HJS helps you fully assemble your exhaust system. We supply all common Y-pipes and intermediate pipes. In addition to conventional Y-pipes, you can also buy catalytic-converter repair pipes from us. The HJS solution enables you to repair the faulty outlet pipe of an otherwise intact cat without you having to forego that Friday night out with the lads.
One of the highlights of our range of pipes is the "Y-pipe with money-back guarantee". By installing this Y-pipe with integrated cat, you improve the exhaust emissions of your vehicle considerably. It qualifies you for emission class Euro 2/D3, and you may very well qualify for a cut in road tax, too.