Our front 3", 4", and 5" springs are now available in a heavy-duty version with a 25% higher spring rate. The HD leaf springs are great for heavier trucks and 4Runners with full bodies and exo-cages, V6 Toyota and Tacoma applications, and also works great for V6 and V8 engine swaps. The length is the same as our super flex spring, but with a higher spring rate spring will hold its arch and lift longer.
NOTE: These springs are not a direct OEM replacement, installation requires the relocation of some mounting brackets.
Contact our Tech Support Line for further information at 928-855-6341.
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