Comp Cams Camshaft, 348/409 279t H-107 T Thumpr Trim Accessories Kit comes with all the

Kit comes with all the hardware needed for a true bolt on installation

the FCP5537G DS3

making it a solid upgrade for daily driving or high-performance builds

critical for emissions and engine performance

Damping Levels 16-Level Height Adjustment Yes Spring Rate(Front) 8 kg/mm (448 lbs/inch) Spring Rate(Rear) 6 kg/mm (336 lbs/inch) Spring Length(Front) 180 mm Spring Length(Rear) 160 mm Front Top Mount Yes

Comp Cams Camshaft, 348/409 279t H-107 T Thumpr Trim Accessories Kit comes with all theThumpr, 279TH7 High Performance Street, Choppy Thumping Idle Thumpr High performance street, stock converter ok, best with 2000+converter and gears. Choppy thumping idle. Vehicle Fitments: Year Make Model Submodel 1958 1965 Chevrolet Bel Air Base 1958 1965 Chevrolet Biscayne Base 1960 Chevrolet Biscayne Fleetmaster 1958 1961 Chevrolet Brookwood Base 1958 Chevrolet Del Ray Base 1959 1965 Chevrolet Impala Base 1964 1965 Chevrolet Impala SS