 5100 2nd Gen Tundra Adjustable Front Struts
- (2) Bilstein 5100 2nd Gen Tundra Rear Shocks
Front Spring Options:
- OME 2612: 2 inch lift
- OME 2614: 2.5 inch lift
- OME 2613: 2.5 inch lift w/ 200+ lb front load
Rear Lift Options:
(Includes all necessary hardware for installation)
- Icon Add-A-Leaf [51200]: 1.5 inch lift
- OME Rear Leaf Spring [CS055R]: 2.5 inch lift (Recommended for additional rear load)
Parts / Add-Ons:
- Front Strut Assembly: If selected, we preassemble the front coil spring onto the strut using MasterPro or OEM-quality stem bushings, providing a bolt-on ready option. Without this, the kit arrives unassembled, requiring specialized tools to compress and install the coil.
- Front Diff Drop Kit: Corrects 4WD CV angles by lowering your front differential (not required but recommended).
- Upper Control Arms: Replace factory control arms and ball joints to maintain proper alignment, improve suspension geometry, and provide additional clearance for larger tires.
- Bump Stops: Limit suspension travel to prevent damage to shocks, control arms, and other components. Upgraded bump stops provide better cushioning and control for off-road and lifted applications.
Notes:
- Kits come unassembled unless an assembly option is selected. You can reuse your stock top hat and stem bushing/washers for installation on unassembled kits.
- All lift figures are based on lift averages, your exact setup may vary. We have no control over the total height the lift achieves on your specific vehicle
- Does not Fit 2WD models
- Lift estimates are based on the front struts being set on the lowest perch. Raising the perch level on the front struts to gain more lift may cause damage to the struts as the springs are lifting springs. You are responsible for any damage to the strut that may occur. Any manufacturer's warranties are voided when going above the lowest perch while utilizing OME lifting springs.
Frequently Asked Questions
Assembled: Includes the shock, coil spring, and top mount preloaded and ready to install. No spring compressor required—just bolt it in and go.
Unassembled: You’ll receive the components separately. You’ll need to reuse your factory top hats and compress the spring during installation.
Choosing an assembled option saves time and eliminates the need for special tools. It's ideal if you want a quicker, hassle-free install.
If your vehicle has extra weight from accessories like aftermarket bumpers, winches, roof racks, rock sliders, or drawer systems, it’s important to choose springs designed for that load. Standard lift springs are intended for stock weight—using them under added load can result in sagging, poor ride quality, or insufficient lift height.
Our product descriptions include guidance to help you select the correct spring based on your setup. If you're unsure, feel free to contact us and we'll point you in the right direction.
Upper control arms connect your front suspension to the frame and play a critical role in alignment. When lifting your vehicle, stock UCAs can limit suspension travel and make proper alignment difficult. Aftermarket UCAs—like those offered by SRQ—provide improved geometry, more caster, and additional clearance for larger shocks and tires.
A differential drop kit helps correct CV axle angles after lifting an independent front suspension (IFS) vehicle. When your front end is raised, the axles sit at a steeper angle, increasing wear and the chance of tearing a CV boot. A diff drop lowers the front differential slightly to reduce that angle and prolong component life. It’s a small but worthwhile upgrade on most 2–3" lifts.
A Panhard Correction Kit repositions the panhard bar to correct rear axle alignment after lifting a solid axle vehicle. Without it, the axle may shift slightly to one side, affecting handling and tire clearance. The PCK restores proper geometry to keep your axle centered and tracking true. SRQ Fabrications offers the original PCK for the 4Runner, designed for bolt-on precision and trail-tested durability.
DuroBumps are premium progressive bump stops that replace the factory rubber stops. They help cushion suspension compression, prevent harsh bottom-outs, and protect your shocks and frame from damage. Unlike stock bump stops, DuroBumps provide a smoother transition under load—especially beneficial when off-roading or running extended-travel shocks.
Extended brake lines are longer than factory brake lines and are designed to accommodate increased suspension travel. If you're lifting your vehicle—especially 2" or more—it’s important to ensure your brake lines aren’t stretched at full droop. Extended lines provide the necessary slack and help prevent failure during articulation or hard off-road use.
Trim packers are small coil spring spacers used to correct a lean or add minor lift. They’re often installed on the driver’s side to offset “driver side lean” (due to fuel tank, battery, etc.) or stacked to fine-tune ride height. A simple but effective way to level your suspension without replacing springs.