3in. RPT Slip On Mufflers - Chrome with Black Tips. Fits Sportster 2014-2021 - Cobra Exhaust Windshields & Luggage * 16 gauge 1-3/4- 1-7/8-

* 16 gauge 1-3/4- 1-7/8- 2 inch 3 step primaries

* Does Not fit EFI models

also known as 420 stainless steel

* heat treated and shot-peened to give maximum durability & strength

Sportster 1988-2006

3in. RPT Slip On Mufflers - Chrome with Black Tips. Fits Sportster 2014-2021 - Cobra Exhaust Windshields & Luggage * 16 gauge 1-3/4- 1-7/8-Features & Benefits: * The (RPT) Race Pro Tips. * The RPT slip ons make use of all of the high tech features of our regular three inch slip on mufflers * Including two inch constant velocity cores for exceptional sound & performance * As well as the bonded e glass and stainless steel mesh. * The RPT designation comes from adapting the design from our Race Pro four inch muffler into this three inch size. * The bodies begin as three inches at the front