Home / Shop / FAST EZ-EFI Throttle Bodies 304153 Body, TBI, Cast Aluminum, Natural, TPS Sensor, IAC Motor, 2 Injectors, Each

FAST EZ-EFI Throttle Bodies 304153 Body, TBI, Cast Aluminum, Natural, TPS Sensor, IAC Motor, 2 Injectors, Each

SKU: FST304153

Throttle Bodies

Fast

FAST EZ-EFI Throttle Bodies 304153 Body, TBI, Cast Aluminum, Natural, TPS Sensor, IAC Motor, 2 Injectors, Each

SKU: FST304153

Throttle Bodies

Limited Availability from MFR Limited stock available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical orders of this part. This item is not held in our own warehouse, and availability and release timing may vary depending on manufacturer stock movements and processing at the time of ordering.

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Description

More airflow equals more power. FAST EZ-EFI throttle bodies incorporate tapered and radiused throttle bores and precisely machined progressive linkage for smooth operation and unparalleled airflow. These high-flow 4150 throttle bodies include sensors and injectors.

Part Type

Throttle Bodies

Data: v4.2 - Upd: 2026-09-28 23:58:14

Specifications

Product Attributes - Brand: FAST
Product Attributes - Manufacturer's Part Number: 304153
Product Attributes - Part Type: Throttle Bodies
Product Attributes - Product Line: FAST EZ-EFI Throttle Bodies
Product Attributes - UPC: 036584302209
Product Attributes - Throttle Body Style: Throttle body injection, TBI
Product Attributes - Throttle Body Actuation: Cable
Product Attributes - Venturi Quantity: 4
Product Attributes - TPS Sensor Included: Yes
Product Attributes - IAC Motor Included: Yes
Product Attributes - Gaskets Included: Yes
Product Attributes - Hardware Included: No
Product Attributes - Injectors Included: Yes
Product Attributes - Throttle Body Material: Cast aluminum
Product Attributes - Throttle Body Color: Natural
Product Attributes - Remanufactured: No
Product Attributes - Quantity: Sold individually.
Product Attributes - Notes: Fits GEN 1 EZ-EFI systems. This includes GM TPS sensor, GM IAT sensor, and GM IAC F. Includes two 85 lb. high-impedance fuel injectors. Fits 4150 square bore manifolds.