Exterior Components› Lights and Components

SPEC D TUNING

FORD MUSTANG SEQUENTIAL LED TAIL LI

$310.74

SKU: S034 LT-MST99RGLED-SQ-TM

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Spec-D Tuning sequential LED tail lights are direct-fit lighting assemblies designed to enhance the rear visibility and style of 1999-2004 Ford Mustang models. Featuring a chrome housing paired with a smoked red lens, these lights provide a modern, high-visibility sequential signaling effect.

Built for durability, these tail lights use weather-resistant materials to withstand harsh elements while maintaining a sleek, retro aesthetic for the vehicle.

Fitment

Fitment Guaranteed

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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

BrandSPEC D TUNING
Part NumberS034 LT-MST99RGLED-SQ-TM

Videos

SPECDTUNING INSTALLATION VIDEO: 2005-2009 MUSTANG SEQUENTIAL LED TAIL LIGHTS

SPECDTUNING INSTALLATION VIDEO: 2005-2009 MUSTANG SEQUENTIAL LED TAIL LIGHTS
SPECDTUNING DEMO VIDEO: 1999-2004 FORD MUSTANG SEQUENTIAL LED TAIL LIGHTS

SPECDTUNING DEMO VIDEO: 1999-2004 FORD MUSTANG SEQUENTIAL LED TAIL LIGHTS
SPECDTUNING INSTALLATION VIDEO: 1999-2004 FORD MUSTANG SEQUENTIAL LED TAIL LIGHTS

SPECDTUNING INSTALLATION VIDEO: 1999-2004 FORD MUSTANG SEQUENTIAL LED TAIL LIGHTS
SPECDTUNING INSTALLATION VIDEO: 1999-2004 FORD MUSTANG SEQUENTIAL LED TAIL LIGHTS

SPECDTUNING INSTALLATION VIDEO: 1999-2004 FORD MUSTANG SEQUENTIAL LED TAIL LIGHTS
How to Install LED Tail Lights from Spec D Tuning

How to Install LED Tail Lights from Spec D Tuning
SPECDTUNING INSTALLATION VIDEO: 2005-2009 MUSTANG SEQUENTIAL TAIL LIGHTS

SPECDTUNING INSTALLATION VIDEO: 2005-2009 MUSTANG SEQUENTIAL TAIL LIGHTS
SPECDTUNING INSTALLATION VIDEO: 2015-2017 FORD F150 LED TAILLIGHTS

SPECDTUNING INSTALLATION VIDEO: 2015-2017 FORD F150 LED TAILLIGHTS

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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