Benefits:
- Pull ahead of the competition with more power from a High Flow Throttle Body for your BMW.
Features:
- Bored 3mm larger for a 8% increase in air flow area
- More Power (2000-03 E53 X5 4.4i): + 8 HP @ 5500 RPM, + 8 LB-FT @ 5500 RPM (coupled w/ engine software)
- More Power (1999-03 E39 540i): + 8 HP @ 5500 RPM, + 8 LB-FT @ 5500 RPM (coupled w/ engine software)
- Improved throttle response
- More Power (1999-01 E38 740i): + 8 HP @ 5500 RPM, + 8 LB-FT @ 5500 RPM (coupled w/ engine software)
- More Power (E53 X5 4.6is): + 8 HP @ 5500 RPM, + 7 LB-FT @ 5500 RPM (coupled w/ engine software)
- 3.25 in. T304 Stainless Steel Tubing For Better Flow
- Reduces The Weight By 3 Pounds
Applications:
- 2000 - 2003 BMW E53 X5 4.4i
- 2002 - 2003 BMW E53 X5 4.6is
- 1999 - 2001 BMW E38 740i
- 1999 - 2001 BMW E38 740iL
- 1999 - 2003 BMW E39 540i
Application Notes:
- Not compatible with the 740iL (E38) from 1996-1998, 540i (E39 from 1996-1998 or the X5 4.4i (E53) from 2004-2006.
- Stage 3 Engine Software and High Flow Cold Air Intake recommended for optimum performance and drivability
Description:
Dinan High Flow Throttle Body improves intake airflow for additional horsepower and torque gains. The internal diameter of the stock throttle body is bored larger for a 13% increase in airflow area. The resulting increase in airflow provides more horsepower and torque throughout the RPM range with noticeably quicker throttle response.