Year
Make
Model
Submodel
Engine
1998 - 2003
BMW
540i
4.4L
1999 - 2001
BMW
740i
4.4L
1999 - 2001
BMW
740iL
4.4L
2000 - 2003
BMW
X5
4.4i
4.4L
2002 - 2003
BMW
X5
4.6is
4.4L
COMPATIBLE:
1998 - 2003 BMW 540i (4.4L-M62TUB44)
2000 - 2003 BMW X5 4.4i (4.4L-M62TUB44)
2002 - 2003 BMW X5 4.6is (4.6L-M62TUB46)
1999 - 2001 BMW 740i (4.4L-M62TUB44)
1999 - 2001 BMW 740iL (4.4L-M62TUB44)
Dinan's High Flow Throttle Bodies improve intake airflow for additional horsepower and torque gains. The internal diameter of the stock throttle body is bored larger increasing the airflow area. The resulting increase in airflow provides more horsepower and torque throughout the RPM range with noticeably quicker throttle response. The throttle body is 3mm larger for an 8% increase in airflow area (Stock bore 79.5mm; Dinan bore 82.5mm).
-
More Power (1999-03 E39 540i): + 8 HP @ 5500 RPM, + 8 LB-FT @ 5500 RPM (coupled w/ engine software)
-
More Power (1999-01 E38 740i): + 8 HP @ 5500 RPM, + 8 LB-FT @ 5500 RPM (coupled w/ engine software)
-
More Power (2000-03 E53 X5 4.4i): + 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)
-
Improved throttle response
-
Bored 3mm larger for a 8% increase in air flow area
Brand |
Dinan |
|---|---|
Dinan Point Value |
2 |
Emission Code |
1 |
Labor Time (Hours) |
0.8 |
Max HP Gain |
8 @ 5500 RPM |
Max Torque (lb-ft) Gain |
7 - 8 (Depending on application) |
Product Type |
Throttle Body |
Weight |
6 |
UPC |
813725028408 |
Part Number |
D760-3440A |
Install Guide:
WARRANTY:
