Dinan High Performance Air-to-Water Intercoolers for BMW F22,F30,F31,F34.F36
Greater power gains are achieved with a larger high performance intercooler. The Dinan dual core intercooler provides a 240% increase in face area along with an equally impressive increase in volume, substantially reducing the pressure drop to 0.8 psi, as well as providing for more efficient heat exchange and more consistent output power.
Dinan's unique dual-core design allows 2 separate cores to be working in conjunction with one another at all times. This doubling of resources is directly responsible for a 60% improvement in the delta from charge air temperature to ambient temperature (See diagrams below). "Cool down" time is also reduced, enabling the cars to produce full power under varying driving conditions such as stop and go traffic. This leaves the chances of being susceptible to heat soak nearly a thing of the past.
| Emission Status | 50 State Emissions Legal. California Air Resources Board Executive Order Number D-176-46. |
|---|---|
| Max HP Gain | 15 @ 6250 RPM |
| Max Torque Gain | 13 @ 6250 RPM |
| Included Notes | Dinan N55 High Performance Dual Core Intercooler. |
The system has been engineered to be as direct a replacement as possible to the stock unit, requiring only minor modifications for a clean, factory-like installation. The increased thermal efficiency provided by the Dinan dual core intercooler will also enhance turbocharger reliability in addition to overall power. On a stock vehicle power gains can be had from 4000 RPM and beyond (when the car is in boost). In order to achieve the best performance, the intercooler should be paired with the Stage 3 DINANTRONICS Performance Tuner as it provides optimization of the intercooler. In particular, it extends the power band to be more robust and powerful from 4000 RPM to redline whereas without tuning the bulk of the gains are from 6000 RPM to redline.
Models
- 2014 - 2016 BMW 228i Coupe
- 2014 - 2016 BMW 228i xDrive Coupe
- 2012 - 2015 BMW 328i Sedan
- 2014 - 2016 BMW 328i xDrive GT
- 2012 - 2016 BMW 328i xDrive Sedan
- 2014 - 2016 BMW 328i xDrive Wagon
- 2012 - 2015 BMW 335i Sedan
- 2014 - 2016 BMW 335i xDrive GT
- 2012 - 2015 BMW 335i xDrive Sedan
- 2014 - 2016 BMW 428i Coupe
- 2014 - 2016 BMW 428i Gran Coupe
- 2014 - 2016 BMW 428i xDrive Coupe
- 2014 - 2016 BMW 428i xDrive Gran Coupe
- 2014 - 2015 BMW 435i Coupe
- 2014 - 2016 BMW 435i Gran Coupe
- 2014 - 2016 BMW 435i xDrive Coupe
- 2014 - 2016 BMW 435i xDrive Gran Coupe
- 2014 - 2016 BMW M235i Coupe
- 2014 - 2016 BMW M235i xDrive Coupe
Benefits of the Dinan High-Performance Dual Core Intercooler:
+ Max gains of 15 HP and 13 lb-ft of torque @ 6250 RPM (greater gains and a wider power band can be achieved when paired with stage 3 DINANTRONICS)
+ Face area is 240% larger than the stock intercooler setup for maximum cooling efficiency to deter heat soak.
+ Charge Air Pressure drop: 0.80 PSI (25% improvement overstock)
+ Charge Air Temperature drop: 155º F (11% improvement overstock)
+ Charge Air Temperature / Ambient Temperature Delta: 18º F @ 6250 RPM (60% improvement overstock)