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Ford Performance PI Intake Manifold with Thermostat For 99-04 Ford Mustang GT 4.6L 2V
SKU:
M-9424-P46A
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- $415.00
- $415.00
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- per
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Upgrade your Mustang’s performance and reliability with the Ford Performance M-9424-P46A Intake Manifold, engineered specifically for 4.6L 2-Valve Power Improvement (PI) engines. Manufactured using all-new tooling, this OEM composite manifold delivers improved airflow, enhanced durability, and factory-correct fitment for 1999–2004 Mustang GT models. Whether replacing a failing stock manifold or restoring performance, this kit provides the quality and precision you expect from Ford Performance.
This intake manifold includes a thermostat, O-ring gasket, and alternator bracket for a streamlined installation. Designed as the updated production intake used on 2001–2004 Mustang GT 4.6L SOHC engines, it also fits 1996–1998 Mustang 4.6L engines when equipped with PI heads. With superior composite construction, OEM reliability, and optimized internal flow paths, this manifold ensures consistent performance for daily driving or spirited use.
Features:
- Brand-new Ford Performance composite PI intake for 4.6L Mustang engines
- Improved airflow design enhances throttle response and engine efficiency
- Updated OEM tooling ensures factory-correct fit and long-lasting durability
- Includes thermostat and O-ring gasket for simplified installation process
- Compatible with PI-head 4.6L engines for increased interchange flexibility
- Replaces aging plastic manifolds prone to cracking and coolant leaks
- Designed for 2001–2004 GT production engines with direct OEM fitment
Specifications:
- Brand: Ford Performance
- Part number: M-9424-P46A
- Material: OEM composite high-temperature polymer
- Engine compatibility: 4.6L SOHC 2-Valve PI
- Includes thermostat: Yes
- Includes alternator bracket: Yes
- Manufacturing: New tooling; supersedes M-9424-P46
- Intended use: Intake manifold replacement or upgrade
- CARB compliance: Not CARB legal; not for use in California
- Gasket requirement: Intake manifold gasket set required; sold separately
Included:
- (1) Ford Performance Intake Manifold (M-9424-P46A) composite
- (1) Ford Performance Thermostat metal
- (1) Thermostat O-Ring Gasket rubber
- (1) Ford Performance Alternator Bracket steel
Fitment:
- 1999–2004 Ford Mustang GT 4.6L
Note:
- Not for sale or use in California
- Intake manifold gasket set is required for installation and is sold separately
- WARNING: This part is designed and intended for competition use only. It should not be installed on a vehicle that is driven on public roads and highways. Installation of this part on a vehicle driven on public roads and highways may violate U.S. and Canadian motor vehicle emissions laws and regulations.
Product Specs
SKU:
M-9424-P46A
Brand:
Ford Performance
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