JBA 06759 Blue 9mm Custom Fit Power Cables

I highly recomend these plug wires for 2 reasons, 1. The instant power you feel when you lay your foot in to the gas 2. The price you cant beat the price since most of JBAs products are expensive.

kind of a pain to put in on the passenger side but they look good and give a bit more throttle responce. would reccomend for the price (also improved mpg slightly).

Great product. Really livens up the throttle response on my Ranger. Only downside is the difficult installation on the passenger side but the price more than makes up for that.

I was very pleased with outcome I got from ordering these jba 9mm spark plug wires.besides adding some color to the rather boring engine compartment of my 2006 S197 4.0l.I felt a little more get go in my car.install was easy as long as you know what a sparkplug is.

Very nice look and fit, very easy. Everything is numbered, which makes the installation foolproof! Very cheap and easy upgrade and really looks good under the hood.

A noticeable performance increase with throttle response ! And i got them within one week!! And on Sale to!!! Good job PerformanceCenter and JBA !!!!

Just purchased this set of wires for my 2006 Mustang. Throttle response has improved, more seat of the pants performance, can't beat the price! This site has the cheapest price on these wires. In order to do the passenger side back plug it is easier to remove the battery. I would recommend these wires to anyone with the 4.0L. Thanks for the fast service!

Great set of wires

I can't tell of any power gains it just looks better than the stock grey ones. it was a little hard to get to some of the wires but not to bad.

I recently purchased the JBA wires for my 01 ranger 4.0. What a great product. I have use the Accel and ford motorsport wires in the past for my mustangs, these blow them away. The quality is 2nd to none. I highly recomend these wires with the Bosch Platinum +4 plugs.