Competition Engines

The pinnacle of performance

Mercury Racing was forged in the heat of competition. The will to win is embedded in our DNA. We live in a world that is high horsepower, high compression and high octane. Pick a discipline, and we’ll see you at the finish line – offshore, speed runs, endurance, circuit racing. Mercury Racing competition sterndrive and outboard engines set the pace. We are racers.

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ENGINE DETAILS

Our mighty 60 EFI FormulaRace packs a punch. This low-emissions, four-stroke competition outboard is the specified engine of the U.I.M. Formula-4S Powerboat World Championship, inshore closed-course racing conducted in conjunction with the F1H2O U.I.M. World Championship series.

SPECIFICATIONS – 60 EFI FORMULA RACE

HP
  • 60
Engine Type
  • L4
Displacement (CID)
  • 60.8
Full Throttle RPM
  • 5500-6000
Shaft Length
  • 15″
Trim System
  • Power Trim
Warranty
  • N/A
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ENGINE DETAILS

Rated at more than 200 horsepower, the 200 APX outboard offers tunnel boat racers a very durable powerhead and the latest in four-stroke engine technology in the most-potent V6 outboard package to ever leave the Mercury Racing shop. The 200 APX is designed specifically to do battle on UIM F2 and APBA OPC tunnel boat circuits and international endurance events, where racers run Wide Open for the win.

SPECIFICATIONS – 200 APX

HP
  • 200
Engine Type
  • V6
Displacement (L)
  • 3.4L
Full Throttle RPM
  • 6800
Induction System
  • Long-runner intake manifold with forced cold air induction
Fuel Requirements
  • Unleaded 91 octane minimum (R+M/2) or 98 RON 10% ethanol maximum
Charging (Amp/Watt)
  • 85/1071
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ENGINE DETAILS

The Mercury Racing 360 APX is a potent competition outboard designed specifically to power Formula One tunnel boats in the premier class of the UIM F1H2O World Championship. The 360 APX is tuned to deliver amazing torque from a durable, low-emissions fourstroke V8 powerhead that sets a new benchmark for circuit-racing performance.

SPECIFICATIONS – 360 APX

HP
  • 360
Engine Type
  • V8
Displacement (L)
  • 4.6L
Full Throttle RPM
  • 7000
Shaft Length
  • 12″
Trim System
  • Power trim and lift with remote pumps
Mid Section
  • Circuit racing specific 12″ mid section direct mounted with integral trim and lift
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ENGINE DETAILS

The Mercury Racing 400 ROS is the most powerful competition outboard ever produced by Mercury Racing. The water cooled supercharger reduces intake temperatures for maximum power and performance. The electronic knock control ensures maximum engine performance in response to fuel grade and ambient conditions. The remote dry sump system maintains steady lubrication during extended high G cornering.

SPECIFICATIONS – 400 ROS

HP
  • 400
Engine Type
  • In line 6, 24-valve direct-acting double overhead cam (DOHC)
Displacement (L)
  • 2.6L
Full Throttle RPM
  • 6400-7000
Shaft Length
  • 15″ / 381mm
Bore & Stroke
  • 3.23 x 3.23″ / 82 x 82mm
Induction System
  • Supercharged with charge air cooling and electronic boost control
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Mercury Racing APEX Series Competition Outboards Specifications Brochure

BROCHURE

Get all the facts and the figures of the Mercury competition outboard engine range.

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