Allstar Performance Adjustable J-Bar Panhard Bar 19-1/2" To 21-1/2" Long With 6" Drop 713003 High flow one-way check valves

High flow one-way check valves designed to prevent back-flow with minimal pressure drop

Designed to work with the Aeromotive Vacuum Pump

1973-1974 Pontiac Grand Am

1/8 in NPT

Factory Style Ceramic Plug Boots

Allstar Performance Adjustable J-Bar Panhard Bar 19-1/2" To 21-1/2" Long With 6" Drop 713003 High flow one-way check valvesBars are formed from 1 1 2" steel tubing and mount to the pinion rather than the axle tube to maintain adequate driveshaft clearance. J bars have 3 4" rods ends and allow up to 2" of adjustment. 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,