Specifications
- Brand
- FAST
- Part #
- 307603
- UPC
- 21174160901
FAST Throttle Body4150W/IAC TPS
$890.07
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FAST 4150 Throttle Body for EFI systems. Features inward opening blades for improved airflow and a compact design.
Key Features
- Fits 4150 Flange applications.
- Designed for Multiport Injection EFI Systems.
- Features inward opening throttle blades for increased performance.
- Tapered and radiused throttle bores ensure smooth airflow.
- Precisely machined progressive linkage for smooth throttle operation.
- Shorter height allows for better packaging and easier installation in tight spaces.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
This is the FAST 4150 4-barrel throttle body, designed for multi-port fuel injection EFI systems. It's built to get more air into your engine, which directly translates to more horsepower. If you're looking to upgrade your engine's breathing capabilities, this throttle body is a solid choice.
What sets this unit apart are the inward-opening throttle blades, which help increase performance by smoothing airflow. The design also features tapered and radiused throttle bores, along with precisely machined progressive linkage, ensuring smooth throttle operation. It's also built with a shorter height, making it easier to package in tight engine bays with limited hood clearance, and it contributes to a reduced overall weight. This throttle body flows 1,375 CFM, giving your engine a significant boost in air intake capacity.
Please note that this throttle body is not CARB approved and cannot be shipped to California. It's important to check local emissions regulations before purchasing.
Specifications
- Brand
- FAST
- Manufacturer Part #
- 307603
- UPC
- 21174160901
Frequently Asked Questions
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FAST Throttle Body4150W/IAC TPS