All Balls Racing 17-21 Can-Am Defender 500 8 Ball Axle - Rear Right 2006-audi-a4-quattro-avant-esi8085855 It's computer-designed and tested to

It's computer-designed and tested to increase air flow

M 9100 (Bump Stop) has a replaceable strike pad for easy maintenance

Finishing off this exhaust system are dual 4-1/2 IN diameter black 304 stainless steel clamp-on exhaust tips

stainless steel tip with laser-etched aFe Power logo for an aggressive style

More Dirt Holding Capacity

All Balls Racing 17-21 Can-Am Defender 500 8 Ball Axle - Rear Right 2006-audi-a4-quattro-avant-esi8085855 It's computer-designed and tested toThe Extreme 8 Ball axles use leading 8 ball technology for bearing cages and races The Extreme 8 Ball axles use leading 8 ball technology for bearing cages and races 35% larger for smoother operation as well as increased strength and durability Includes high quality neoprene CV boots Uses high quality chromoly shafts Precision machined