QA1 27 Series Monotube Shock Absorber - 9.4" Compressed Height, 14" Extended Height, 5-3 Valving - 1970-1981 Pontiac Firebird cusco-street-zero-a-coilovers H&R Sport Springs for your

H&R Sport Springs for your 2011-2016 BMW 550i AWD (F10) are H&R's number one selling product

2013 BMW M6 Convertible (F12)

Our engineers have developed a sporty yet refined setup for your 2007-2013 Porsche 911 Turbo Coupe 997 that allows you to individually adjust the compression & rebound damping independently of each other

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QA1 27 Series Monotube Shock Absorber - 9.4" Compressed Height, 14" Extended Height, 5-3 Valving - 1970-1981 Pontiac Firebird cusco-street-zero-a-coilovers H&R Sport Springs for yourThe 27 Series for the 1970 1981 Pontiac Firebird is a brand new Stock Mount Monotube Shock. Featuring a zinc plated body, 46 MM hard anodized piston and multiple valving options, the 27 Series works like our tried and true 26 Series, but with stock mount option. They are zinc plated for corrosion resistance, and are a popular choice for street stocks, hobby stocks, mini stocks and other classes that require a stock mount shock. These shocks are