QuickCar 5/16" Aluminum Scalloped Suspension Tube - 11.5" 1411Y Also included is a -6

Also included is a -6 AN manifold to run inline with your nitrous feedline

and then rotate the nut which presses the bearing against the balancer which will slide onto the crankshaft smoothly

The long style is approximately 2-1/8 inch

N20 Transfer Pump

QuickCar 5/16" Aluminum Scalloped Suspension Tube - 11.5" 1411Y Also included is a -6Aluminum 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,