Dinan High Capacity Performance Oil Cooler Kit — BMW E90 3 Series 335i/335i xDrive Sedan (2011) — For Cars Without Factory Oil Cooler — Standard Bumper Fitment
Dinan High Capacity Performance Oil Cooler Kit — BMW E90 3 Series 335i/335i xDrive Sedan (2011) — For Cars Without Factory Oil Cooler — Standard Bumper Fitment
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Dinan High Capacity Performance Oil Cooler Kit — BMW E90 3 Series 335i/335i xDrive Sedan (2011) — For Cars Without Factory Oil Cooler — Standard Bumper Fitment

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Dinan High Capacity Oil Cooler System for BMW E90 335i 2011 — cars without factory oil cooler — standard bumper

Upgrade the oil cooling on your BMW 3 Series with the Dinan High Capacity Oil Cooler System. This premium performance oil cooler kit is designed specifically for the 2011 BMW E90 335i and 335i xDrive Sedan that left the factory without an oil cooler and retains the standard front bumper. If you are searching for BMW 335i oil cooler upgrade, E90 oil cooler kit, Dinan oil cooler, BMW E90 335i 2011 oil cooler, or performance oil cooler for BMW 335i, this is the proven solution that keeps oil temperatures under control during spirited road driving and track days, helping prevent limp mode and maintaining consistent performance.

Why choose the Dinan High Capacity Oil Cooler

  • Massive capacity increase with literally twice the volume of the stock unit for significantly lower operating temperatures and greater thermal stability.
  • 414 square inches of cooling tube area compared with 112.5 square inches on stock for a substantial boost in heat rejection and reliability under load.
  • Nicely integrated inlet ducting for improved airflow efficiency plus a larger outlet that vents to the fender well for better cooling performance.
  • Mounts neatly in the stock location for a clean, OEM-like installation on standard bumper cars.
  • Lightweight convoluted PTFE hoses with a durable polyester outer braid and race-quality fittings for strength, longevity and leak-free operation.

In our experience at Nforcd, this Dinan oil cooler upgrade delivers exactly what fast-road and track-focused 335i owners want. We have fitted this system and customers consistently report more stable oil temperatures, improved confidence on hot days and reduced chances of the car pulling power when pushed hard.

Perfect for

  • BMW 335i owners seeking a reliable E90 oil cooling upgrade that combats heat soak and limp mode.
  • Track day enthusiasts and spirited drivers who demand consistent performance from their E90 335i or 335i xDrive Sedan.
  • Drivers wanting a direct-fit, high quality Dinan solution that retains the standard front bumper and stock mounting location.

Vehicle fitment

  • BMW 3 Series E90 335i and 335i xDrive Sedan
  • Model year: 2011
  • For cars without a factory oil cooler
  • Compatible with standard front bumper

Key benefits at a glance

  • Lower oil temperatures for enhanced engine protection and longevity.
  • Helps avoid power reduction and limp mode when oil gets hot.
  • High capacity heat exchanger with superior airflow management.
  • Durable, motorsport-grade hose and fitting package.
  • OEM-like fitment in the stock location for a tidy install.

Installation and support

Professional fitting is recommended. Nforcd offers expert installation at our Warwickshire workshop. Request a fitting quote by emailing Sales@nforcd.com.

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