Originally Posted by chicane

No. Unfortunately there is not an easy swap candidate.

The best sizing is different for both, front and rear. The front needs a 7/8" and the rear needs a 1". Bummer that no one makes a cast unit that has differential bore sizing. Now there is an idea for a product.....

Never fear, we have an answer to that too. We have a product on the horizon that will facilitate differentail bore sizing for independant front and rear needs. It will even be bias adjustable........