2007 - 2020 Nissan GT-R
For use with Greddy Manifold Piping Kit (part # 13920401)
Cast Aluminum high-flow intake Manifold for VR engine with additional Injector Bosses
UPDATE: (now pre-drilled, with include billet plugs)
For extra high horsepower applications. This RX SPL manifold features 6 boss locations to allow for 6 additional injectors to be positioned at the base of each runner for secondary injectors.
The throttle mounting position has been reviewed by flow simulation analysis to distribute between each cylinder equally. Also both the inertia supercharging efficiency and the maximum power were considered. So the tank capacity has designed as bigger 82% than genuine one.
The suction efficiency at the middle range revolution and the response have improved by funnel shape of the intake port. Due to the port diameter extended Dia 58 from Dia 56, the increased air volume at the high revolution can inhaled from the tank effectively.
Larger volume , for high horsepower applicaitons.
3 pices, larger runners (58mm), 2x large volume end tanks (+85%)
※ Requires 1/8 PT Screw machining on the stock balance tube for installing a blowby union.
This is a Race Only product that is to be used solely for competition. It cannot be used on vehicles that are operated on public streets, roads or highways. Its use is limited to closed-course and open-course racing that is formally sanctioned by a recognized racing organization. Any other use, including recreational off-road use, could be in violation of local, state and federal laws. Shipping Restriction: CA, NY, ME