Get the sound and performance the factory didn't give you
Less restrictive than OEM mufflers
Features all-steel core that will not burn out and show-chrome quality finish
2-1/2 in. diameter
Sold in pairs
NOTE: 95 and Up models mount to OEM bracket; 91-94 models require mount bracket H27-522, sold separately
NOTE: There is no warranty on exhaust pipes and mufflers with regard to any discoloration. Discoloration (blueing) is the result of tuning characteristics, cam timing, carburetor jetting, overheating, etc. and is not caused by defective manufacturing. See lubrication products for products that will help prevent or remove blueing.
For the best performance, a free-flowing air cleaner and carb re-jet kit or adjustable fuel management system is recommended with this pipe. Dennis Kirk recommends a Speed's Performance speedyflow air cleaner for most models. See 18-3336 for 93-99 EVO carb models or 18-3337 for all Twin Cam models