The MPx 90 cubic inch displacement Supercharger case is cast from 356-T6 aluminum. This material is significantly stronger than the factory Eaton material. It has longer intake and exit port duration then the factory Eaton design allowing the supercharger to easily be spun much faster without loosing volumetric efficiency, which results in the generation of excessive heat.

Made specifically for your '91-93 5.0L Tbird or Cougar! An easy bolt on that yields 12 to 15 HP.

The rear torsional load brace is designed to improve the rigidity of the rear lower control arms during aggressive handling situations. Maintaining rear suspension alignment is dramatically improved and overall handling is elevated to the next level. Our new design utilizes a lower profile for significantly more clearance. If you have larger diameter exhaust the fit may be tight, but should be fine as long as the piping is kept up high like the factory setup.

1 5/8" Primaries flow into a 2 1/2" Collector. Made from 304 STAINLESS Steel material. This purchase is for a PAIR of headers (right/left).

Super Coupe Performance has again taken suspension tuning to a NEW LEVEL! Perfect for optimum handling on the street or track.

1 5/8" Primaries flow into a 2 1/2" Collector. Made from mandrel bent 304 STAINLESS Steel material. This purchase is for a PAIR of headers (right/left).

Super Coupe Performance has again taken suspension tuning to a NEW LEVEL! Perfect for optimum handling on the street or track.

If you thought your car handled well with the stock front bar, you will be astounded at how much better it performs with this larger bar from Addco. Bolt on some confidence in the curves today.

If you thought your car handled well with the stock rear bar, you will be astounded at how much better it performs with this simple improvement. Bolt on some confidence in the curves today.

If you thought your car handled well with the stock rear bar, you will be astounded at how much better it performs with this simple improvement. Bolt on some confidence in the curves today.

If you thought your car handled well with the stock front bar, you will be astounded at how much better it performs with this larger bar from Addco. Bolt on some confidence in the curves today.

If you thought your car handled well with the stock rear bar, you will be astounded at how much better it performs with this simple improvement. Bolt on some confidence in the curves today.

Failure of the 1989-97 Thunderbird/Cougar and '93-98 Mark VIII Odometer Gears happens due to excessive heat and age. The plastic gears get so hot the surface shows bubbles which weakened the gears and eventually will cause the gear or gears to break and the odometer to stop working.

This billet aluminum crank pulley is significantly lighter than the stock steel crank pulley and best of all...it allows for another 10% of overdrive on the supercharger without worrying about belt slippage. Typically adds 3 to 4 psi of boost.

Everyone is looking for a high performance alternative to the weak rubber/aluminum harmonic balancer. Super Coupe Performance has the answer from B-H-J Dynamics!!

VOGTLAND sport spring sets made in Germany give your car improved dynamic handling, better cornering and a dynamic appearance. This means better appearance with maximum driving comfort in normal operation and sporty, progressive tuning at the operating limits. The special driving dynamics are achieved by the innovative spring design.

VOGTLAND sport spring sets are made in Germany and give your car improved dynamic handling, better cornering and a dynamic appearance. This means better appearance with maximum driving comfort in normal operation and sporty, progressive tuning at the operating limits. The special driving dynamics are achieved by the innovative spring design.

Pick up 3.5 psi of boost with this awesome looking SCP engraved aluminum blower pulley. Awesome gain in horsepower and torque and a huge improvement in throttle response!