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Products coming soon...

+3.5" A-Arm Upper Control Arms (Horizontal Bolt)

For those that like the J-Arm kits, but want a fully bolt on solution.

+2" LC100/LX470 DIY and bolt-on Long Travel Kit 

The first long travel suspension system specifically designed for the Toyota 100 series Land Cruiser and Lexus LX470. 2.5x6" coilover conversion with the option to add 2.5x6" bypass shocks will significantly improve offroad performance at high and low speed. 2.5"x8" option to follow.

Hydro-Assist Swing Steer for Tacoma, FJ, 4R, GX470

Hydro-assist is a super popular option in the solid axle world due to its failsafe, powerful nature. This kit will transform any LT Toyota in the rocks and is superior to full hydraulic steering reliability wise. Steering with the engine off or with failed P/S pump, cylinder, or lines would otherwise not be feasible.

4G Tacoma +3.5" Crawler Long Travel

High clearance long travel for the new Tacoma, 4R, GX550, LC platforms

What product would you like to see next?

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All parts are for offroad use only

filthy4r@gmail.com

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Proudly Made in the USA

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©Filthy Suspension Concepts, LLC (DBA Kamono Concepts) 2025. All products, workmanship, and parts are intended for offroad use only. All products are not intended to be constructed in any other way than the original design and should only be assembled by professional fabricators/welders (or with professional welder supervisor) that can ensure sufficient welding penetration, part alignment, and dimensional accuracy. Customer assumes all liability in assuring that parts are installed correctly, maintained, and fully operational. Filthy Suspension Concepts is not responsible or liable for any accidents, injuries, or deaths that may occur from the use of any products offered. Suspension modifications may change the dynamics and stability characteristics of the vehicle. Verifying that the wheels are in alignment after suspension modification is important and should be done to ensure predictable, safe handling. All drivers using components designed by Filthy Suspension Concepts must be aware of changes in vehicle performance and should not operate the vehicle in an unsafe manner.

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