Chevy LS ProCharger P-1X Modular Accessory Drive Supercharger Kit
ProCharger 1LS400-P1X combines a P-1X supercharger with the Chevrolet LS modular accessory drive.
Package configuration
Select non-intercooled or 2-core / 550 hp intercooled configuration. Intercooler ratings describe capacity, not guaranteed engine output. Includes the LS water pump, six-rib accessory drive, eight-rib supercharger drive and ProFlow bypass valve. The full bracket package provides alternator, power-steering and A/C mounts; alternator, power-steering pump, compressor and crank balancer are separate. Intercooled packages include universal charge tubing requiring installation planning. A carburetor hat is optional.
Bracket, finish and gear choices
Full accessory brackets are available in satin, black or polished. Satin-only omission choices deduct $300 for power-steering hardware, $200 for A/C hardware or $500 for both. Black accessory brackets add $250; polished add $350. Helical supercharger gears add $110; black housing adds $295 and polished adds $450. These selections are included in the displayed variant price. Supercharger-bracket finish and water-pump finish are separate selections.
Engine and installation fitment
For standard-deck, wet-sump Chevrolet LS engines with aluminum or iron blocks. Not for LS7, VVT or tall-deck combinations. Iron-block installations with power steering may require minor modifications. Confirm engine code, block material, induction, chassis, mounting height and clearance before ordering. Engine-family compatibility does not establish direct vehicle year/make/model fitment.
Supporting components
Requires a compatible Innovators West or ATI crank balancer; crank pinning is recommended. Match the balancer to the selected supercharger belt drive. Uses a compatible GM truck-style alternator, GM Type 2 power-steering pump and Sanden SD-7B10 six-rib compressor when fitted. Supercharged power steering requires a remote reservoir. Plan fuel delivery, calibration, charge plumbing and vehicle integration with your installer. Supercharger mounting position and optional hardware require review for the actual engine and chassis.
Configuration photograph
Manufacturer image shows an LS accessory-drive installation with black-finished components. It is a configuration reference; the engine, intake manifold and accessory units shown are not included unless explicitly listed or separately selected. Match the chosen finish, bracket layout and supercharger to your build.
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.
For the most up-to-date order status or lead time questions, please contact sales@smgspeed.com or use live chat during business hours.