Walker Air Filter Oil - Blue - 20 oz. Bottle Trick Flow allowing you to remove the

allowing you to remove the bottom of the ramp for side access

of torque when used with #2171 intake and stock iron cylinder heads on a 400 engine

1979-1996 GMC G3500

1200 / 5500 RPM

Exhaust Tip

Walker Air Filter Oil - Blue - 20 oz. Bottle Trick Flow allowing you to remove theProduct 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.