The MBRP P-Series 4" cat-back exhaust for 1999-2004 Ford F-250/F-350 V10 models provides an excellent balance of durability and performance. Designed to increase exhaust flow, this system enhances both horsepower and torque while delivering a deep, aggressive exhaust note. The aluminized steel construction ensures the exhaust system is built to last, even under tough conditions. With a single-side exit, it adds a sleek, stylish look to your truck while giving you the performance you need for heavy-duty tasks. Easy to install, it's an ideal upgrade for drivers seeking both power and reliability.