Tomei Camshaft - PROCAM - Nissan Nissan VQ35HR, Exhaust, 272 / 11.0mm K-Swap Parts The GR86 aero stabilizing cover

The GR86 aero stabilizing cover is designed to cover the gap between the rear screen and boot lid

while reinforced heel sections help to prevent wear

Bigger diameter to increase the exhaust flow rate

By applying our knowledge and experience of EJ engines to the ZN6/ZC6

After accumulating data from our race car and from our street tests

Tomei Camshaft - PROCAM - Nissan Nissan VQ35HR, Exhaust, 272 / 11.0mm K-Swap Parts The GR86 aero stabilizing coverWhen opening the intake valve during high acceleration the G from the camshaft requires to send as much mixture to the cylinder, Intake, the shortest time possible. However if the speed is too high it can damaged the Valves, Valve Seats and Valve Springs if the Acceleration G is too high. The Asymmetrical profile design given to the camshafts will allow the Intake and Exhaust Valves to fulfill the target requirement with the wider duration and high