2018+ Wrangler JL & Gladiator JT 3.6L High Performance Coil Packs

Shipping was fast and on time. Install took longer than I expected but went smoothly non the less. Immediate surge in throttle response and idles smoother than before. The engine appears to maintain speeds with less effort and WOW getting into passing gear. Not sure about MPG gains yet still work in progress but overall shopping/shipping experience plus performance boost works for me. I’d def buy again if I had another jeep.

I bought my original (gray version) coils in February 2026 and installed them in March 2026. The coils appeared to be of the highest quality and I could feel a solid difference right out of the gate. My Gladiator is on a 4" lift with 4.88 gears running MT 37's and I could see an immediate change in how my Jeep ran at highways speeds and out on the trail when low-end power was needed. I did gain a 2 or 3 miles to the gallon under normal use. Even with the best product in the world issues could happen and at around 4200 miles of use on the coils (mixed use: some trail time, some highway time, and a lot of city time), one coil started acting up after an hour'ish of driving at 70mph after troubleshooting I determined the coil was failing after being heat soaked. I reach out to the Ripp team and explained what was going on with the coil and they sent me a complete set to replace all my coils. I know people complain about customer care but I'm telling you that I have only experienced the best from Ripp. From the time I original reach out to the time I receive an answer from their team was just a few days and I had my replacement coils within two weeks even with the coils being shipped across the country. I Love their product and the quick actions of their team solving my issue so I can say without any question that I am a customer for life...

I was a bit skeptical at first that I would see a performance increase but wanted to give them a try. Opening the box was 6 RIPP coil packs precisely packaged showing great care in the product. Upon inspecting each pack you could see the superior quality in the product and matching them with factory packs you could tell this was going to be a super easier install. After completing the install with the recommending NGK spark plugs, I took my Jeep on a test drive. You can hear a difference in the engine's idle right away and the increased performance really cemented me with this product. I believe this is the best mod I have ever done on my Jeep giving the throttle more response no matter if I'm just driving normal through town or really putting the hammer down launching down the road.