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Diode Dynamics

Diode Dynamics SS40 Pro DC Combo Standard MBL (one)

$1,265.00

SKU: D00H DD8399

In Stock
In Stock
Ships by Jun 7
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Diode Dynamics DD8399 is an SS40 Dual-Color LED Light Bar with patented TIR Optics, a dual-function main beam with SmartSelect, and an integrated backlight. It features durable aluminum housing, IP69K waterproof rating, and 6000K Cool White LED emitters.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandDiode Dynamics
Part NumberD00H DD8399

Videos

Power and Control: NEW Stage Series Lightbars | Diode Dynamics

Power and Control: NEW Stage Series Lightbars | Diode Dynamics
NEW Stage Series Lightbars from SEMA 2024! | Diode Dynamics

NEW Stage Series Lightbars from SEMA 2024! | Diode Dynamics
HOW TO INSTALL DIODE DYNAMICS 42" LIGHT BAR ON PRINSU RACK WITH CALI RAISED SWITCH + NIGHT TESTING

HOW TO INSTALL DIODE DYNAMICS 42" LIGHT BAR ON PRINSU RACK WITH CALI RAISED SWITCH + NIGHT TESTING
Standard vs SmartSelect: Choosing the Right Stage Series Lightbar

Standard vs SmartSelect: Choosing the Right Stage Series Lightbar
Introducing the New Dual Color Lighting Lineup from SEMA 2025

Introducing the New Dual Color Lighting Lineup from SEMA 2025
Diode Dynamics Amber vs Clear in Fog 4K

Diode Dynamics Amber vs Clear in Fog 4K

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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