Moroso 51530 Ultra Series Black Sleeved Spark Plug Wires, Small Block Chevy, Under Header Routing, 135 Degree Plug Ends, HEI Distributor
Product information
$162.99
Product price and availability are accurate as of June 15, 2026 at 1:54pm and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
Additional details
Features
Who said high quality/high performance can’t be cost effective? With Moroso Ultra Sparkplug Wires you can have all three. These Made in the USA Sparkplug wires are equal to or exceed Auto Manufacturers specifications depending on the application, without the dealer prices. Moroso with it’s 50 plus years of experience has been supplying spark plug wires to the top teams of NASCAR, NHRA and Auto Manufacturers. Available in subtle black or eye catching red, high temperature sleeved versions are also available on some applications!