<Marketing name placeholder>
<Price placeholder>
450R
Handcrafted by Mercury Racing for the high-performance disciple craving unrelenting power, the Mercury Racing 450R makes the paramount performance statement. Boosted by an exclusive Mercury Racing supercharger, the 4.6-liter V-8 FourStroke powerhead delivers 450 peak horsepower - 40 percent more torque than the powerful 400R while staying 300 pounds lighter than the nearest competitor. Run wide open, without compromise.
Primary
20, 25 or 30
SHAFT LENGTH
Power Trim and Tilt
TRIM SYSTEM
Race AMS
MID SECTION
Straight or Camber
SKEG
SHOW MORE
SHOW LESS
3-Year²
WARRANTY
3.6 x 3.4 IN/92 x 86 MM
BORE & STROKE
Supercharged with Charge Air Cooling and Electronic Boost Control
INDUCTION SYSTEM
Unleaded Regular 89 Octane Minimum (R+M/2) or 95 RON 10% Ethanol Maximum
FUEL REQUIREMENT
Electronic Fuel Injection (EFI) Computer Controlled
FUEL SYSTEM
SmartCraft PCM 112 Digital Inductive
IGNITION SYSTEM
115 AMP
CHARGING
SmartStart Electric
STARTING
NMMA Certified FCW SAE 25W-50
OIL REQUIREMENT
3-Star
CARB STAR RATING
26 IN
MINIMUM CENTERLINE MOUNTING DISTANCE
Electro-Hydraulic Power Steering with Integral Steering Cylinder
STEERING
DTS
THROTTLE & SHIFT CONTROLS
1.60:1
GEAR RATIO
689 LBS
DRY WEIGHT
fr_totalPrice
Browse nearby inventory available now
Your 450R Build Summary
EMAIL PRINTDETAILS
Handcrafted by Mercury Racing for the high-performance disciple craving unrelenting power, the Mercury Racing 450R makes the paramount performance statement. Boosted by an exclusive Mercury Racing supercharger, the 4.6-liter V-8 FourStroke powerhead delivers 450 peak horsepower - 40 percent more torque than the powerful 400R while staying 300 pounds lighter than the nearest competitor. Run wide open, without compromise.
Specifications
Primary
20, 25 or 30
SHAFT LENGTH
Power Trim and Tilt
TRIM SYSTEM
Race AMS
MID SECTION
Straight or Camber
SKEG
SHOW MORE
SHOW LESS
3-Year²
WARRANTY
3.6 x 3.4 IN/92 x 86 MM
BORE & STROKE
Supercharged with Charge Air Cooling and Electronic Boost Control
INDUCTION SYSTEM
Unleaded Regular 89 Octane Minimum (R+M/2) or 95 RON 10% Ethanol Maximum
FUEL REQUIREMENT
Electronic Fuel Injection (EFI) Computer Controlled
FUEL SYSTEM
SmartCraft PCM 112 Digital Inductive
IGNITION SYSTEM
115 AMP
CHARGING
SmartStart Electric
STARTING
NMMA Certified FCW SAE 25W-50
OIL REQUIREMENT
3-Star
CARB STAR RATING
26 IN
MINIMUM CENTERLINE MOUNTING DISTANCE
Electro-Hydraulic Power Steering with Integral Steering Cylinder
STEERING
DTS
THROTTLE & SHIFT CONTROLS
1.60:1
GEAR RATIO
689 LBS
DRY WEIGHT
Options
All prices reflect MSRP in U.S. dollars and are applicable in the US only. Dealer sets the actual price. Pricing does not Include dealer preparation fees, taxes, registration fees, that may apply. See participating dealer for details.
1. Choose Your Colors
NA
Phantom Black
Cold Fusion White
NA
Carbon Fiber
Graphite Grey
Devil Eye Red
2. Choose A Gear Cases
NA
-
The surface piercing Sport Master gearcase delivers race-proven performance for boats capable of speeds exceeding 85 mph, with low water pick-ups and a crescent leading edge to maximize efficiency and speed.
-
The 5.44? Offshore HD gearcase was designed for submerged applications in the most demanding offshore environments and features a larger 5.44? diameter torpedo that provides extra lift for heavier boats.
-
The surface piercing Sport Master gearcase delivers race-proven performance for boats capable of speeds exceeding 85 mph, with low water pick-ups and a crescent leading edge to maximize efficiency and speed.
-
The 5.44? Offshore HD gearcase was designed for submerged applications in the most demanding offshore environments and features a larger 5.44? diameter torpedo that provides extra lift for heavier boats.
3. Choose Your Performance Package
-
An integral rear tie bar bracket provides a strong, ultra-light mounting point and uncluttered installation for catamaran and other multi-engine rigging.
-
An integral rear tie bar bracket provides a strong, ultra-light mounting point and uncluttered installation for catamaran and other multi-engine rigging.
5.SUMMARY
Complete the form below to receive a link to view and edit your engine build later.
/content/brunswick/mercury-racing/na/us/en/engine-configurator/configurator-form-ty