Taylor Cable 79203 409 Race FIT Spiro RED

Fit my 2015 GMC 2500HD nicely. Smoothed idle out, truck definitely runs smoother. No noticeable MPG increase. Look nice. I put an ohm meter on these and the used stock ones. Stock ones had over 1000 ohm resistance. These were all very close to the claimed 250.

These are pretty beefy, feel great and honestly cam feel a better throttle response after the new plugs and wires installed. These are great

They fit great, wire is really thick and came with grease. I like them so far have been running them for about 4 months now

I like them so far

High quality wires and have used them on two 5.3 motors. They look great and are very well built.

I installed these on my Camaro, LS engine, and the way they design they get really close to the engine exhaust manifold and two of them melted. It ran fine for a while and then I started to smell burn rubber and then I opened the hood to a cloud of smoke. I contacted this company and they gave me an attitude as well. I will not buy anything from this company ever again. They didn’t even want to work with me. The representative on the phone literally told me well. I don’t know what to tell you but that’s our product. This does not solve my problem. I wouldn’t buy this product. FYI.

Wanted to dress up my engine compartment that is red and the red spark plug wires stand out. I also noticed extra performance. I highly recommend the size of 10.4mm.

I had 2 plug-ends come apart after about 2 years. they were installed with dielectric grease and removed one previous time. Taylor would not replace them, but did offer to sell me 2 at full price per wire... awesome.