DIRTY AIR Complete front and rear fast-up system, "STEALTH" Series. This is the most comprehensive, highest quality air system available for HD touring models. Built to fit nearly any HD touring model regardless of factory/aftermarket options (including dual exhaust) and take any guesswork out of purchasing a front+rear fast up air system that fits your bike. Stealth system includes all of the highest quality components - DIRTY AIR premium aluminum rear air shocks, stainless steel air tank with high pressure solenoid valve manifold, 40Cal air compressor, front end components with bump stops, safety valve and all other hardware and parts for complete plug-and-play simple installation. Select your year and triple trees/wheel size. Compressor mounts to left side fender/saddlebag support, tank mounts to right side fender/saddlebag support. System includes installation instructions, we do suggest professional installation but it is not necessary.