80-131 ci engines ( May interfere with stock Harley Air Cleaners! )
DIAMETER:
These 3 Step Pipes start out of the cylinder head @ 1.75" jumping to a 2.25" and ending @ 2.50" diameter - WOW These pipes are f@cking bad ass!
APPLICATION:
Left & Right side drive
MOUNTING:
pipes are free floating. They bolt to one another. No need to bolt to frame or transmission.
