Moroso MOR73731 Ultra 40 Plug Wire Set GM LT1 - Black

Moroso MOR73731 Ultra 40 Plug Wire Set GM LT1 - Black is listed by Motorstate as a Spark Plug Wires for catalog matching by brand, part number, and product name. Use this source-backed listing when comparing Moroso components in the Spark Plug Wires category. The manufacturer part reference is 73731, while the Motorstate part number is MOR73731. Catalog description context: Spark Plug Wire Set - Ultra 40 Race - Spiral Core - 8.65 mm - Black - 90 Degree Plug Boots - HEI / Socket Style - GM GenV LT-Series - Kit. No vehicle compatibility is stated here unless it is present in separate fitment data.