
HOLLEY Crank Trigger Kit - 556173
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Shipping & Returns
Most orders ship within 1–2 business days from US warehouses. Tracking is emailed as soon as your order is on its way.
30-day hassle-free returns on unused parts in original packaging. Read the full returns policy
Overview
Enhance your engine's performance with the HOLLEY Crank Trigger Kit, designed for precision and reliability in ignition systems. This kit is essential for those looking to improve timing accuracy and overall engine efficiency.
- Improved Timing Precision: Achieve better ignition timing with this kit, ensuring optimal engine performance and responsiveness.
- Durable Construction: Built to withstand the rigors of high-performance applications, providing long-lasting reliability.
- Easy Installation: Designed for straightforward setup, making it accessible for both professional mechanics and DIY enthusiasts.
Weighing in at just over 3 pounds, this crank trigger kit is a lightweight yet robust addition to your ignition system. Upgrade your vehicle today with HOLLEY's trusted quality.
Transform your ignition system with the HOLLEY Crank Trigger Kit for enhanced performance and reliability.
- Genuine part — manufacturer part number 556173
- Ships fast from US warehouses
- 30-day hassle-free returns
Specifications
| Brand | HOLLEY |
| Part # | 556173 |
| GTIN | 00090127470688 |
| Type | Ignitions and Electrical |
| Weight | 3.1 lb |




