Cyron Turn Signal LED Inserts - 3" 1157 WHT Halo Amber

Cyron AC1157 LED turn signal inserts with 120-degree ultra-wide viewing angle SMD technology for 3-inch 1157 housings. The wide-angle design makes the amber turn signal visible from adjacent lanes where it matters most, delivering over 3x more effective light in the critical 30–45 degree off-axis range compared to narrow-beam LEDs.

Features

• 120-degree ultra-wide viewing angle SMD LEDs
• 3x more effective light at critical angles
• Amber halo with white center LED
• Direct 1157 socket fit
• Low-profile 0.75 in depth

Specifications

• Brand: Cyron
• Manufacturer Part #: AC1157PFAW
• UPC: 811467013409
• Dimensions: 6 in L × 4 in W × 0.75 in H
• Weight: 0.2 lbs
• Country of Origin: China (Mainland)

Frequently Asked Questions

What bikes use 3-inch 1157 turn signals?

Many cruisers and Harley models with stock round turn signal housings use the 1157 base. Verify your current socket size before ordering.

Will this work in both front and rear positions?

Yes — the 1157 base fits front and rear turn signal applications.

Is the white center LED always on?

No — the white center comes on with the running light; the amber halo activates when the turn signal is engaged.

How bright are these compared to stock bulbs?

LED technology is inherently brighter with faster on/off response than incandescent. The 120-degree spread makes them visible from much wider angles than traditional narrow-beam bulbs.