Procharger Intercooled Mercruiser 350 Mag MPI, 6.2L
Quick and simple installation- 100% Complete
Intercooler installs neatly on top of motor, no accessory relocation required
Increases crankshaft power from 330 hp to 490 hp (5 psi) or 540 hp (7 psi*)
100% Complete; installs quickly with no internal engine modifications
Includes M-1SCB ProCharger and custom 350 MPI intercooler
Very compact installation
Coolest charge air temperatures for maximum performance and engine reliability
ProCharger Exclusives!
Undisputed maximum power gains
Self-contained M-1SCB is standard equipment
3-year warranty available
Coolest charge air temps
1999-2002
HP-1MF183-NN
*options available
$20.00
MerCruiser 454/502 Magnum (carbureted)
MerCruiser HP 500 and older HP motors (carbureted)
454 and 502 Magnum engines are excellent candidates for supercharging. This is due not only to a moderate compression ratio, but also very rugged components: forged pistons, a steel crank, and a four bolt main. With an Intercooled ProCharger system, there is no need for internal engine modifications prior to supercharging, and power gains of 45-65% are typical with stock motors running pump gas. Aftermarket parts are also plentiful, and for modified applications, power gains can safely exceed 100% with operation on pump gas*. ATI has safely produced over 1,200 hp on modified Magnum and similar motors.
524-1MA281-NN
MSRP- $5,799.00
OUR PRICE- $5,306.00
SELF- CONTAINED ADD-ON- $300.00
Harris Performance T-Shirts
Harris Performance Sticker $10.00
Dual Carb M-5 Intercooled Kit
Produces 1000-1500 HP from a 600-800 HP base*
Largest HP gains possible from adding a supercharger system
Exclusive billet twin carburetor enclosure
Features billet twin carburetor enclosure
Features M-4 ProCharger and AW-504 Intercooler
More power from a single ProCharger than from twin screw-type blower setups (2 blowers per engine)
Can omit carb enclosure for fuel injection
1-year warranty
Cog drive system upgrade may be required above 1,200 HP
524-1MA424-NN
MSRP: $8,999.00
OUR PRICE- $8,200.00
SELF-CONTAINED ADD-ON $900.00
ProCharger Marine 496 Magnum HO Kit
Intercooled M-3 Procharger System
M-3 Intercooled, 55-65% Prop HP Gain, Intake Boost Pressure 5-8 psi, Intercooler Model AW-504, 500 EFI, 1-3 Year Warranty
Undisputed largest power gain and coolest charge air temperatures
765 hp with stock 500 EFI (5 psi), 3 year warranty
Features M-3 ProCharger and AW-504 intercooler
100% complete, bolt-on system, includes high-performance fuel pump and complete fuel system
830 hp available with injector change
8 psi, 1 year warranty
Fuel injectors sold separately
524-1ME323
MSRP- $7,699.00
OUR PRICE- $7,045.00
SELF-CONTAINED ADD-ON- $300.00
PROCHARGER MARINE SYSTEMS
Procharger Intercooled Mercruiser 496 Magnum HO Supercharger Systems
Self-contained ProCharger (no oil lines, quiet operation)
Intercooled for maximum power and engine protection
3 year supercharger warranty available
Installs quickly and easily.
THIS KIT WILL WORK ON 2004 AND OLDER MOTORS ONLY
*Upgraded 5psi fuel system available
MSRP: $6,799.00
OUR PRICE- $6,221.00
UPGRADED 5PSI FUEL SYSTEM UPGRADE $1,300.00
Available in S-4XL
Please note color/size option at checkout
MerCruiser 350 Mag and 5.7 (carbureted)
Due to higher compression, only intercooled systems are recommended for stock 350/5.7 motors. With an Intercooled Procharger system, there is no need for internal engine modifications prior to supercharging, and power gains of 55-65% are typical with stock motors running pump gas. 5-9 PSI.
524-1MC222
MSRP- $5,399.00
OUR PRICE- $4,940.00
SELF-CONTAINED ADD-ON OPTION- $300.00
SELF-CONTAINED ADD-ON $300.00
Harris Performance, LLC.
MSRP- $6,199.00
OUR PRICE- $5,672.00
Intercooled M-1 Procharger System
M-1 Intercooled, 45-50% Prop HP Gain, Intake Boost Pressure 5 psi, Intercooler Model AW-324, 3 Year Warranty
Undisputed largest power gain and coolest charge air temperatures
765 hp with stock 500 EFI (5 psi), 3 year warranty
Features M-3 ProCharger and AW-504 intercooler
100% complete, bolt-on system, includes high-performance fuel pump and complete fuel system
830 hp available with injector change
8 psi, 1 year warranty
Fuel injectors sold separately
524-1ME222
MSRP- $6999.00
OUR PRICE- $6,405.00
SELF-CONTAINED ADD-ON OPTION- $300.00
STUFF
Front
Procharger Intercooled Mercruiser 7.4 mpi System
HP-1MD181-NN
-The low compression of the 7.4 MPI makes it an excellent candidate for modern supercharging technology, producing large percentage power gains with relatively low boost levels.
-Increases crankshaft power form 340 hp to 500 hp (5 psi) or 560 hp (7 psi**)
-100% complete, includes high-performance fuel pump and complete fuel system
-Installs quickly with no internal engine modifications
-3-year (5 psi) or 1-year (7 psi) supercharger warranty
-Features M-1 ProCharger and AW-324 Intercooler
-Coolest charge air temperatures for maximum performance and engine reliability
-560 hp package (7 psi) requires installation of larger fuel injectors and fuel pump upgrade
MSRP- $5899.00
OUR PRICE- $5,398.00
M-1 Intercooled (12 rib) 45-65% 5-9 PSI AW-324
Mercruiser 454/502 Magnum (carbureted)
Mercruiser HP500 and older HP Motors (carbureted)
454 and 502 Magnum engines are excellent candidates for supercharging. This is due not only to a moderate compression ratio, but also very rugged components: forged pistons, a steel crank, and a four bolt main. With an Intercooled Procharger system, there is no need for internal engine modifications prior to supercharging, and power gains of 45-65% are typical with stock motors running pump gas. Aftermarket parts are also plentiful, and for modified applications, power gains can safely exceed 100% with operation on pump gas*. ATI has safely produced over 1,200HP on modified Magnum and similar motors.
524-1MA222-NN
MSRP- $5,999.00
OUR PRICE- $5,489.00
SELF-CONTAINED ADD-ON OPTION- $300.00
Intercooled M-1 procharger system for 502/454 Magnum MPI
-Produces 620 hp at 5 psi, second only to ATI's own Intercooled M-3 ProCharger system.
-Most compact supercharger system, fits virtually any application
-Exclusive 3 year supercharger warranty (5 psi)
-Features M-1 ProCharger and AW-324 intercooler
-100% complete, bolt-on system includes high-performance fuel pump and complete fuel calibration system
-Exclusive self-contained M-1SC ProCharger available as an upgrade
-Extremely cool charge air temperatures, at least 50° cooler than intercooled positive displacement superchargers, and up to 225° cooler than non-intercooled blowers
-Cool charge air temperatures produce more power with less boost
-No need for engine modifications with M-1 or M-3 systems
-Increases cruise fuel economy with prop change
-OEM quality, fit and finish
524-1MB181-NN
MSRP- $6,299.00
OUR PRICE- $5,764.00
SELF-CONTAINED ADD-ON $300.00