The J&L 3.0 oil separator for 2011–2014 Ford Mustang GT and 2012–2013 Boss 302 (passenger side, remote mount) is a billet aluminum catch can designed to trap oil vapors before they reach the intake. It uses a fine mesh screen and an aluminum honeycomb stage to collect mist, holds roughly 3 oz, and features quick‑connect PCV fittings and a removable knurled base for draining every 2,000–3,000 miles.
J&L Oil Separator 3.0 Passenger Side 2011-14 Mustang GT/12-13 Boss 302 Remote Mount - Black Anodized