The Edelbrock RPM Series Cat-Back Systems include an Edelbrock RPM or Victor Series muffler for a complete, dyno-tuned system. The aluminized 16-gauge tubing provides out-standing durability and mandrel bends offer excellent flow characteristics. Some late-model truck applications come standard with brushed stainless steel tailpipes. Other truck applications come in three outlet options with chrom...
Random Technology catalytic converters actually have a higher flow capacity than most mufflers. As an example, a 3" diameter Super High Flow converter flows 501 cfm. Most 3" diameter high performance mufflers flow less than 475 cfm at the same test pressure. Random Technology direct fit Super High Flow catalytic converters are now available for most domestic and imported vehicles. Custom catalytic...