superior air parts slogan

Superior XP-Engines

Technical Specifications

Superior XP 320 Engine
Superior XP 360 Engine
Superior XP Engine
 

  Experimental
XP-320
Experimental
XP-360
Displacement 320 cubic inches 360 cubic inches
Max Continuous Brake horsepower 160 hp standard
150 and 165 available
180 hp standard
170 hp and 185 hp available 
Compression Ratio 8.5:1 standard
7:1 and 9:1 available
8.5:1 standard
7.2:1 and 9:1 available
Engine Mount Types Type 1 or 2 Dynafocal or Conical
Propeller Drive Direct, AS127 Type 2 Modified
Propeller Type Fixed Pitch or Constant Speed
Weight 285 - 290 lbs depending on model 288 - 297 lbs depending on model
Engine Dimensions
(in inches)
O-320
24.6" H x 32.3" W x 32.8" D
O-360
24.6" H x 33.4" W x 32.8" D
IO-320
24.0" H x 32.3" W x 32.8" D
IO-360
24.0" H x 33.4" W x 32.8" D

Superior Air Parts proudly offers:

E-Mag_Logo.jpg

superior air Parts Search

  • Over 2,000 FAA-approved PMA parts and components available
  • Manufactured with the most advanced materials
  • Sold through a global network of dealers and distributors

superior air Vantage Engines

  • FAA certified
  • 180-horsepower
  • Runs on Avgas or automotive gasoline*
  • Millennium Cylinders®

superior air XP-Series Engines

  • 150- to 215-horsepower range
  • Runs on Avgas or automotive gasoline*
  • Aircraft, helicopter and aerobatic configurations
  • Millennium Cylinders®

superior air Need Help?

Search thousands of replacement parts
Search all the parts of our inventory
asq logo