Our P-Class Modulator offers Performance & Value
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sportster "thin" model 5¾" headlight
3 socket H4 plug

Sportster, Dyna Series, Softail Breakout, Street models, etc.
Small H4 5¾" headllights - ( A smaller size for Sportster, etc. )

Basic Plug & Play modulator built exclusively for Harley-Davidson

Plug and wire colors match Harley.
Offers all of the features in the Modulator from Harley-Davidson but it
doesn't need a separate handlebar switch AND installation is easier
because it's inside of headlight instead of under the gas tank.


Not for LED headlights

Works on 2011 - 2017 Can-Bus models with an H4 type incandescent bulb

Kriss builds the only "Reliable" and "Fully Compatible" CAN-BUS Headlight Modulators. The best you can buy!

The "only" unit made that fits inside the smaller headlight housing.

See comments for details about fit - link to page

$139.95 MSRP

Part # FT45238sc




View video of customer's installation.


Choose the best with a Kriss Headlight modulator.

Increase your visibility in traffic by getting attention of those in front of you, especially the driver with the potential of making a dangerous left turn.
Installation is simple because most of our modulators are plug and play and those that aren't the wiring connection is very simple.
No drilling holes for our Light Sensor in your valuable headlight or fairing. Our special IR sensor is also smaller than most. (see below for details)
Our sensor is designed to turn the modulator on and off per d.o.t. rules. Inclusion in the circuit of an adjustment changing light sensitivity set by the d.o.t. is not legal and renders the modulator out of compliance. (see rules)
NO extra switches
mounted on your handlebar or need to remove the gas tank for installation.
It's easy to turn off. Just like all of our modulators it's easy to turn off during the day when it's operating, simply select the other beam.




Most motorcycles don't have a Can-Bus electrical system. Japanese models are not Can-Bus.
The purchaser should familiarize himself if the motorcycle model is Can-Bus and ordering the correct part.
European brands with Can-Bus are not of a consistent design which often creates compatibility issues.
Heavy duty upgrade is a parts and labor charge and non-refundable.
© Kriss Industries Inc 2017 all rights reserved