1989-93

Our "Beefy" polyurethane rear different mount is a HUGE improvement over the weak stock unit with its thin metal and flexible rubber. Wheel hop and general movement of the rear sub-frame starts with a weakly supported differential.

Everyone should have one of these steel grommets/clips on your Throttle Body. These can save your transmission from burning up if the rubber grommet fails and the TV cable pops loose. If this happens your AOD transmission can become toast in a matter of minutes.

A complete bolt-on 4.0" high performance drive shaft with new front yoke and rear flange already attached with new heavy duty U-joint. This shaft is fully assembled and ready to bolt in!

A superior quality lightweight 3.5" diameter driveshaft. This is a complete bolt-on performance shaft with new front yoke and rear flange already attached with new heavy duty U-joint. This shaft is fully assembled and ready to bolt in!

Get rid of those wimpy fluid filled mounts that are prone to leaking and collapsing and also upgrade your rubber x-member and diff bushings to polyurethane for improved support and longevity.

Replace that wimpy fluid filled transmission mount!! Our solid rubber mounts are stronger and longer lasting than the original factory hydraulic ones. If your original mount has more than 100K miles on it or you are removing your transmission for an overhaul or clutch job it is a great idea to replace it!

A MUST for all IRS cars! Replaces the weak rubber front bushings that isolate the rear differential housing from its mounting point.

Replace those limp rubber bushings that the factory provided. These firm polyurethane items will help to better support the transmission on everything from a stocker to a high torque rocker.