COMPATIBLE: (4.8L/5.3L - LS SWAP)

1979 - 1993 Ford Fox Body Mustang

1994 - 2004 Ford Mustang SN95

2-bolt flange Full 1 7/8" Primaries 3" Collector CNC Machined Flanges Polished 304 Stainless Steel Standard Graphite Manifold Gaskets Professional installation is highly recommended Installation Instruction is NOT Included 

Replacing a vehicle’s headers and exhaust is a way to add horsepower and torque, and it will also increase your vehicle’s volume. Want a car that sounds like an American muscle car should? This header will help your vehicle achieve that and it can add up to 10-15 horsepower. Install an exhaust system means about a 0.5 mpg gas mileage improvement. While that might not sound like much, consider this: If gas costs $3 a gallon and drives this truck 15,000 miles a year, you’re saving yourself about $85 a year on gas. In five years, you’ll have saved nearly enough money to pay for a complete cat-back exhaust system