This throttle body offers increased internal diameter compared to the stock throttle body - this results in more airflow, power and torque gains, and recognizably faster throttle response.
This item is worth 2 points towards your Dinan Badge.

• More Power (E46 M3 & E85 E86 Z4M): + 6 HP @ 7900 RPM, + 4 LB-FT @ 7900 RPM (coupled w/ engine software)
• More Power (E36/7 Z3M 528i): + 4 HP @ 6500 RPM, + 3 LB-FT @ 6000 RPM (coupled w/ engine software)
• Improved throttle response
• Bored 2mm larger for a 8% increase in air flow area

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.

Not for sale or use in the state of California on any pollution-controlled vehicle as per the California Air Resources Board.