QA1 CR-S Barrel High Travel Coil Spring - 2.5" ID, 325 lbs/in Rate, 15" Length - 1993-2002 Pontiac Firebird 1964 Part Number IS-RTR-Z33 Part Name

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QA1 CR-S Barrel High Travel Coil Spring - 2.5" ID, 325 lbs/in Rate, 15" Length - 1993-2002 Pontiac Firebird 1964 Part Number IS-RTR-Z33 Part NameThese silver powder, High Travel Springs for the 1993 2002 Pontiac Firebird are made to fit with QA1's 4th Generation F Body Pro Coil Systems. With a 2. 125" upper I. D. and 2. 5" lower I. D., they are offered in 3 rates with a 15" free length. Made in the USA, these High Travel Springs have fewer coils and a smaller wire diameter. As a result, they are lighter and have increased travel due to the larger distance between the coils. These lighter