Moroso Spark Plug Boot Protectors - High Temperature - Red (Set of 4) 33010BK Studs are manufactured with a

Studs are manufactured with a unique nut-starter nose that helps prevent cross-threading

while reinforced metal provides maximum strength to prevent filter collapse

1970-1976 Pontiac Catalina

dump style turndown exit (no tailpipes)

Moroso Spark Plug Boot Protectors - High Temperature - Red (Set of 4) 33010BK Studs are manufactured with aDual wall construction protects spark plug boot and ignition wire from heat damage due to close proximity with headers Protects up to 1,200F Porous breathable construction reduces "oven effect" Non conductive and non flammable; will not react with petroleum based products 3 4" ID, 7 1 2" long, compatible with straight, 135 and 90 boots Available in Red, Blue, Black and Natural in two , four and eight pack options Pit Stop USA offers Moroso Spark Plug