COBRA 3" RPT Chrome Mufflers for Harley-Davidson 1200 Iron /Roadster /Forty-Eight /883 SuperLow /Seventy-Two 6081 VX-Pro4 Stars & Stripes Helmet This bolt-on kit allows you

This bolt-on kit allows you to quickly install and remove your Cobra

but in a more sophisticated design Its machined

which contributes to a better sound quality Mufflers use the stock mounts and fit the stock head pipes

PowerPort Dual Headpipes make use of Cobra's strategically located PowerPort cross over to deliver 2-into-1 power with the look of a traditional dual system Fattens the low-end and mid-range torque curve

is particularly versatile and provides maximum protection against stones

COBRA 3" RPT Chrome Mufflers for Harley-Davidson 1200 Iron /Roadster /Forty-Eight /883 SuperLow /Seventy-Two 6081 VX-Pro4 Stars & Stripes Helmet This bolt-on kit allows youThe RPT slip ons make use of all of the high tech features of Cobra's regular 3" slip on mufflers, including 2" constant velocity cores for exceptional sound and performance, as well as the bonded e glass and stainless steel mesh The RPT designation comes from adapting the design from Cobra's Race Pro 4" muffler into this three inch size The bodies begin as 3" at the front until they expand to 3. 5" inches at the rear The tip uses the Race Pro