Durable Construction. Manufactured from 1-5/8" mandrel bent 16-gauge carbon steel tubing for strength and unrestricted airflow, these PaceSetter Long Tube Mustang Exhaust headers feature CNC-machined 3/8" thick header flanges for additional strength and an OEM fit.
Black Painted Finish. These PaceSetter Headers feature a standard black painted finish, which is used to protect the headers during storage and shipment, as well as providing an aggressive appearance to your engine bay. This is not a heat-resistant coating, AmericanMuscle recommends the use of Exhaust Heat Wrap for high performance applications.
Recommended Upgrade. To realize the full power potential that these Long Tube Headers have to offer, AmericanMuscle recommends a custom tune with either a SCT SF3 or SCT LiveWire Custom Tuner.
Application. These PaceSetter Long Tube Headers are designed to fit the 2001 to 2004 Mustangs equipped with either 3.8L or 3.9L V6 engine. These Long Tube headers will require the use of a shorty style PaceSetter X-pipe for proper installation (See drop down option above).
Technical Note. This PaceSetter product is not legal for use in emission restrictive states.