$102.48

$113.87

(Save $11.39)

Shift Lights, SST Shift Light, LED, Blue, Aluminum Housing, Silver Finish, 0.075 in. Diameter, 4.25 in. Long, Externally Adjustable, LED Screen, Each
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Speedhut SST Shift Lights A-147

Speedhut SST Shift Lights A-147

SDU-A-147

Not Yet Reviewed

Part Number: SDU-A-147

Estimated Ship Date: Oct 23, 2026

$102.48

$113.87

(Save $11.39)

Estimated Ship Date: Oct 23, 2026 Would you rather pick it up?

Overview

Brand:
Manufacturer's Part Number:
A-147
Part Type:
Product Line:
Summit Racing Part Number:
SDU-A-147
UPC:
843386118279
Shift Light Diameter (in.):
0.750 in.
RPM Activated Switch Required:
No
RPM Activated Switch Included:
No
Adjustable:
Yes
Adjustment Style:
Externally adjustable
Shift Light Lens Color:
Blue
Shift Light Housing Color:
Silver
Lens Cover Included:
No
Overall Length (in.):
4.25 in.
Bulb Style:
LED
Quantity:
Sold individually.
Notes:
Compatible with all ignitions and diesel fuel injectors. Features peak recall, adjustable brightness, and a working range 0 - 10,000 RPM.

Speedhut SST Shift Lights

Revolutionize your shifting precision with Speedhut SST shift lights, featuring patent-pending Smart-Shift Technology. These advanced shift lights capture up to 100 samples of each spark pulse, providing real-time monitoring of your engine's performance to ensure the perfect shift in every gear. Compatible with a wide range of ignition systems, including single coil, distributor, distributor-less, and coil-on-plug setups, they offer a hassle-free installation without the need for a tachometer adapter, making them must-haves for enhancing your vehicle's shifting experience. The revolution begins when you order your favorite versions of Speedhut SST shift lights.

Product features and specifications include:

* Choose from three colors (blue, red, or yellow) of seven super bright LEDs in a billet aluminum housing with black or silver finish
* Up to five day and night brightness settings (includes OFF setting)
* Easy-to-use push buttons and easy-to-read LED screen
* Compatible with all ignitions (from 0.5 to 6 pulses per rev) and diesel fuel injectors using the 4 ft. direct-wire connections
* Will work on most applications, from single-cylinder powersports to high-performance 12-cylinder racing engines
* Programmable mode used to dial-in a known rpm and peak recall of maximum rpm achieved
* Settable shift points within 10 rpm and working range of 0-10,000 rpm
* Dimensions are 4 1/4 in. long x 3/4 in. (maximum) diameter
* Flexible multi-position mount

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