Our decat manifolds replace the standard restrictive manifold and catalytic converter with a stainless steel tubular manifold and decat. Fitting a tubular manifold and replacing the restrictive catalytic converter with a decat allows the exhaust gasses to flow much more freely, increasing the power output of the engine and improving throttle response in the process. ---Constructed from T304 stainless steel ---TIG welded ---Ported and polished ---Improved exhaust gas flow, turbo spool up and power output ---Brace and gaskets included Fitment: Mazda MX-5 Convertible - NC - 2005-2015 Warning: This product is intended for track or off-road use only and should not be used on public roads. It may affect vehicle emissions and does not comply with EU emission standards for on-road use.
eBay