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Getting good airflow isn’t about opening the windows. In order for your engine to fire at peak performance, you need an exhaust system that can pull out used up air efficiently and quickly, in order to get more air in. Unfortunately, most cars build a choke point into the exhaust system as a stock option — factory catalytic converters can ensure legal emissions, but they can slow you down and steal horsepower.
Kinetix Racing has a brilliant solution for the Nissan 350Z and Infiniti G35 with its high-flow catalytic converters, which are engineered to draw out exhaust while remaining within legal emission levels. The trick is the stainless spun construction. Each converter is fully TIG welded with mandrel bends for the best possible air flow. They will easily bolt to any header and any exhaust, and are equipped with a factory oxygen sensor location — that means you won’t deal with pesky “Check Engine” lights.
All of this adds up to incredible performance gains with only a slightly more aggressive exhaust note. In the battle of high flow catalytic converter vs stock, you’ll see a clear winner emerge — helping you become a winner on the track.
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