Spring, Cr-Si High Travel 2-1/2" Id 10" X 100 Lbs/In. Silver Pwdr Coat 1991-pontiac-firebird-esi6483971 BMRs AA757 lower A-arms eliminate

BMRs AA757 lower A-arms eliminate A-arm deflection

500” DOM tubing and fully TIG welded for maximum strength

Vortex Rok TT and similar engines

The performance rebound curve minimizes body roll and prevents a floating feeling

offering a balanced mix of ride quality and improved performance

Spring, Cr-Si High Travel 2-1/2" Id 10" X 100 Lbs/In. Silver Pwdr Coat 1991-pontiac-firebird-esi6483971 BMRs AA757 lower A-arms eliminateAvailable 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.