FAST Sensor Kit Driveshaft Speed-1

SKU: FST301437

Data Acquisition Components

FST Sensor Kits

Fast

FAST Sensor Kit Driveshaft Speed-1

SKU: FST301437

Data Acquisition Components

FST Sensor Kits

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

The XFI Driveshaft Speed Sensor Kit from FAST accurately measures driveshaft speed to provide better data for the traction control unit. Two magnets are fitted to the collar around the pinion yoke, which attaches to the driveshaft. When the magnet passes the pickup, it sends a signal to the XFI unit. The XFI uses that signal to calculate driveshaft RPM and also driveshaft acceleration. As a result, the XFI Driveshaft Speed Sensor Kit provides a much more accurate data reading than attempting to determine driveshaft speed solely through engine RPM. Perfect for drag race applications, this unit also provides a MPH reading, and, if the user enters tire size, miles per gallon.

Part Type

Vehicle Speed Sensor

Data: v4.2 - Upd: 2026-09-28 23:57:55

Specifications

Product Attributes - Brand: FAST
Product Attributes - Manufacturer's Part Number: 301437
Product Attributes - Part Type: Data Acquisition Components
Product Attributes - Product Line: FAST XFI Driveshaft Speed Sensor Kits
Product Attributes - UPC: 036584171096
Product Attributes - Data Acquisition Component Type: Driveshaft sensor
Product Attributes - Quantity: Sold individually.
Product Attributes - Notes: 1.875 in. driveshaft collar diameter.

Reference Information

Brand Name/s	Fast
StreetFX SKU	fst301437
SFX Item ID	4084792
Supplier Item Code	4084792
Manufacturer SKU	301437
Manufacturer UPC	36584171096
Alternative References	Speed-1