Order Status & Returns
Gift Cards
Help Center
1-800-345-4545
Vehicle Info NeededMPFI Spacer 2005-09 Mustang GT 4.6L 3V
Ships on 11/05/2026
Lowest Price Guarantee- MPFI Spacer
- 2005-09 Mustang GT 4.6L 3V
Note: Includes hardware and gaskets.
Emissions Note:
This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.
CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART
Noticeable Increase in Throttle Response and Torque
In order to work properly, an engine's air and fuel mixture needs to be a specific ratio. Hamburger's Torque-Curve EFI systems continually adjust this ratio to best suit driving and environmental conditions. The overall performance of an engine suffers when more air is needed but the throttle body can't keep up.
Show More
Turbulence is created when then engine is running at partial throttle and a negative pressure zone forms on the upper backside of the throttle blade. Since air flows to a low pressure area, the incoming air gets drawn down to it like a vacuum. This low pressure condition slows the introduction of air into the intake manifold, producing less available air resulting reduced power.
The unique design of Hamburger's Torque-Curve port affects airflow in the engine's throttle body. By eliminating the low pressure area and accelerating air flow into the intake manifold, you will gain engine performance and fuel efficiency. These spacers are dyno proven, surpassing all others in results and popularity. .
Features
- CNC-machined from 6061-T6 billet aluminum
- Improves fuel efficiency
- Easy to install
- No whistle
ITEM YOU MAY ALSO CONSIDER
