HEARTTHROB DIESEL-PERFORMANCE COMPLETE 4" SINGLE EXHAUST SYSTEMS

For '92-'06 Diesel Trucks, Pickups and SUV's Custom-designed huge 4" diameter pipes and muffler core Big torque gains ensure better acceleration and greater operating efficiency System helps unleash your pickup's full potential Complete top-quality systems at an unbeatable low price. Complete replacement of entire system after the turbo (except where noted). Free-flow glass-packed muffler for more horsepower plus a powerful, performance tone. Big torque gains ensure better acceleration and great operating efficiency. Diameter expands to 4" right after the turbo (or converter on cat-back systems) for big backpressure decrease and noticeable power increase! All pipes are mandrel-bent to maintain maximum flow. System components are aluminized to resist rust and extend service life. All hardware and instructions included.