Spring, Cr-Si High Travel 2-1/2" Id 10" X 200 Lbs/In. Silver Pwdr Coat NA Miata Designed for engines which require

Designed for engines which require a low-ash oil

You can't go wrong with these QA1 smooth body shocks

Supplied is (4) 12mm 10

For handling applications

Spring, Cr-Si High Travel 2-1/2" Id 10" X 200 Lbs/In. Silver Pwdr Coat NA Miata Designed for engines which requireAvailable 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.