Rolling Wrench
Performance Ignition Coil - ProBld
Performance Ignition Coil - ProBld
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The Details ⚙️
This ProBld high-output ignition coil is a simple bolt-on upgrade that delivers a stronger, more consistent spark — improving throttle response, starting, and overall engine smoothness.
With upgraded internal windings and a higher-quality plug wire, this coil helps produce cleaner combustion, which can also lead to slight improvements in fuel efficiency. No tuning required — just install and go.
Choose the configuration that matches your setup:
- Standard — 90° spark plug cap
- GY6 — 45° spark plug cap with rubber shroud gasket (for proper seal inside cooling covers)
🔥 Pair it with:
One of the easiest upgrades you can install — noticeable improvement, zero hassle 🔧
What's Included 📦
- ⚡ ProBld High-Output Ignition Coil (Standard or GY6 configuration)
Important Things to Note 🚨
- Must be mounted in the same orientation and location as your original coil.
- Different coil styles are internally different — do not substitute configurations.
- Ensure your spark plug cap angle (45° vs 90°) matches your setup for proper fitment.
- No tuning required, but works best when paired with a healthy ignition system.
Not sure which version you need? Message us — we’ll help you choose 👍
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I noticed a difference just with this simple upgrade. Even seems do hold a better speed on uphills.
Always good products from this company. This was just what I needed. Fit the bike perfectly and got me back on the road. High quality production and fast shipping. I will always purchase from Rolling Wrench!!!