This package includes a pair of 10 rib pulleys for the supercharger and the jackshaft that give a total of 15% overdrive for the supercharger. A premium quality 10 rib SC belt is included as well as a pair of the stiffer tensioner springs.
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.
Required when you upgrade your fuel injectors. Available for 19, 24, 30, 36, 38, and 42# injectors.
Our SCT chips are individually custom programmed specific to your car and its modification to optimize performance.
Our SCT chips are individually custom programmed specific to your car and its modification to optimize performance. This item is the same as a single program chip, but with a switch that allows you to switch back to your stock computer settings.
Our SCT chips are individually custom programmed specific to your car and its modification to optimize performance. This chip allows two separate custom programs and also allows you to switch back to your stock computer settings.
Replace those wimpy fluid filled mounts for better performance and substantially improved durability. Simply the finest mounts available for your car and ours don't raise the center of gravity of your engine. No perceptible increase in vibration or we will give your money back!
The belt tensioner that serves the main accessory belt on the 3.8L supercharged motors is prone to cracking where the tensioner springs are attached on the body. These are located next to the cars alternator. This item will fit all years...'89-95