The BBK Shorty Unequal Length Exhaust Headers are the perfect upgrade for your 1987-1995 Ford F150 Truck 5.8, 351. These headers are part of the CNC-Series Performance line from BBK, known for their high-quality, American-designed and built aftermarket performance products. \n\nConstructed with CNC mandrel bent 1.625 inch tubing, these headers offer a 35% increase in flow over stock, resulting in a 10-15 horsepower boost and improved torque and performance. The heavy gauge tubing, 3/8" laser cut flanges, large bore patented designed collectors, and custom precision hand and robotic welds ensure long-lasting quality and durability.\n\nThe direct fit design of these headers makes installation a breeze, and they come with all new gaskets and hardware for a perfect fit. Say goodbye to restrictive stock exhaust systems and hello to improved performance and sound with these BBK Shorty Unequal Length Exhaust Headers.\n\nUpgrade your modern day Dodge, Ford, or GM vehicle with BBK, the number one aftermarket performance exhaust brand in the USA. Experience the difference of American-designed and built products that are crafted with precision and quality in mind.