| ProParts carries H&R® Special Springs
exclusively. They are quite simply the finest automotive high-performance
and race springs made anywhere in the world and are rapidly becoming the
"spring of choice" for street enthusiasts and racing champions
across the United States.
While much of the design, testing, and pre-production analysis is done
stateside, all products are produced in Germany under ISO 9001 quality
standards. H&R's exacting standards are reflected in details such
as timing the final annealing (heat treating) process to occur within
two hours of the springs initial winding to maintain the springs resiliency
and prevent later sagging. Another example of H&R's dedication to
quality is their exclusive powder-coat finishing process--as soon as the
springs exit the curing oven, the spot where the hook was holding the
spring is hand painted so the entire surface is completely protected.
OK... all that technical stuff is great. But what we like most about
H&R Special Springs they make the most intelligent decisions on appropriate
springs rates, which makes setting up your car much, much easier.
ProParts offers the full line of H&R springs, from OEM replacements
for stock/street applications to 60mm and 2.50" full race springs
for coilovers and other race applications. ProParts supplies H&R springs
for most European or Asian imports as well as many domestic performance