The Sports differential cover is cast and manufactured in house from high grade, heat treated aluminium and CNC machined to exacting tolerances. This product is excellent choice for those using their vehicles for high performance and competition...

The Carbon Fiber single piece driveshaft is a direct bolt-on system. Most driveshafts available for the GTO platform require the rear flange to removed from the diff, the problem with this is that the differential is a crush collar type, and the preload...

This 3.5″ aluminum single piece driveshaft is a direct bolt-on system. Most driveshafts available for the GTO platform require the rear flange to be removed from the diff, the problem with this is that the differential is a crush collar type, and...

  This is a 550HP 1-piece aluminum shaft, a lesser strength shaft that is not only a good value but still gives the car that athletic feeling only a single shaft can give. This shaft will be a 3.5″ aluminum shaft with the smaller 1310 joint...

The 3.5″ aluminum single piece driveshaft is a direct bolt-on system. Most driveshafts available for the GTO platform require the rear flange to be removed from the diff, the problem with this is that the differential is a crush collar type, and...

Provides an easy and economical way to measure fluid temperature and convert to a universal 0-5V output. Designed around the widely available GM-style Intake Fluid Temperature Sensors, the FAST® Fluid Temp Sensor & Converter Kit is ideal when...

04-06 GTO Rear Axles Pair LH & RH USED Picture for reference only. Picture can be sent of the actual one purchased.

04-06 GTO GM 3.46 Gear Ratio Rear Differential USED Picture for reference only. Picture can be sent of the actual one purchased.