YOu can buy it here
http://www.paceperformance.com/index...ROD&ProdID=237
Heres some reading material on it.
12498287 2.4L Twin Cam Supercharger
Application:
2000 - 2002 Chevrolet Cavalier 2.4 L (RPO - LD9) with Manual Transaxle (RPO- M86)
2000 - 2002 Chevrolet Cavalier 2.4L (RPO - LD9) with Manual Transaxle (RPO - M94)
2000 - 2002 Pontiac Sunfire 2.4 L (RPO - LD9) with Manual Transaxle (RPO- M86)
2000 - 2002 Pontiac Sunfire 2.4L (RPO - LD9) with Manual Transaxle (RPO - M94)
This integral "roots-type" supercharger and manifold design was developed to maximize both engine horsepower and torque without sacrificing durability. Vehicle Control Module (VCM) calibration is a key factor in both performance and driveability. This supercharger has its own unique calibration designed specifically for 2000 to 2002 model year 2.4L Twin Cam engines. Being an integral design gives the supercharger a "clean" factory look and more importantly, it's GM factory engineered. The GM Performance Part kit is the only supercharger that has met GM Engineering standards. The 2.4L Twin Cam Supercharger has undergone more extensive testing and tuning than any other power-adding device. If your goal is to make a reliable 190 HP and add over 40 lb/ft of torque with your 2.4 Twin Cam, this is the only way to go. The end result is a reliable, compact powertrain that has more power than many V6 engines.
The kit includes:
- All mounting brackets and all mounting fasteners required for installation.
- All air ducts and adapters including new PCV hoses, baffle and tubes required for installation.
- Gen II Map Sensor, four spark plugs, accessory drive belt required for installation.
- Recalibration of the Vehicle Control Module (VCM) is also included in the kit.
Easy Installation:
Normal technician's hand tools are all that's required to install this supercharger kit (recalibration of the on-board vehicle control module must be done at an authorized GM dealership). Skilled technicians can easily complete a full installation in a single day.
The 2.4L Twin Cam Supercharger Kit carries a warranty covering the complete kit for defects in material and workmanship for a period of 12 months or 12,000 miles from date of installation. In addition to the product warranty, this supercharger kit will cover the powertrain (internally lubricated engine and transmission components) for the length of the original factory powertrain warranty. For specific details contact your local GM Performance Parts dealer.