1999-2005 DYNA - Lanesplitter Color:Black Onyx 4” high flow performance cone

4” high flow performance cone into a 4” body with a 2 ½” perf core baffle

but the results are a work of art in the end

Increases bottom to mid range torque and horsepower on all motors

065 stainless steel headers stepped from 1 ¾” to 1 7/8” to 2” at the collector

All Pro Flo header systems will marry existing SPC mufflers as long as they are both for the same bike

1999-2005 DYNA - Lanesplitter Color:Black Onyx 4” high flow performance cone4 rolled cone muffler with a 2 coiled perforated baffle for increased torque and a deep tone 065 stainless steel headers stepped from 1 to 1 7 8 to 2 at the collector. Hand tig welded from top to bottom Machined stainless steel header collars Complete hardware kit with everything you need to mount it up