Intercooler

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. This Dinan intercooler is a dual-core air-air design with an astounding 240% more surface area than the factory intercooler. The temperature at boost is 60% cooler at 6,250 RPM with the Dinan Dual Core compared to stock. Even heat soak at low speeds is reduced, making this a worthwhile addition even for stock or mildly tuned engines. Professional installation is strongly recommended as bumper removal is required and several pieces in the front end need to be cut and trimmed. The factory charge piping in and out of the intercooler is re-used.

For over 35 years, Dinan has been America's premier tuning company, pioneering advancements in BMW modification while retaining a focus on balanced performance that preserves the original character and driving feel that a BMW offers. When you install a Dinan part on your car, know that it's not only carefully developed and tested, but that Dinan stands behind it with a four year, 50,000-mile warranty. Dinan believes so fully in their “total package” approach that once your car has been fitted with enough of their parts, they celebrate your conversion from stock to Dinan with an exclusive trunk badge, displayed proudly by BMW enthusiasts everywhere. The intercooler is worth 2 points towards your Dinan badge.

Click here for full installation instructions, including fitment details. We strongly recommend reviewing these instructions prior to purchasing so you will be familiar with the small differences among models and front bumper designs.

This item fits the following BMWs:
2014+ F22 F23 BMW 228i 228iX M235i M235iX
2012-2015 F30 BMW 320i 328i 328i X-Drive 335i 335i X-Drive - Sedan
2012-2015 F31 BMW 328i X-Drive - Touring Wagon
2012-2016 F32 BMW 428i 428i X-Drive 435i 435i X-Drive - Coupe
2012-2015 F34 BMW 328i 328i X-Drive 335i 335i X-Drive - Gran Turismo
2012-2016 F36 BMW 428i 428i X-Drive 435i 435i X-Drive - GranCoupe

Looking to upgrade your stock charge air coolers to free up power and increase the cooling efficiency of your intake system? The CSF Racing Twin Charge-Air-Cooler Set may be just the thing you need! Designed and built to significantly out perform the stock coolers, these charge air coolers have a host of features that make these a clear cut winner when tested head to head.

Features and Specs:

• World’s 1st cast end tank designed high performance charge-air-cooler set for the BMW F1x m5/m6
• Custom designed CSF liquid-to-air intercooler core (CFD analysis and testing completed to ensure optimal performance)
• 28% increase in core size per each charge cooler compared to the OEM charge air coolers.
• Top/bottom, cross-flow, dual-pass core configuration with 2-stage water cooling for maximum efficiency and intake temperature reduction
• Designed with 3D scanning / rapid prototype technology to ensure precise fitment and maximum surface area utilization.
• “Drop-in fit” design for an easy & quick plug-and-play installation. Complete with OEM style “Quick-Connect” water connections and sensor ports.
• Additional E85/methane injection ports built into the cast end tank design
• Finished with a professional “Crinkle Black” powder coat finish

This item fits the following BMWs:
2011+ F10 BMW M5
2011+ F06/12/13 BMW M6

Unleash the full potential of your vehicle with the 'Motorsport Version' intercooler, tailored for power-hungry enthusiasts in pursuit of maximum horsepower. This intercooler boasts a distinctive design featuring strategically placed diverters between the tubes on the inlet side, significantly enhancing airflow and delivering an impressive 5bhp boost compared to the standard GRS intercooler. Drivers have reported heightened responsiveness, making it a valuable addition to your vehicle's performance arsenal. Notably, these tests were meticulously conducted by a dedicated customer in Italy, using a rolling road for precise measurements.

The latest iteration of the 'Motorsport' intercooler takes performance a step further by introducing diverters welded between the end tanks. This innovative design ensures uniform air distribution from the bonnet scoop over the core, resulting in a substantial enhancement of the cooling capabilities.

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 E92/E93 335i Dinan intercooler is 93% larger than stock but is a direct replacement with only minor trimming of plastic undertrays required for installation. The factory charge piping in and out of the intercooler is re-used.

For over 35 years, Dinan has been America's premier tuning company, pioneering advancements in BMW modification while retaining a focus on balanced performance that preserves the original character and driving feel that a BMW offers. When you install a Dinan part on your car, know that it's not only carefully developed and tested, but that Dinan stands behind it with a four year, 50,000-mile warranty. Dinan believes so fully in their “total package” approach that once your car has been fitted with enough of their parts, they celebrate your conversion from stock to Dinan with an exclusive trunk badge, displayed proudly by BMW enthusiasts everywhere. The intercooler is worth 2 points towards your Dinan badge.

This item fits the following BMWs:
2007-2010 E92 BMW 335i 335xi - Coupe
2007-2010 E93 BMW 335i - Convertible