2006 Ford Racing Performance Parts Catalog

ENGINE COMPONENTS
1996-98 MUSTANG COBRA INTAKE MANIFOLD
ASSEMBLY
M-9424-T46*
• Kit offers substantial improvement in both low- and high-RPM performance
• Variable Geometry design, which changes the runner length according to the RPM
of the engine
• Long runner setting at low RPM flattens the torque curve and overcomes the lack
of low-end torque common on 4V engines
• Short runner setting promotes high RPM power
• Fits FR500 heads or 1999-04
4V production heads
• Throttle body location is
correct for 1996-98 Mustang
• Cast from magnesium alloy
for lowest possible weight
• Computer not included.
For 1996-97 Mustang Cobra
applications use computer
M-12650-T467. Ford
1998 Mustang Cobra
applications use
computer M-12650-T468
• Kits includes air meter, injectors and fuel rails
HIGH-FLOW INTAKE
MANIFOLD BASE KIT
M-9424-E46*
• Fits 1996-98 Mustang GT (Intake Manifold
only—installation hardware kit required)
4.6L PERFORMANCE IMPROVEMENT (PI)
INTAKE MANIFOLD
M-9424-P46**
• Production plastic intake manifold used on 2001-04
4.6L SOHC 2V Mustang GT
• Less expensive alternative to aftermarket performance
intake manifolds for PI head swaps
• Manifold fits 1999-04 Power Improvement head ports
• Great for custom engine builds
• Can be used on 1996-98 engines with PI heads
• Additional modifications and parts required
PRESSURE BALANCED THERMOSTAT
M-8575-D461*
• For use in 4.6L SOHC engines
• Bypasses water at high RPM to reduce excessive pressure buildup
in the engine
• Helps keep from damaging gaskets and cracking plastic intake manifolds
due to excess water pressure
INTAKE MANIFOLD ASSEMBLY
M-9424-DP50*
• Kit offers substantial improvement in both low- and
high-RPM performance
• Daytona Prototype racing version of M-9424-T46
• Variable Geometry design, which changes the runner length
according to the RPM of th engine
• Long runner setting at low RPM flattens the torque curve
and overcomesthe lack of low-end torque common on 4V
engines
• Short runner setting promotes high RPM power
• Fits FR500 heads or 1999-04 4V production heads
• Throttle body location is correct for 1999-01 Mustang Cobra
• Cast from magnesium alloy
for lowest possible weight
• Ideal for road racing applications
• Kit includes runner
length change actuator
• Computer,
air meter,
injectors
and fuel rails not included
INTAKE MANIFOLD INSTALLATION HARDWARE KIT
M-9444-D46* 1996-97 Mustang GT (Auto and Manual Transmission)
M-9444-E46* 1998 Mustang GT
NOTE: High-performance computer recommended.
• All new three-piece aluminum casting with tuned runner, rear entry plenum design. Basic runner
and plenum geometry are based on extensive dynamometer testing and, when installed with the
previously described high-performance cylinder heads, they create an optimized induction system.
• The manifold primary runners are designed for maximum airflow using state-of-the-art fluid flow
modeling software. Airflow testing demonstrates a manifold flow loss of less than 10% when
compared to bare inlet port with ideal entry conditions. This amount of flow loss is considered to be
very low and is less than half the restriction of a typical production manifold. Large diameter primary
runners produce a significant horsepower increase in the 4000 to 6000 RPM range without loss of
mid-range torque.
• The intake manifold and installation hardware kits include: inlet duct, dual bore throttle body, shock
tower brace (except 1998), and all necessary lines, hoses, and attaching hardware. No hood or
hood blanket modifications are required.
• Service gasket M-9439-D461 manifold intermediate joint gasket.
HI-FLOW 70MM
THROTTLE BODY
M-9926-D462* 1996-03 Mustang
• Bolts to stock intake manifold
• Significant power increase
THROTTLE BODY GASKET
M-9933-D462* 1996-03 Mustang
• Replacement gasket for M-9926-D462 throttle
body
46 Tech “Hot Line” (586) 468-1356 *Not legal for sale or use on pollution-controlled motor vehicles. **Direct replacement part.