The BBK Shorty Tuned Length Exhaust Headers are the perfect upgrade for your modern day Dodge, Ford, or GM vehicle. Designed and built in the USA, these exhaust headers are crafted with CNC mandrel bent tubing for a 35% increase in flow over stock, adding 10-15 horsepower and improving torque and performance. \n\nConstructed with heavy gauge 1-3/4 tubing, 3/8" laser cut flanges, large bore patented designed collectors, and custom precision hand and robotic welds, these exhaust headers are built to last. The direct "perfect" fit replacement exhaust includes all new gaskets and hardware, offering improved performance and sound over restrictive stock systems.\n\nBolt on 10-15 horsepower with these BBK Shorty Tuned Length Exhaust Headers that fit all 1999-2007 GM 4.8/5.3L truck and SUV applications. The polished silver ceramic finish adds a sleek look to your vehicle while enhancing its performance. Upgrade your ride with BBK Performance, the number one aftermarket performance exhaust brand in the USA.