Toyota 4Runner Coilover Suspension Kit - Front + Rear - ARB - MT64 Kit - FR 2.5in/220-330lb - R 2in/880lb - `03-`24 is a direct-fit coilover and spring package engineered for 2003–2024 4Runners. This ARB/OME MT64 kit replaces the front springs with 2.5" coilovers (220–330 lb/in) and fits 2" 880 lb/in rear springs to handle added load and heavier duty use.

The MT64 kit is intended for owners who add bumpers, winches, roof racks, or cargo and need firmer spring rates front and rear to control squat and maintain ground clearance. The front coilover-style springs allow the higher progressive front rates to work with your existing shock valving, while the stout rear springs provide consistent support under load. This is a practical option for daily-driven rigs that see frequent loading or moderate off-road use and for enthusiasts who want predictable handling with heavier setups.

Features

• Compatibility: Toyota 4Runner 2003–2024
• Front: 2.5" progressive coilover spring, 220–330 lb/in
• Rear: 2.0" spring, 880 lb/in for strong load support
• Brand: ARB / Old Man Emu (MT64 kit)
• Front + Rear kit designed to work with OE or upgraded shocks

If you have questions about fitment, spring rates, or how this kit will perform with your accessories, please call us — we can help match components to your build. We offer installation and customization services at our two locations in Austin, Texas and the Los Angeles, California area; call 512-982-9393 (TX) or 562-981-6800 (CA) to schedule or for technical advice. If you are considering purchasing multiple items, contact us for possible shipping discounts. We install on premises at both locations.

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