DIRTY AIR *NEW* FAST-UP REAR "ADD ON" FRONT AIR PARTS. Road King CVO/SE (EFI) -

Road King CVO/SE (EFI) - FLHRSE 4 2008

double-needle stitching throughout

It is important to note that if your set-up has a catalyst which is providing ample restriction the results will not be the same as a wide open system that needs more restriction to perform in the lower ranges optimally

Harley Davidson Heavy Breathers or any other model cone style breather will not work

DIRTY AIR *NEW* FAST-UP REAR "ADD ON" FRONT AIR PARTS. Road King CVO/SE (EFI) -NEW FOR 2020 THESE ARE THE FRONT ADD ON PARTS TO TURN OUR NEW FAST UP REAR SYSTEM INTO FAST UP FRONT+REAR FOR NEW DIRTY AIR FAST UP REAR SYSTEMS ONLY This system includes a new 2 valve manifold to control the front, as well as front fork components, additional parts to turn existing rear safety valve into a front+rear safety valve, and also the toggle switch to control the front. 1 year warranty on all parts. CAUTION: THIS IS A HIGH PRESSURE SYSTEM.