Allstar Performance Swedge Tube - Black - 3/4" Steel 1" O.D. x 23" Long Crankcase Evacuation System ORB port plugs are the

ORB port plugs are the only way to correctly seal unused ORB ports

Dual Gauges

A durable cushioned interior wicks away moisture

3-Pump and 6-Pump refers to the amount of pumps of the handle to lift the tires off the ground of a typical stock car

Breather Holes

Allstar Performance Swedge Tube - Black - 3/4" Steel 1" O.D. x 23" Long Crankcase Evacuation System ORB port plugs are theSwaged D. O. M. tubes are black zinc coated. 3 4" O. D. tubes are . 065" thick. 7 8" O. D. tubes are . 083" thick. 1" O. D. tubes are . 095" thick. Specialty items for the Shop, Trailer and Track. The Allstar Performance brand offers thousands of hard to find, specialty items that cover many segments in the performance aftermarket. For over 30 years, customers worldwide have come to rely on the quality, affordable and practical items available from