check out the new trick flow intake. it looks like its gonna work well.
Track Heat® Intake Manifold for Ford 4.6L 2V
Add some ponies to your Mustang with Trick Flow’s newest high performance intake manifoldâ€â€the Track Heat 4.6L 2V! Designed for hot street and track-ready 4.6L SOHC Mustang GTs, the Track Heat 4.6L 2V manifold improves performance in the meat of the engine’s powerbandâ€â€between 1,500 to 6,500 rpm with unported cylinder heads and 1,500 to 7,200 rpm with aftermarket or ported cylinder heads.
The secret lies with the symmetrical high-velocity intake ports and 75mm throttle body inlet, which work together to substantially increase airflow and distribute it evenly to the cylinders. With this revolutionary intake, you will be rewarded with big increases in performance over more expensive manifolds! Plus, the intake’s A319 aluminum construction is not affected by nitrous like the weak, plastic factory manifold. And don’t worry about hood clearanceâ€â€the Track Heat intake is a direct bolt-on replacement for stock and will fit under any stock-height hood.
