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Today we are going to look at 3 popular exhaust systems for the Porsche 981 Boxster / Cayman cars.  Each of the systems we are going to talk about are 100% bolt on - no cutting or welding required.  None of these exhaust upgrades require an ECU tune, and will not cause a check engine light.  While cat backs can generate a small gain in horsepower, we recommend a set of headers first if power gain is your primary goal, but if your goal is sound enhancement - READ ON :)Agency Power& …

Why You Should Install Headers on Your Porsche 981The “go-to” modification for any 981 Boxster / Cayman (2012-2016) is a set of headers. I say this for 3 main reasons: 1 - Increased Power2 - Enhanced Exhaust Tone 3 - Ease of InstallationIncreased power and sound will vary depending on your choice of headers. Two main styles exist - catted headers and non catted headers (Race headers).Catted Headers:The catalytic converter on these cars is located in the header. By removing the factory he …