1999–2002 Camaro / Firebird LS1 ProCharger HO Complete System
ProCharger 1GJ214-SCI HO Complete System for 1999–2002 Chevrolet Camaro and Pontiac Firebird with the original 5.7L LS1 V8. Excludes V6, LT1, L98 and engine-swapped applications.
Included hardware
P-1SC-1 supercharger, dedicated 6-rib drive, ProFlow valve and 3.5-inch twin high-flow intercoolers.
Complete system includes supplied fuel-system upgrades and PCM programming. The catalog lists 5 or 7 psi and a 40–55% horsepower gain; actual results depend on vehicle condition, fuel and calibration.
Configuration and fitment
Select the supercharger and gearset, then satin, black or polished supercharger finish. Helical gearing is available for P-1SC-1 and D-1SC only. Supply the exact model year, VIN, transmission, fuel and engine modifications for application review before order release.
Emissions
Emissions eligibility depends on the exact vehicle and approved complete-system configuration; confirm the applicable approval before ordering.
Installation requirements
ProCharger specifies an aftermarket harmonic balancer for 8- and 10-rib configurations: ATI 918853 with hardened hub; installation modifications are required. The balancer is not included in the base kit. Add it when needed or have your installer verify an existing compatible balancer. Crank pinning is recommended.
Processing & Shipping Overview
Processing occurs before shipping.
Most in-stock items typically process within 2–3 business days before shipment or pickup. Expedited shipping options affect transit time after an order ships and do not speed up processing.
Made-to-order, special-order, vendor drop-ship, and freight items require additional processing time before shipping. Any extended lead times will be noted on the product page when applicable.
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