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Discussion Starter · #1 ·
This owner came to our dealer looking to upgrade his beautiful Porsche 981 Cayman S with more aggressive exhaust sounds while retaining his stock cat pipe, Armytrix's wireless remote controls is capable of switching the valves in three modes (Race/Street/Auto), especially in auto mode, back pressure is perfectly maintained at low rpm without losing power, the valves will automatically open when rpm is over 3000 and screaming towards the red line.

Armytrix valvetronic exhaust special features:
1. Larger pipe diameter than stock provide better gas efficiency.
2. More aggressive look with customized tips style
3. Advance Valvetronic system to control the airflow, back pressure, volume, and improve overall performance.
4. Distinctive 'Howling' exhaust sounds.
5. Wireless valve control system in 3 modes(Race/Street/Auto)
6. In auto mode, we offer better launch-start at low rpm with losing back pressure and performance increase at mid-high range rpm
7. Increasing horsepower with no check engine light
8. Highest quality welds
9. Sharper, Crisper, sound across the rev range
10. More driving pleasure!

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Armytrix Instagram: @Armytrix_F1_exhaust

Armytrix valvetronic exhaust for Porsche cayman 981
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