Let’s face it: not everything we do to our motorcycles has to be perfectly functional. Sometimes, we just want to tweak our rides to make them ours. Thankfully, Lowbrow Customs offers up these slick vintage-look spark plug wire kits to add some 60’s flair to your sled. But they’re not stuck in the past; according to Lowbrow, these wire sets are designed for motorcycles running modern electronic ignitions and will not cause RFI interference. They’re even made in the USA! Check out all the colors and options on Lowbrow’s site.