Supertech Black Nitride Intake Valves for VQ37VHR 370Z STM they lack enough energy to

they lack enough energy to light off the combustion chamber of a modified high-performance vehicle

Sometimes you try everything known to man to quiet down a set of brake pads but to no avail

5” deep with a volume of 906

All-aluminum cast end tanks provide improved airflow

Part Number: 608010CE‑4 Pin: Extreme Duty Pin

Supertech Black Nitride Intake Valves for VQ37VHR 370Z STM they lack enough energy toSupertech black nitride intake valves for VQ37VHR 370Z, G37, Q50 Q60. These valves are available in a +1 oversize to match your head diameter. Sold as a set of 12 or individually as needed. Please do all your research and consult your engine builder if necessary! Black nitride valves are made from one piece forged stainless steel then go through a special hardening process to lessen the friction between the valve and guide. Vehicle Fitment: 2009 2020