Supercharging Systems

1998-2002 HP500 EFI
Power Available:

• 700 HP @ 5400 RPM on 91 octane pump gasoline

• 716 lb./ft. @ 4400 RPM on 91 octane pump gasoline

• Higher horsepower applications are also available

Features:

• The reliable and complete HP500 EFI supercharger system
• Reprogrammed ECM for supercharged operation
• Rev-limiter set @ 5700 RPM
• Retains stock cooling system and proper cold start cycle
• Fully serviceable aftercooler
• Pressurized supercharger oiling for the long fear and bearing life
• Precision high-speed bearings
• OEM fit and finish
• All engine accessories retain stock locations
• Cast aluminum discharge ducts and Purosil silicone discharge hose connections
• Billet anodized mounting brackets
• Aluminum Flame Arrestor housing with washable, reusable element
• Fits serpentine drives as well as three V-accessory engines

MPI System
Power Available:

• 570 HP Base Supercharging System with stock engine and stock fuel system

• 620 HP Supercharging System System with modifications to fuel system

• 720 HP Supercharging System with modified engine and fuel system

Features:

• Programmed ECM and MAP sensor allow for boosted operation plus fuel curve/ignition timing management

• Integrated high-flow, billet and cast aluminum flame arrestor

• Dual pass, air-to-water aftercooler that allows additional horsepower gains and is fully serviceable (a Vortech exclusive)

• Exclusive high-efficiency bypass valve provides quiet, surge-free compressor operation (MPI System)

• Retains all stock thermostat components which allows for fuel system efficiency and economy

• 6061 T-6 billet aluminum (anodized) mounting brackets and drive pulleys for durability and reduced weight

• OEM-type cast aluminum discharge ducting and heat resistant silicon sleeves for dependability

• Polished finish supercharger and ducting available

Carbureted System
Power Available:

• 500-1,100 HP depending on application

Features:

• Carburetor enclosure with linkage for Demon or Holley units

• Modular mounting system will accept any Vortech supercharger (not included)

• Adaptable to tall or short deck engines

• Serpentine or cog drive configuration is available

• 6061 T-6 billet aluminum (anodized) mounting brackets and drive pulleys for durability and reduced weight

• OEM-type cast aluminum discharge ducting and heat resistant silicon sleeves for dependability

• Polished finish supercharger and ducting available

• Fits Mercruiser IOs and jet boats

Superchargers 4 Less
1110 C C Sandidge Road
Elm Grove, LA 71051