Welcome to the website for Advance Headers. Here you will find info on our range of Headers and Accessories, as well some of the services we offer. At Advance Headers, we have over 35 years of experience in the industry. All our headers are Interference design or T.Y. which are best suited for standard or mildly modified engines revving up to 6,500 RPM. This design gives much higher torque and horsepower figures than tuned type which work well in the mid to high rev range, e.g. 5,000 to 9,000 RPM. The flange plates are computer laser cut with precision accuracy, and due to much less heat produced in the cutting process, a much higher quality product can be achieved. All the pipes are fitted through the flange plates giving a much better flow rate of the head and more strength to the headers compared to butt welded models. Please take your time to browse our site, and if you have any questions or need extra information feel free to contact us, or you can download a product listing - click here to download. Click here to view our website Privacy Policy. * This website is best viewed with sreen resolution set to max.    If you notice poor quality of the pictures on this site, please check you monitors settings.