SPARK TR55- Spark plugs

Description: Bugi NGK TR55 of type V-Power characterized by its unique design that improves the ignition efficiency and provides stable performance suitable for many GM engines like LS1 and LT1. Ideal for daily use or simple modifications. Specifications: Type: Copper Core Part number: NGK 3951 Heat Range: 5 Gap: 0.060 Thread Size: 14mm