The benefits of fitting performance headers are to allow for higher flow from the engine back. With traditional systems from factory, restrictions are in place to meet certain standards. With performance parts, such as headers you can allow for more sound and performance. Stocking all the best brands, from Hurricane, XFORCE, Di Filippo, Advanced, look no further than our suppliers. If you have any issues feel free to contact us via email (support@exhaustshop.com.au) or phone (03 9770 0416).