Garrett offers a comprehensive range of turbochargers suitable for various diesel and gasoline light vehicle engines, covering power units from 0.6 liters to 6.7 liters and everything in between. For heavy vehicles and off-highway equipment, Garrett's product lineup caters to engines with power ratings from 60hp to a formidable 4000hp. With Garrett's advanced technologies and innovations, major global automakers have integrated their products into nearly 100 million vehicles. The company continually launches approximately 100 new applications every year, spanning gas, diesel, natural gas, electric, and fuel cell powertrains.

Signs of a failing turbocharger include abnormal oil consumption, smoking, increased turbo lag, failure to maintain boost, or the vehicle entering "limp mode." To revive your BMW's performance, it's essential to replace any malfunctioning turbocharger.

For the racing enthusiast or those just looking for the best, this is the ultimate upgrade to fully maximize the power output of your EWG N55 engine. The compressor wheel inside the turbocharger is increased in size allowing ~30% greater flow thus enabling additional boost pressures at higher engine speeds while retaining efficiency.These are fully cast turbos that are manufactured to Dinan specifications along with an upgraded thrust system over the stock turbo to ensure reliable and prolonged life. In order to attain maximum advertised power gains these big turbos will need to be paired with DINANTRONICS Stage 4, as well as Dinan’s intercooler to fully regulate the boost increase and deliver a polished product although the exhaust and intake are also recommended. 

Benefits of the Dinan Big Turbo for the EWG N55 Engine:

• Fully cast turbo that is manufactured to Dinan specifications with an upgraded thrust system thereby avoiding lengthy turnaround times caused by a core exchange program. 
•  Larger billet compressor/impeller wheel that allows ~30% greater flow over stock which then enables additional boost to be realized while retaining efficiency.
• Turbo assembly is compatible with electric wastegate vehicles only.
• Peak power: 445 HP @ 6000 RPM and 455 ft-lbs @ 3000 RPM and a max gain of 128 HP @ 6000 RPM and 113 ft-lbs @ 6000 RPM when coupled with other Dinan Performance upgrades. (Data from F22 M235i.) 448 HP @ 6500 RPM and 417 ft-lbs @ 3000 RPM and a max gain of 152 HP @ 6500 RPM and 123 ft-lbs @ 6500 RPM when coupled with other Dinan Performance upgrades. (Data from F32 435i. Other variants may differ.) 
•  Dinan Installation instructions detail a procedure which is quicker than BMW's turbo replacement procedure saving the end-user money and time at the shop (Applicable to RWD vehicles only). 
• Includes o-rings and gaskets needed for complete installation on a RWD vehicle only. If installing on an xDrive vehicle Dinan P/N D313-0117 is required for additional installation hardware.
•  Factory matching new car warranty (4yr/50k) when run in Dinan specification.
• 50 State Emissions legal; CARB EO # D-176-49.

Optimize Your MINI with Heated Oxygen Sensors

Is your Check Engine light persistently on, accompanied by troublesome error codes? The solution may be right here. Our Oxygen sensor package for your MINI serves a vital role in monitoring the fuel-air mixture, communicating the ideal fuel level mix to the ECU for optimal performance.

Key Features:

• Includes two heated O2 sensors—one for pre-catalytic and one for post-catalytic use.
• Detect issues before the Check Engine light with a significant drop in gas mileage.
• Ensure your MINI's engine runs at peak performance.
• Also referred to as a Lambda Probe.