When it came time to purchase a new set of spark plug wires for one of our dyno engines, we decided to try the Firecore 50 wires, based solely on the fact that we had heard so many good things about ...

Properly firing your engine's ignition is a necessity for good combustion-thus power. There are many aftermarket ignition choices for the RB Wedge and Hemi that offer added voltage to the spark plugs.

Catalog of specialty Mopar engine parts for the Dodge Challenger Mopar Drag Pak is available now for online ordering DSR Performance also offers on-site parts and tuning consultation services for ...