COBRA 3" RPT Mufflers - Black - '04-'13 XL CAT ERROR,FITS 04-13 ONLY 6080RB T-Bolt Exhaust Clamp Unique internal venturi design promotes

Unique internal venturi design promotes maximum airflow

Diffusers can be removed or replaced quickly and easily by removing a single screw on the rear-duct center brace

Efficiently draws air but also smooths airflow over (and from the side) of the helmet

A polypropylene number plate with dual-injected synthetic rubber lowers

COBRA 3" RPT Mufflers - Black - '04-'13 XL CAT ERROR,FITS 04-13 ONLY 6080RB T-Bolt Exhaust Clamp Unique internal venturi design promotesRPT slip ons make use of all of the high tech features of the regular 3" slip on mufflers Billet RPT style tip finishes off the rear Bodies expand from 3" at the front to 3 1 2" at the rear 2" constant velocity cores for exceptional sound and performance Bonded e glass and stainless steel mesh Exceptional sound and performance High density e glass provides a deep tone Made in the U. S. A.