This kit is specific for the 2011-17 Mustang GT/Boss/GT 350 passenger side Does NOT include factory hose, you must cut your stock line. This kit comes with Oil Separator, 90 degree & straight fittings, PCV Valve, Clamps, and 1 factory Ford connector During the process of venting crankcase pressure back through your intake track, large amounts of oil, in the form of vapors, can coat your blower rotors, intercooler fins and even dilute your gas, lowering its octane level. This happens on all engines and is even worse when supercharged as crankcase pressures are increased. To combat this, JLT developed an oil separator of their own design. Milled from solid billet aluminum this is a rock solid piece. It has a knurled tank base for easy removal to drain the spent oil and an O ring seal to prevent any leaks. JLT took this unit a step further and added a metal mesh filter to the intake side that collects the vapors, allowing them to grow into larger oil droplets and drains back into the tank. The tank holds 1.5 oz of fluid, while that may not sound like a lot, you shouldn’t see that much oil in your PCV system. Drain it every 2-2500 miles and you will never come close to filling it. JLT-OSD-3011D-B$159.00 Finish: BlackSilver www.realspeedauto.com Ph.631-563-7325 All parts listed are for the Ford Mustang unless otherwise noted. Copyright 2018 Realspeed Automotive Inc. All rights reserved.