Thread: Magnecor R-100 10mm Race Ignition Wires

Originally Posted by Scimmia

Longevity for one, these wires should outlast your engine without losing performance. Durability for another, the stock wires are pretty fragile. Performance, well, we'll see.

Bosch replacements from somewhere like AutoZone are probably ~$40 and have a lifetime warranty. Swap them out every other time you do the plugs.