Nissan 350Z Cylinder Heads

Find everything you need to take your 350Z to the next level, right here at VividRacing. From engine components to suspension to brake parts, electronics, wheels, tires and much more, VividRacing stocks only the best manufacturers you can trust to take your 350Z's performance to the next level! VividRacing won't be outdone on quality, service or delivery. It's our mission to provide you with the best purchase experience hands down, when buying racing and performance parts for your 350Z Not finding the exact part you wanted? Call our 350Z technicians now -- they'll be able to help you locate the racing part or upgrade you're looking for. In certain cases, we make our own parts to get exactly the performance we want.

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	Cosworth Big Valve Cylinder Head Nissan 350Z VQ35 3.5L Rev Up 02-06  Model Number: KK3918   View Price Cosworth Big Valve Cylinder Head Nissan 350Z VQ35 3.5L Rev Up 2006Cosworth CNC ported cylinder heads feature dyno tested and flow bench proven ports, engineered for maximum usable power. Each new cylinder head is ported on a 5 axis machine to ensure consistency and perfect port shape every time. Additionally, larger intake (+1mm) and exhaust valves (+1mm) are utilized to help increase flow. Cosworth CNC ported Big Valve cylinder heads come complete with a performance valve job, hi rev (max 10,50...
	Nismo Spec 1 High Compression Ratio Cylinder Head Nissan 350Z 03-08  Model Number: 1104A-RRZ3A   View Price The Nismo High Compression Ratio Cylinder Head Spec 1 is specifically designed for all of the VQ35DE engines by NISMO. This cylinder head for the Fairlady Z and Skyline Coupe is made by the world famous NISMO, and is a great upgrade part for your vehicle.Compared to a genuine VQ35 head, the combustion chambers of the genuine VQ30 are used as the base for casting a processing, providing the compact combustion chamber required by an NA engine. The volume has been greatly reduced. With the combusti...
	Nismo Spec 2 High Compression Ratio Cylinder Head Nissan 350Z 03-08  Model Number: 1104B-RRZ3B   View Price The Nismo High Compression Ratio Cylinder Head Spec 1 is specifically designed for all of the VQ35DE engines by NISMO. This cylinder head for the Fairlady Z and Skyline Coupe is made by the world famous NISMO, and is a great upgrade part for your vehicle.Compared to a genuine VQ35 head, the combustion chambers of the genuine VQ30 are used as the base for casting a processing, providing the compact combustion chamber required by an NA engine. The volume has been greatly reduced. With the combusti...