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Sport Oil Cooler Order Link
https://www.x-ph.com/er-sports-series-oil-cooler-n54-n55/



Key Features:

  • Reduces the high oil temperatures that the N54 and N55 engine produces which helps reduce oil breakdown, improving the longevity of your car!
  • Large 9"x8"x2" (11"x8"x2" with end tanks) Oil Coolers. Factory stock oil cooler 8.75"x4.75"x1"
  • Over larger capacity than the factory oil cooler!!!350%
  • Sports Oil Cooler has a total of 144 cubic inches of core! Factory oil cooler has 41 cubic inches.
  • Available with no finish (silver) or Type III Hard Black Anodizing (for stealth). Hard anodizing helps improve durability of intercooler fins against damage from road debris (rocks).
  • Enclosed box with venting louvers - protects oil coolers from road debris without sacrificing airflow!
  • High Quality Goodrich AN Fittings in Black Anodize - NO China made fittings used here.
  • High End Goodrich Nylon Braided Oil Lines - much better than Stainless Steel braided Oil Lines
  • Optional Carbon Fiber or Aluminum Shrouding to direct airflow through the oil coolers for improved efficiency.
  • Includes all hardware needed to install. No need to go hunting for hardware to finish the installation.
  • Developed under the harsh racing conditions on our 135i Race Car.
  • Limited Lifetime Warranty.




Competition Oil Cooler Order Link
https://www.x-ph.com/er-competition-series-oil-cooler-upgrade-kit-n54-n55/




  • large 9"x8"x2" (11"x8"x2" with end tanks) Oil Coolers. Factory stock single oil cooler 8.75"x4.75"x1"TWO
  • Over 700% larger (combined twin coolers) than the factory oil coolers!!!
  • Twin coolers have a total of 288 cubic inches of core! Factory oil cooler has 41 cubic inches.
  • Available with no finish (silver) or Type III Hard Black Anodizing (for stealth). Hard anodizing helps improve durability of intercooler fins against damage from road debris (rocks).
  • Enclosed box with venting louvers - protects oil coolers from road debris without sacrificing airflow!
  • High Quality Goodrich AN Fittings in Black Anodize - NO China made fittings used here.
  • High End Goodrich Nylon Braided Oil Lines - much better than Stainless Steel braided Oil Lines
  • Optional Carbon Fiber or Aluminum Shrouding to direct airflow through the oil coolers for improved efficiency.
  • Includes all hardware needed to install. No need to go hunting for hardware to finish the installation.
  • Developed under the harsh racing conditions on our 135i Race Car.
  • Limited Lifetime Warranty.