Walker Air Filter Oil - Blue - 20 oz. Bottle Trick Flow 1996-1999 GMC C3500

1996-1999 GMC C3500

1200 / 5500 RPM

Red powder coat finish

1966-1967 GMC LI3500

There is even a vacuum advance canister for street cruising economy

Walker Air Filter Oil - Blue - 20 oz. Bottle Trick Flow 1996-1999 GMC C3500Product Description: Air Filter Oil Blue 12 oz Sold Individually Walker Engineering specializes in high performance air filters and accessories for Sprint and Midget cars, as well as other racing applications. Designed and produced in the USA, Walker air filters give racers an extra edge on the track. Walker Performance Filtration is a world leader in innovation and development of high performance air filtration technology.