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MULTIPLE PART NUMBER OPTIONS. CLICK PART OPTIONS FOR MORE INFO -> Procharger intercooled Mercruiser 525 EFI 2001-2004 (10 Pin Distributor) 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.
- M-1SC head unit standard
- Boost level: 8psi
- Power level: 800+ HP 825 ft-lbs 50% Increase
- Dedicated 8-rib drive system with an H.D. tensioner
- Fuel system: Twin high flow fuel pumps with a surge tank, dedicated fuel lines with a boost sensitive regulator, 78LB/HR fuel injectors
High flow air/water intercooler
- Supercharger finish options: Satin, Polish and Blue
- Intercooler color options: Black, Blue
Optional colors to match engine bay
- Tuned factory computer to run on 91 or 93 cotane fuel
THIS KIT WILL WORK ON 2001-2004 MOTORS ONLY WITH 10 PIN DISTRIBUTOR
NOTE: Call to Order. Payment by Wire Transfer Only.
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This Part has options, please click the button below to order.
MULTIPLE PART NUMBER OPTIONS. CLICK PART OPTIONS FOR MORE INFO -> Procharger intercooled Mercruiser 496 Magnum and 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.
- Features M-1SC ProCharger and 496 Magnum / HO Intercooler
THIS KIT WILL WORK ON 2001-2010 MOTORS ONLY
NOTE: Call to Order. Payment by Wire Transfer Only.
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This Part has options, please click the button below to order.
MULTIPLE PART NUMBER OPTIONS. CLICK PART OPTIONS FOR MORE INFO -> Procharger intercooled Mercruiser 496 Magnum and 496 Magnum HO supercharger systems
- Self-contained ProCharger (no oil lines, quiet operation)
- Features Variable Boost Technology 5.5 - 1 psi
- Intercooled for maximum power and engine protection
- 3 year supercharger warranty available
- Installs quickly and easily.
- Features I-1M ProCharger and 496 Magnum / HO Intercooler
THIS KIT WILL WORK ON 2005 - 2010 MOTORS ONLY
NOTE: Call to Order. Payment by Wire Transfer Only.
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This Part has options, please click the button below to order.
MULTIPLE PART NUMBER OPTIONS. CLICK PART OPTIONS FOR MORE INFO -> Procharger intercooled Mercruiser 525 EFI 2001-2004 (14 Pin Coil) 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.
- M-1SC head unit standard
- Boost level: 8psi
- Power level: 800+ HP 825 ft-lbs 50% Increase
- Dedicated 8-rib drive system with an H.D. tensioner
- Fuel system: Twin high flow fuel pumps with a surge tank, dedicated fuel lines with a boost sensitive regulator, 78LB/HR fuel injectors
High flow air/water intercooler
- Supercharger finish options: Satin, Polish and Blue
- Intercooler color options: Black, Blue
Optional colors to match engine bay
- Tuned factory computer to run on 91 or 93 cotane fuel
THIS KIT WILL WORK ON 2005-2014 MOTORS ONLY WITH 14 PIN COIL
NOTE: Call to Order. Payment by Wire Transfer Only.
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This Part has options, please click the button below to order.
MULTIPLE PART NUMBER OPTIONS. CLICK PART OPTIONS FOR MORE INFO -> 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
- Serpentine Belt System, a Cog drive system upgrade (524-1MA425-NN) may be required above 1,200 HP
NOTE: Call to Order. Payment by Wire Transfer Only.
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This Part has options, please click the button below to order.
MULTIPLE PART NUMBER OPTIONS. CLICK PART OPTIONS FOR MORE INFO -> Dual Carb M-5 Intercooled Kit - Cog Belt
- 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 for applications above 1,200 HP
NOTE: Call to Order. Payment by Wire Transfer Only.
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This Part has options, please click the button below to order.
MULTIPLE PART NUMBER OPTIONS. CLICK PART OPTIONS FOR MORE INFO -> Procharger Intercooled 1998-2001 Mercruiser 7.4 MPI System
- 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
NOTE: Call to Order. Payment by Wire Transfer Only.
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This Part has options, please click the button below to order.
MULTIPLE PART NUMBER OPTIONS. CLICK PART OPTIONS FOR MORE INFO -> Procharger Intercooled 1999-2003 Mercruiser 350 Mag MPI System
- Quick and simple installation
- 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
THIS KIT IS DESINGED TO WORK ON 1999-2003 ONLY. SEE INSTRUCTIONS.
NOTE: Call to Order. Payment by Wire Transfer Only.
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This Part has options, please click the button below to order.
MULTIPLE PART NUMBER OPTIONS. CLICK PART OPTIONS FOR MORE INFO -> Procharger kit for 1988-1996MerCruiser 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.
NOTE: Call to Order. Payment by Wire Transfer Only.
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This Part has options, please click the button below to order.
MULTIPLE PART NUMBER OPTIONS. CLICK PART OPTIONS FOR MORE INFO -> Intercooled M-1 procharger system for 1993-2002 Mercruiser 454/502 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
NOTE: Call to Order. Payment by Wire Transfer Only.
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This Part has options, please click the button below to order.
MULTIPLE PART NUMBER OPTIONS. CLICK PART OPTIONS FOR MORE INFO -> Intercooled M-1 Procharger System for 1998-2003 Mercruiser 500 EFI
- 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
NOTE: Call to Order. Payment by Wire Transfer Only.
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This Part has options, please click the button below to order.
MULTIPLE PART NUMBER OPTIONS. CLICK PART OPTIONS FOR MORE INFO -> 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.
NOTE: Call to Order. Payment by Wire Transfer Only.
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This Part has options, please click the button below to order.
MULTIPLE PART NUMBER OPTIONS. CLICK PART OPTIONS FOR MORE INFO -> 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.
NOTE: Call to Order. Payment by Wire Transfer Only.
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This Part has options, please click the button below to order.
MULTIPLE PART NUMBER OPTIONS. CLICK PART OPTIONS FOR MORE INFO -> Intercooled M-3 Procharger System 645-700hp from Stock 502 efi/mpi. Fits 1993-2002 Mercruiser 454/502 Mag MPI
- The uncontested leader - 645 hp with stock 502 EFI/MPI (700 hp with optional 7 psi pulley)
- Extremely powerful, durable and efficient M-3 ProCharger
- 3 year warranty (5 psi) or 1 year (7 psi) supercharger warranty
- Massive integrated air-to-water intercooler (model AW-504)
- 100% complete, bolt-on system includes high-performance fuel pump and complete calibrated fuel system
NOTE: Call to Order. Payment by Wire Transfer Only.
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This Part has options, please click the button below to order.
MULTIPLE PART NUMBER OPTIONS. CLICK PART OPTIONS FOR MORE INFO -> Intercooled M-3 Procharger System for 1998-2003 Mercruiser 500 EFI
- 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
NOTE: Call to Order. Payment by Wire Transfer Only.
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This Part has options, please click the button below to order.
MULTIPLE PART NUMBER OPTIONS. CLICK PART OPTIONS FOR MORE INFO -> 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.
NOTE: Call to Order. Payment by Wire Transfer Only.
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