Allstar Performance Blower Fan Cool Box H77403FL Covers without tubes are perfect

Covers without tubes are perfect for custom modification and use on dry sump systems

Plates are 1/2" thick and can also be used when setting bump steer or checking axle tubes for straightness

Superior cooling and optimized pedal precision

12 AN Male O-Ring Swivel to 12 AN Male O-Ring

2009-2011 Chevrolet Express 3500

Allstar Performance Blower Fan Cool Box H77403FL Covers without tubes are perfectHelp cool down engine between practice sessions or races. Outside plenum works with Allstars ALL30002 blower fan, creating a forced air cooling system designed to fit the grill opening of most template body noses. Plenum suspends by straps that attach to the hood pins, allowing the car to be raised for adjustments or maintenance. Assembly required and may need slight trimming due to blower fan variances. Specialty items for the Shop, Trailer and