Benlari 1157 LED Turn Signals Front Rear Kit - Super Bright Upgrade

In this review of the Benlari 1157 LED turn signal kit, the bottom line is simple: riders seeking a noticeable visibility upgrade for a wide range of Harley models will find real value here. The kit swaps standard bulbs for arrays of 81 high-efficiency LEDs in each lamp, producing a much brighter signal and a modern look. Installation is straightforward for most owners, and the build aims for longevity with protective lens covers and a safety circuit board, though a few users reported mixed results with rear running light durability.

Key Features

• Wide compatibility: Designed to fit many Touring, Sportster, Dyna and Softail models so buyers can match these signals to popular Harley bikes without major modification.
• High brightness: Each turn signal uses 81 upgraded LED chips to increase nighttime visibility by a substantial margin and make turn indications easier to see.
• Long lifespan: The kit uses a safety circuit board and thermal measures to target a lifespan beyond 60,000 hours for long-term service.
• Clear-view lens covers: Smoked PC plastic lens covers protect the LEDs from dust and debris while maintaining consistent light output.
• Plug-and-play installation: The wireless all-in-one running/brake/turn design is intended for fast installation in minutes on compatible 2in bullet style mounts.
• Complete kit: Includes two front and two rear LED signals plus four smoked lens covers so the set is ready to install out of the box.

Who It's For

This kit is aimed at Harley riders who want a brighter, modernized turn signal that fits many Touring, Sportster, Dyna and Softail models and who prefer a quick, mostly plug-and-play upgrade. It is a good fit for owners of Street Glide, Road Glide, Iron 883/1200, Wide Glide and many Softail variants looking for improved visibility and style.

Riders with 3-1/4in flat style turn signals or those who need OEM-matching factory replacements should look elsewhere, as this kit is for 2in bullet style mounts only. Also, a small number of bikes may require a load equalizer to prevent fast flicker, so installers uncomfortable with minor wiring changes should factor that in.

Pros & Cons

Pros

• Very bright output that improves night visibility and makes signals easier to see.
• Easy, quick installation for compatible 2in bullet style mounts.
• Quality construction with protective PC lens covers for durability and a complete kit with front and rear units.

Cons

• Some users reported mixed functionality with rear running lights failing while front lights remained fine.
• Certain models may require a load equalizer to correct rapid flash rates.

Specifications

Our Verdict

The Benlari 1157 LED turn signal kit is a strong value for riders who want a brighter, modern signal package that fits many Harley models and installs quickly. It delivers notable visibility gains and good build details, though a minority of users report rear running light issues and some bikes may need a load equalizer. Overall it is a worthwhile upgrade for visibility and style on compatible bikes.

Frequently Asked Questions

Will these fit my Harley?
They fit 2in bullet style turn signal mounts on many Touring, Sportster, Dyna and Softail models; confirm your model and year before buying.

Do I need extra parts to install?
Most installs are plug-and-play, but some models may require a load equalizer to correct rapid flash rates.

Are the lenses durable?
The smoked lens covers are PC plastic with a protective coating to resist dust and maintain clear light output.