QuickCar 5/16" Aluminum Scalloped Suspension Tube - 25" Crank Trigger Kit Air springs fully adjustable from

Air springs fully adjustable from 5-100 PSI

Billet housing is 5/8" smaller in diameter than stock Ford distributors

The PN 8728 can be installed on engines with a GM HEI Ignition

Black Polyurethane Grip

Micro polished surface for smooth contact

QuickCar 5/16" Aluminum Scalloped Suspension Tube - 25" Crank Trigger Kit Air springs fully adjustable fromAluminum Suspension Tubes are a scalloped design which result in being 35% stronger than conventional aluminum tubes. USA made from premium 6061 aluminum, QuickCar tubes feature precision machined ends and a corrosion resistant, black anodized finish. Each suspension tube includes an identification on the left hand threaded end. Adjustments can be made by hand, or with a wrench(sold separately, #66 6275) Product Features: Suspension Tube, Scalloped,