• 454 Mag MPI MEFI1 Serp 97-98 Stg 1 Polished

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Other products by WHIPPLECHARGER
Item #: WHPWMK-5112P
Our Price: USD $10,065.25

Description  more details

Mercruiser 454MAG MPI, Stage 1 kit

Year: 97-98
Stock HP: 385
I/C: IC-2 Core. 8" Cupronickel
Finish: Polished

Note: Requires MEF3 Computer upgrade. MEFI3 computer sold seperately. Computer flash included in kit.

Belt Type: Serpentine


The looks are only part of the package, the performance will put an ear-to-ear grin on your face. Because of the unique twin-screw SC design, the Whipple Charger can generate full boost at any rpm, just the touch of the throttle and you have instant power. Roll into the throttles and feel the g-forces push you back in your seat while the sound of an F-16 fighter jet comes too life. You’ll turn your once docile boat into a pure adrenaline rush while putting other boats in their place when they “attempt” to run by you.


Up to 50% horsepower increase
Reprogrammed ECM for complete engine management including fuel, spark and detonation protection
Instant boost, no lag as does centrifugals
Cupronickel intercooler for complete corrosion resistance
Heavy duty intercooler design for increased durability and reliability
Throttle body injection creates liquid intercooling for even lower air temperatures, increased power and reliability
Ultra efficient 3.3 Liter axial Whipple Charger
Flat torque curve across wide RPM range
Completely self contained oiling system
Most efficient supercharger on the market
Easy to install without internal engine modifications
Supercharger has lowest noise level in industry
Black powder coating and anodized pieces


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