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.
Starting From:
$7,498.00
This Part has options, please click the button below to order.
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
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
Starting From:
$11,300.99
This Part has options, please click the button below to order.
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
Starting From:
$11,775.99
This Part has options, please click the button below to order.
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
Starting From:
$12,725.99
This Part has options, please click the button below to order.
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.