Toyota Land Cruiser 75 Coil Spring Conversion
4x4

Toyota Land Cruiser 75 Coil Spring Conversion

Toyota Land Cruiser 75 series leaf spring to coil spring conversion, front and rear. Custom-fabricated mounting brackets, coil spring perches, and shock mounts welded to the chassis. This conversion improves ride quality, articulation, and off-road capability over the original leaf spring setup.

All fabrication done in-house at Siam Prototype. This is the kind of work that sets us apart -- we do not just bolt on parts, we engineer and fabricate custom solutions.

LC75 front with PIAA lights and bull bar
Coil spring installed with custom mounts
Coil spring on axle -- completed conversion
Custom bracket fabricated and welded to chassis
Axle with fabricated coil spring mount
Shock mount detail
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