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Dinan Performance Intercooler for BMW | E8X | N54 | N55

Dinan Performance Intercooler for BMW | E8X | N54 | N55

  • $1,159.95
    Unit price per 
Availablity: Only 1 remaining In Stock & Ready for install!

Brand: Dinan

Part #: D330-0010B

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Dinan Product Description

When modifying the car and increasing boost, installing an upgraded intercooler is essential to keep the engine computer from restraining boost as temperatures climb. The stock air-air intercooler is quickly overcome with heat and can't keep the intake air cool enough. If it's too hot the engine computer will reduce power to safer levels. A Dinan intercooler is much larger than stock, providing more surface area for cooling air to pass through. Even heat soak at low speeds is reduced, making this a worthwhile addition even for stock or mildly tuned engines. The E82 135i/1M Dinan intercooler is 93% larger than stock but is a direct replacement with only minor trimming of plastic under trays required for installation. The factory charge piping in and out of the intercooler is re-used.

Installation Instructions: Dinan E8X 1-Series Intercooler D330-0010B Installation


  • Used in conjunction with Performance Engine Software, the intercooler produces an additional 5 horsepower as well as more consistent performance under varying driving conditions.
  • Face area larger than the stock intercooler setup for maximum cooling efficiency to deter heat soak - 93% increase in total volume
  • Charge Air Pressure drop: 0.7 PSI (25% improvement over stock)
  • Charge Air Temperature drop: 155Â? F (11% improvement over stock)
  • Charge Air Temperature / Ambient Temperature Delta: 18Â? F @ 6250 RPM (60% improvement over stock)


  • 2008-2013 E82 E88 BMW 135i 1M Coupe



Make Model Submodel Engine Drivetrain
BMW E8X 1 Series 135i N54 3.0L
BMW E8X 1 Series 1M N54 3.0L
BMW E8X 1 Series 135i N55 3.0L

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