FAST XFI Driveshaft Speed Sensor Kits 301436

Name: FAST XFI Driveshaft Speed Sensor Kits
Brand: FAST
SKU: FST-301436
Price: 279.95 USD
Availability: InStock
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Part Number: FST-301436

$279.95

FAST XFI Driveshaft Speed Sensor Kits

Driveshaft Speed Sensor Kit, FAST XFI, 2.188 in. Driveshaft Collar Diameter, Data Acquisition, Drag Race, Kit
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FAST XFI Driveshaft Speed Sensor Kits 301436

FST-301436

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Part Number: FST-301436

Estimated Ship Date: Nov 9, 2026

$279.95

Overview

Applications

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Q&A

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Overview

Brand:

FAST

Manufacturer's Part Number:

301436

Part Type:

Sensors and Sending Units

Product Line:

FAST XFI Driveshaft Speed Sensor Kits

Summit Racing Part Number:

FST-301436

Item Number:

1574397

UPC:

036584171089

Sensor Usage:

Trigger

Thread Adapter Fittings Included:

Quantity:

Sold individually.

Notes:

2.188 in. driveshaft collar diameter.

FAST XFI Driveshaft Speed Sensor Kits

FAST XFI driveshaft speed sensor kits measure driveshaft rpm to provide more accurate data for the traction control unit. Two magnets are fitted to the collar around the pinion yoke, which attaches to the driveshaft. When one of the magnets passes the pickup, it sends a signal to the XFI unit. They then use that signal to calculate both driveshaft rpm and driveshaft acceleration. As a result, these speed sensor kits provide much more precise readings, as opposed to determining driveshaft speed solely through variable engine rpm. The data they provide is perfect for drag race applications. FAST XFI driveshaft speed sensor kits are particularly beneficial for drag racers who need precise data to tune their vehicles for optimal speed and control, and to analyze performance during a run.

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