Fits 1994-1998 Mustang 3.8L V6 Underdrive Pulley Kit (Billet Aluminum)-1619 tailgates-and-liftgates 9 V8 1965 - 1974

9 V8 1965 - 1974 Ford F-250 240/3

4L V8 1976 Pontiac LeMans Base 455/7

NHRA Approved

7 V8 1973 - 1974 Chevrolet Camaro LT 350/5

Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49939

Fits 1994-1998 Mustang 3.8L V6 Underdrive Pulley Kit (Billet Aluminum)-1619 tailgates-and-liftgates 9 V8 1965 - 1974Install a set of BBK performance underdrive pulleys and see an average of 8 15 additional horsepower over the stock pulleys. Under drive pulleys increase engine output by reducing the draw of the engines accessories by slowing them down and reducing the HP they use. Additional and significant performance improvements can be seen by reducing the weight of the pulley versus the original pulley which is why we recommend the BBK CNC Machined billet