Moroso Spark Plug Wire Loom - 11 mm or Sleeved Wires - Blue - Universal RU004004XL The roller wheel decreases friction

The roller wheel decreases friction and increases longevity when compared to flat tappet lifters

See 371000P1

StratoShifter

2001-2009 GMC Yukon XL 1500

Moroso Spark Plug Wire Loom - 11 mm or Sleeved Wires - Blue - Universal RU004004XL The roller wheel decreases frictionProduct Description: Spark Plug Wire Loom 11 mm or Sleeved Wires Blue Universal Moroso Performance Products is one of the worlds most respected suppliers of automotive equipment for racing and street performance applications. Moroso manufactures over 4000 products, from oil pans and oiling systems, to ignition wire, ignition components, valve covers, fuel system equipment, air cleaners, hard core racing tools, chassis and suspension equipment and