Stillen Intake (Gen 3) High Flow Intake System Nissan 370Z 09-20 shift knob 5% underdriven

5% underdriven

All three ports use -8AN ORB threads

The Holy Header Max was designed for higher flow rates with s stepped and large diameter secondary

-Through countless hours of R&D Tial was able to make the same size valve flow a staggering 60% more than the original design - that means 60% more air is blown off per cycle

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Stillen Intake (Gen 3) High Flow Intake System Nissan 370Z 09-20 shift knob 5% underdrivenProduct Features Ultra Long Mandrel Bent Polished Aluminum Intake Tubes High Quality Washable Oiled Filter Increased Throttle Performance and Horsepower BENEFITS: CARB EXEMPT EO# D436 22 (2009 2016 ONLY) 17. 5 RWHP 13 WTQ Gain For Enhanced Acceleration* Designed and Manufactured at STILLEN HQ and Inspected Multiple Times to Ensure Quality and fit Fits both 370Z and 370Z Nismo Models Fits NISMO models with slight modification Includes Detailed