Get power to the rear wheels faster; eliminate time lost from engine movement. Improves 60-foot times. Requires less time from disengage to engage during shifts. Formed from high tensile steel which will never wear out or sag. Significant weight reduction over factory mounts.

Reduces upper plenum temperature and increases the density to the intake charge.

* - Both spacers available without EGR hole for off-road use only

Get power to the rear wheels faster; eliminate time lost from engine movement. Improves 60-foot times. Requires less time from disengage to engage during shifts. Machined from aircraft-quality billet aluminum which will never wear out or sag. A must with MAC long-tube headers. 2 1/2 pound weight reduction over factory mounts.

Removes 6 lbs. from the firewall and still uses factory aluminum master cylinder. Comes with brake pedal actuator and all hardware needed.

Much the same benefits as motor mounts with additional reinforcement 1/2 pound weight reduction. (use only with solid motor mounts)

Auto Specialties patented fuel pressure adjuster enables you to control the pressure of the fuel delivered to your engine. It is designed to work in conjunction with the Ford fuel pressure regulators found on 5.0 and 4.6 Mustangs and many other fuel injected Ford vehicles. Fuel pressure can be manually adjusted up to 55 psi. Installs without removal of plenum.

Ideal for Vortech/Paxton Applications. Free-turning Pulley requires less horsepower from engine. Light Weight - 7 pounds less weight up front, where traction is affected most. Retains factory or same belt. Pulley with bearing assembled to mounting bracket. Uses factory bolts. Off road only.

Loose weight from the motor compartment with the removal of the AC compressor. ASP's free-turning pulley bolts onto the factory metal AC bracket. It allows the correct rotation of all the accessories. Does require a 1/2" shorter belt.