Dinan Performance Spring Set - 2007-2011 BMW 335i - D100-0926 oil-filters 13/8 V 1968 - 1971

13/8 V 1968 - 1971 Ford Thunderbird U/K/8 V 1968 - 1971 Ford Thunderbird 4

5L/V6 2007 Pontiac G5 2

7 V8 1977 - 1979 Buick Skylark 305/5 V8 1975 - 1979 Chevrolet K5 Blazer 400/6

if you have a 1956 Thunderbird you need SIN5602OM

say 200 horsepower

Dinan Performance Spring Set - 2007-2011 BMW 335i - D100-0926 oil-filters 13/8 V 1968 - 1971Overview: Dinan's Performance Spring set for the E90 335i provides greater control over body roll by virtue of carefully calibrated spring rates. Additionally, Dinan lowers the vehicle for improved suspension geometry and an even more aggressive stance. The Dinan springs are CNC wound with high tensile chrome silicon wire and shot peened for stress relief to last the life of the car. The increase in stiffness of the springs will reduce the rear