GM Powerglide Low Gear Carbon Fiber Extra Wide Band Speedmaster intake manifold straight adapter

Speedmaster intake manifold straight adapter bushing set

keeping your pulleys looking great for many years to come

This process ensures a more uniform and robust casting

this turnkey engine delivers modern usability with vintage legend

GM Powerglide Low Gear Carbon Fiber Extra Wide Band Speedmaster intake manifold straight adapterThe Speedmaster extra wide rigid bands feature band linings with carbon fiber friction material for higher coefficient of friction for higher torque capacity and the ability to produce quicker, more positive band engagement. The anchor area on these bands is extra thick, heat treated, high carbon steel construction to eliminate the stretching and breakage often associated with stock bands.