More Horsepower and Torque. Improve the performance of your DOHC 4.6L Mustang with a set of BBK Long Tube Headers. These BBK ceramic coated headers will greatly improve your Mustangs exhaust flow over the restrictive factory manifolds and increase your Pony's horsepower and torque. Increases of up to 22 RWHP have been seen when installed with a BBK shorty H-pipe.

Silver Ceramic Coating. These Long Tube Headers are completed in BBK's Polished Silver Ceramic Coating that not only looks great, but reduce under hood temperatures to help increase horsepower and extend the life of the headers. Ceramic Coated headers will long out last both chrome plated and polished headers.

Quality BBK Construction. BBK Long Tube Exhaust headers are manufactured from 1 5/8" CNC mandrel bent tubing for unrestricted airflow. And feature one piece laser cut 3/8" header flanges for added strength, leak-free performance and OEM fit. These headers are then completed in a polished ceramic finish for good looks and to lower under hood temperatures.

Recommended Upgrade. To realize the full power potential that these Long Tube Headers have to offer, AmericanMuscle recommends a custom tune with a Mustang Handheld Tuner to reprogram the vehicles computer (ECU) for proper operation.

Application. These Ceramic Long Tube Headers are designed to fit the manual transmission 1999 to 2004 SVT Cobra and manual transmission 2003 to 2004 Mach 1 Mustangs. BBK long tube headers require a flanged end shorty midpipe in order to function properly. BBK recommends using a BBK shorty H-Pipe for the best performance gains (see drop down option above).

Technical notes. Not legal for use on pollution controlled motor vehicles; intended for off road use only. An O2 Sensor Extension Kit and BBK shorty Mid Pipe are required for installation.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov