Keep your ride in time with Trick Flow® replacement timing gears.Trick Flow® replacement timing gears are designed from hardened steel for performance 2 V or 4 V modular engines. Since they're interference engines, timing component wear can ruin your day. That's why Trick Flow® has engineered these replacement timing gears to keep your engine running smoothly. Kit includes both left and right camshaft gears as well as hex machined spacers.These fit all 1994-2004 4.6 2 Valve SOHC Engines