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149 Results (Viewing 1 - 12 of 149)
Small Block Chevy '57-'95 Satin Intake Manifolds
Your Price:
$204.99

Small Block Chevy '57-'95 Satin Intake Manifolds

620-51999

Small Block Chevy '57-'95 Satin Intake Manifold, Idle to 5500 RPM

If you need  proven performance, look no further than the Hardin Marine SE Dual Plane series intake manifold, and you can have confidence that you are getting an intake perfect for any 250H/P to 350H/P engine application. The 51999 Manifold is a direct replacement for the stock manifold on 1957-’95 Small Block Chevy engines. Includes special adapter bushings to fit ’87-’95 engines. Kit includes adapter plate to permit use of certain square bore style carburetors.
ProCharger Marine 350 Mag MPI Kit

Starting From:
$7,498.00

This Part has options, please click the button below to order.

ProCharger Marine Kit for 1999-2003 Mercruiser 350 Mag MPI

524-1MF183-NN + Option(s)

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.

Closed Cooling System, Mercruiser - 7.4 L - Engines - 1998-1999, Rear Mount Full-System
Your Price:
$2,737.99

Closed Cooling System, Mercruiser - 7.4 L - Engines - 1998-1999, Rear Mount Full-System

543-400028

Closed Cooling System

This closed cooling Rear Mount Full system kit fits Mercruiser - 7.4 L - engines from the years 1998 | 1999. This cooling system kit cools the block & manifolds

Rear Mount Full System, 30 GPM raw water needed

NOTE: Please have Year, Engine Size, Engine Model and Serial Number available when ordering or making inquiries on this closed cooling system

Aluminum Anode- For DF40/50 (1999-2006) For DT40-85 (1983-2000)
Your Price:
$19.99

Aluminum Anode- For DF40/50 (1999-2006) For DT40-85 (1983-2000)

700-12855

Aluminum Anode- For DF40/50 (1999-2006) For DT40-85 (1983-2000)
GASKET Mercruiser 27-11999
Your Price:
$39.50

This Part has options, please click the button below to order.

GASKET Mercruiser 27-11999

525-27-11999

GASKET Mercruiser 27-11999

Supersedes: 27-34043
27-52202

ALTERNATOR Mercruiser 807652T
Your Price:
$350.61

This Part has options, please click the button below to order.
Alternator Assembly (65 Amp) 862031T1
Your Price:
$390.53

This Part has options, please click the button below to order.
BRACKET Mercruiser 898101999
Your Price:
$8.20

This Part has options, please click the button below to order.

BRACKET Mercruiser 898101999

525-898101999

BRACKET Mercruiser 898101999

Whipple Mercruiser 1999-2002 454 Mag. MPI Stage 1 Kit (MEFI 3) Serpentine
Starting From:
$11,300.99

This Part has options, please click the button below to order.

Whipple Mercruiser 1999-2002 454 Mag. MPI Stage 1 Kit (MEFI 3) Serpentine

485-5114 + Option(s)

Whipple Supercharger System
Mercruiser 1999-2002 454 Magnum MPI Stage 1 Kit (MEFI 3) Serpentine

With today’s advanced computer technology adapting to the marine market, the Whipple Supercharger system allows maximum performance to be obtained from a stock engine. Borrowing tomorrow’s technology for today, Whipple’s marine intercoolers are made of Cupronickel, which is far superior to aluminum coolers in corrosion resistance and cooling. With a Whipple computer program re-mapping of your factory ecu system, the cupronickel intercooler, and ultra efficient screw compressor, is one of the most performance enhancing system on the market. Whipple Supercharges high efficiency and low RPM boost gives you the unique combination of higher torque than any other method and maximum top end horsepower. These great features allow boats to reach plane quicker, pull bigger props for better acceleration and handling, as well as more top speed. This makes the Whipple Supercharger marine EFI system the most ideal choice.

Standard Kit Includes:

  • Twin-screw Whipple Charger
  • Air-to-water Cupronickel intercooler
  • EFI compatible fuel system

Some Exclusive Features:

  • Up to 50% horsepower increase
  • Instant boost, no lag as does centrifugals
  • Flat torque curve across wide RPM range
  • Dyno tested 625 horsepower @5000 RPM
  • Dyno tested 740 lbs. of torque @ 2800 RPM
  • Completely self contained oiling system
Whipple Mercruiser 1999-2002 502 Mag. MPI Stage 1 Kit (MEFI 3) Serpentine
Starting From:
$11,300.99

This Part has options, please click the button below to order.

Whipple Mercruiser 1999-2002 502 Mag. MPI Stage 1 Kit (MEFI 3) Serpentine

485-5404 + Option(s)

Whipple Supercharger System
Mercruiser 1999-2002 502 Magnum MPI Stage 1 Kit (MEFI 3) Serpentine

With today’s advanced computer technology adapting to the marine market, the Whipple Supercharger system allows maximum performance to be obtained from a stock engine. Borrowing tomorrow’s technology for today, Whipple’s marine intercoolers are made of Cupronickel, which is far superior to aluminum coolers in corrosion resistance and cooling. With a Whipple computer program re-mapping of your factory ecu system, the cupronickel intercooler, and ultra efficient screw compressor, is one of the most performance enhancing system on the market. Whipple Supercharges high efficiency and low RPM boost gives you the unique combination of higher torque than any other method and maximum top end horsepower. These great features allow boats to reach plane quicker, pull bigger props for better acceleration and handling, as well as more top speed. This makes the Whipple Supercharger marine EFI system the most ideal choice.

Standard Kit Includes:

  • Twin-screw Whipple Charger
  • Air-to-water Cupronickel intercooler
  • EFI compatible fuel system

Some Exclusive Features:

  • Up to 50% horsepower increase
  • Instant boost, no lag as does centrifugals
  • Flat torque curve across wide RPM range
  • Dyno tested 625 horsepower @5000 RPM
  • Dyno tested 740 lbs. of torque @ 2800 RPM
  • Completely self contained oiling system
Whipple Mercruiser Racing 1999-2005 HP 500 EFI Stage 1 Supercharger Kit
Starting From:
$11,775.99

This Part has options, please click the button below to order.

Whipple Mercruiser Racing 1999-2005 HP 500 EFI Stage 1 Supercharger Kit

485-5502 + Option(s)

Whipple Supercharger System
Mercruiser Racing 1999-2005 HP 500 EFI Stage 1 Supercharger Kit

Whipple Charger 500 HP EFI supercharger is the new revolutionary system that’s taken supercharging to the next level. With incredible performance and new age technology, Whipple has given boaters the reliability and performance that’s second to none. Other companies claim to be leaders, but offer no computer modifications of any kind. The days of rising rate regulators are over,to truly offer a reliable and powerful system, you have to have tailored EFI programming to match. Whipple reprograms the factor ECU to handle a 2-bar map sensor that recognizes boost, controls 8 - 50lb injectors to fit the supercharged engines needs, cold and hot weather programming for no thermostat operation, elevation compensation and specific spark and knock parameters for a supercharged engine. The other key to reliable performance is the incredibly high efficiency of the Whipple Charger and instant boost. This unique combination gives your boat an unbelievable torque curve which means neck snapping throttle response at any rpm, while making big time power for large MPH increases. No other supercharger or system can offer such a package! The Whipple 750 SC system comes standard with matching Hi-Performance blue finish, billet 2100 CFM throttle body, reprogrammed factory ECU for complete engine control, cupronickel dual core intercooler for superior cooling and corrosion resistance, high flow Aeromotive fuel pump and all other parts needed for installation. No other supercharging company can match the power, reliability, technology and factory looks of the Whipple Supercharger System.

Exclusive Features:

  • Adds no height to engine compartment
  • Up to 750 HP, 820 lbs. of torque
  • Instant boost for tremendous throttle response
  • Reprogrammed factory ECU
  • Cupronickel air to water dual core intercooler
  • Billet 2100 CFM throttle body
  • Self-contained lubrication system
  • Complete bolt-on kit
Whipple Mercruiser Racing 1999-2005 HP 500 EFI Stage 2 Supercharger Kit
Starting From:
$12,725.99

This Part has options, please click the button below to order.

Whipple Mercruiser Racing 1999-2005 HP 500 EFI Stage 2 Supercharger Kit

485-5504 + Option(s)

Whipple Supercharger System
Mercruiser Racing 1999-2005 HP 500 EFI Stage 2 Supercharger Kit

Whipple Charger 500 HP EFI supercharger is the new revolutionary system that’s taken supercharging to the next level. With incredible performance and new age technology, Whipple has given boaters the reliability and performance that’s second to none. Other companies claim to be leaders, but offer no computer modifications of any kind. The days of rising rate regulators are over,to truly offer a reliable and powerful system, you have to have tailored EFI programming to match. Whipple reprograms the factor ECU to handle a 2-bar map sensor that recognizes boost, controls 8 - 50lb injectors to fit the supercharged engines needs, cold and hot weather programming for no thermostat operation, elevation compensation and specific spark and knock parameters for a supercharged engine. The other key to reliable performance is the incredibly high efficiency of the Whipple Charger and instant boost. This unique combination gives your boat an unbelievable torque curve which means neck snapping throttle response at any rpm, while making big time power for large MPH increases. No other supercharger or system can offer such a package! The Whipple 750 SC system comes standard with matching Hi-Performance blue finish, billet 2100 CFM throttle body, reprogrammed factory ECU for complete engine control, cupronickel MOAC intercooler for superior cooling and corrosion resistance, high flow Aeromotive fuel pump and all other parts needed for installation. No other supercharging company can match the power, reliability, technology and factory looks of the Whipple Supercharger System.

Exclusive Features:

  • 1" taller than stock headers
  • Up to 750 HP, 820 lbs. of torque
  • Instant boost for tremendous throttle response
  • Reprogrammed factory ECU
  • Cupronickel air to water MOAC intercooler
  • Billet 2100 CFM throttle body
  • Self-contained lubrication system
  • Complete bolt-on kit
149 Results (Viewing 1 - 12 of 149)
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