Ignitions and Electrical› Ignition Components
FAST
FAST EZ Fuel Injector Version Throttle Body
SKU: F003 304153
Moderate — 2–4 hours
Description
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | FAST |
| Part Number | F003 304153 |
Videos
Installing FAST EZ-Fuel EFI
The quick and easy approach to electronic fuel injection with the FAST EZ-EFI system
FAST EZ-EFI Fuel System Installation
Selecting The Proper FAST Fuel Injection System
FAST Technology Explained: Choosing Between EZ-EFI & EZ-EFI 2.0
FAST Quick Tech: Setting Up Your EZ-EFI
FAST EZ-EFI Dual Quad Installation On Classic Car
FAST Big Mouth Throttle Body Product Spotlight
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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