Kooks Ford Mustang V6 2005-10 Headers.
V6 Headers Stainless System With Required 02 Extension Harness. *Headers Only* Need Part No. 6037CAT or 6038OR to work with the stock exhaust system. 1 5/8 Primaries, 2.5 inch Collectors.
About Kooks Headers:
Kooks Headers. Since 1962, Kooks has had the reputation of making the highest quailty & best performing Custom Stainless Steel headers and exhaust systems.
*** NOTE: Not legal for use on pollution-controlled motor vehicles. For off-road use only.The use of long tube headers with aftermarket cats, powerflo-x,hpipe,xpipe crossover pipes with or without aftermarket cats or aftermarket cats are illegal for installation and use on emission-legal vehicles when operated on public streets or highways. They can only be legally used while participating in sanctioned motorsports racing events.