There are ways to allow the exhaust to flow smoothly and to gain more horsepower on the 3rd generation Honda Jazz/ Fit GK5 e.g. to delete the secondary catalytic converter on the cat pipe. (More info about the SUPERCIRCUIT 'cat delete pipe' made for the Honda Jazz/Fit GK5 is available HERE).
Or to replace the primary catalytic converter with the SUPERCIRCUIT catless headers as shown in the post below:
This is how the exhaust outlet of the Honda Jazz/ Fit GK5 1.5L engine looks like (SEE BELOW PICTURE) after the factory stock header is removed.
The SUPERCIRCUIT exhaust headers vs. the Honda Jazz/ Fit GK5 stock headers with a huge catalytic converter. The factory stock catalytic converter is making the exhaust flow to go through slowly in order to do its job, but it is very restrictive.
The SUPRCIRCUIT free flow catless headers is made of grade 304 mandrel bent stainless steel and is then putting together with fully TIG/Argon welding on CNC machined flanges which are also made of the same grade of material.
The SUPERCIRCUIT Honda Jazz/ Fit GK5 Exhaust Headers/ Extractor is fully compatible with the factory stock secondary cat pipe and the rest of the stock exhaust system. Just bolt-on straight, no cut or weld is required during the installation.
To purchase or for more information about the above SUPERCIRCUIT direct bolt-on exhaust headers/ extractor made for the 3rd generation Honda Jazz/ Fit GK5, please visit us at SuperCircuit exhaust Pro Shop, SS13 Subang Jaya Industrial Estate. Tel: +6 03 5632 2855 or Send Us A Message using the form on the right of this page.
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