About the EVO J3: Jeep JK Headlight with Built-In Turn Signal
The First Jeep JK Headlight With a Built-In Turn Signal and Bluetooth Control
If you're looking for the best LED headlight upgrade available for your Jeep Wrangler JK, the EVO J3 is it. Five functions built into one headlight, a built-in turn signal, Bluetooth control, and a plug-and-play install that takes under 20 minutes — no electrician required.
Is This the Right Light for My Jeep?
✅ Compatible with: 2007–2018 Jeep Wrangler JK and JK Unlimited
⚠️ 2017 JK owners: If your Wrangler came equipped with factory LED headlights, you will need an additional mounting ring kit. Check your trim level before ordering.
Everything Packed Into One Headlight
Most headlights do one or two things. The EVO J3 does five.
| Function | What It Does |
|---|---|
| High Beam | Powerful long-distance visibility |
| Low Beam | Wide road coverage for everyday driving |
| Turn Signal | Built-in — the first of its kind on a street-legal Jeep headlight |
| Front Position | Always-on marker light |
| DRL | Daytime Running Light for increased daytime visibility |
What Makes It Special
🔄 Built-In Turn Signal
The EVO J3 is the first street-legal Jeep LED headlight with an integrated turn signal. This frees up space on your Jeep to replace the standard turn signal housings with J.W. Speaker Trail 6 off-road lights — giving you a complete, clean lighting upgrade front and center.
🔦 Dual Burn® High Beam
When you switch to high beam, the low beam stays on. You get wide road coverage AND long-distance punch at the same time — not one or the other. Learn more about Dual Burn®
📱 Bluetooth Control via the J-Link App
Download the free J-Link app and unlock modes you won't find on any other Jeep headlight:
| Mode | What It Does |
|---|---|
| Off-Road Mode | Tune beam width and brightness, activate rock lights |
| Guide Mode | Amber flashing pattern — signals you're the trail leader |
| Party Mode | Custom lighting effects for camp and show use |
💡 All standard functions work without the app. Bluetooth simply unlocks the extra off-road features when you want them.
❄️ SmartHeat® Heated Lens (optional)
Live somewhere that gets real winters? The heated lens version automatically de-ices itself based on temperature — no switches, no scraping, no reduced visibility in snow and ice.
🎨 Asymmetric Design
The left and right EVO J3 headlights have unique curved designs specifically shaped to match the contour of the Jeep JK grille. They don't just perform better — they look like they belong there.
Installation
Plug-and-play. No anti-flicker harness needed.
The EVO J3 is built with integrated anti-flicker technology specifically for the Jeep JK electrical system. Just plug in and go.
| What You Need | Details |
|---|---|
| Tools | Basic hand tools — screwdriver, socket set |
| Time | Under 20 minutes for most installs |
| Anti-flicker harness | ❌ Not required |
| Mounting ring kit | ⚠️ Required for 2017 JK with factory LED headlights only |
Frequently Asked Questions
Do I need the J-Link app for the lights to work? No. All five standard functions work straight out of the box. The app is optional and unlocks the off-road specific modes.
Will these fit my JL or JLU? The EVO J3 is designed specifically for the JK (2007–2018). For JL models, check the J.W. Speaker product page for compatible options.
Can I still use my factory turn signals? Yes — the EVO J3 does not require you to change your turn signals. The built-in turn signal is additive. However, many JK owners choose to replace the factory turn signal housings with Trail 6 off-road lights once the EVO J3 is installed.
Is it street legal? Yes. The EVO J3 is DOT compliant and fully street legal in the U.S.
🛒 Ready to upgrade? View the EVO J3 on jwspeaker.com
🔍 Find an authorized dealer near you: jwspeaker.com/dealers