Spark Plug Wire Set - 8mm - Universal -Black Wire with Black 90 Deg Boots -5041K CBK This Flowmaster American Thunder® cat-back

This Flowmaster American Thunder® cat-back exhaust system for the 2017-2023 Dodge Charger R/T and Daytona models with 5

7L V8 1987 Chevrolet V20   350/5

8 V8 1969 - 1971 Mercury Cyclone   351/5

Hall-effect sensor with M12X1mm threads for finer gap adjustment

Braided Stainless

Spark Plug Wire Set - 8mm - Universal -Black Wire with Black 90 Deg Boots -5041K CBK This Flowmaster American Thunder® cat-backOverview: The traditional ACCEL combination of yellow wire and red spark plug boots has been added to these SuperStock Spiral Core 5000 Series wire sets, which feature color matched wire and spark plug boots in blue, black, and red. With only 500 ohms ft. of resistance, more ignition energy can reach the spark plug, producing a longer lasting, hotter spark flame kernel. The results is higher performance through improved efficiency, quicker throttle