a wide variety of standard or lift rule hydraulic
nylon pads for smooth movement of the weights and a QPQ coating for friction reduction
Both systems work equally well and the parachute does not know the difference
1993-1994 Chevrolet GP3500
JBA Performance Exhaust systems deliver the best of all three
QA1 Pro Coil High Travel Coil-Over Spring - 2.500" ID 10.0" Length 350 lb/in Spring Rate - Single Pigtail Cataclean a wide variety of standardAvailable in 7", 9", 10", 12", 14" and 16" lengths, QA1 offers an assortment of high travel springs with a silver powder coated finish. Made in the USA, these 2" I. D. high travel springs are manufactured from specially designed high tensile, chrome silicon alloy spring wire, which allows them to have fewer coils and a smaller wire diameter. As a result, these springs are lighter and have increased travel due to the larger distance between the coils.