Cosworth Big Valve Cylinder Heads - 03-06 Nissan 350Z/Infiniti G35

The Cosworth CNC ported VQ35 cylinder heads for the Nissan 350z and Infiniti G35 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 10,500rpm) valve springs with titanium retainers and are ready to install. Perfect for high performance applications and designed for excellent torque and turbo response. Specifications: * CNC Ported/Machine finished port * Intake 19% (max) increased flow * Exhaust 22% (max) increased flow * 4-angle Inlet Valve job * 3-angle & radius Exhaust Valve job * Back-Cut Inlet Valves * Heads are Ultra Sonic cleaned prior to assembly * Heads are Serialized and sport a machined Cosworth logo * +1mm Stainless Steel Intake Valves (1800 degrees

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Product	Description	Store Rating	List Price	Tax & Shipping	Total Price
	Cosworth Big Valve Cylinder Heads - 03-06 Nissan 350Z/Infiniti G35 The Cosworth CNC ported VQ35 cylinder heads for the Nissan 350z and Infiniti G35 feature dyno tested and flow bench ... Read More	Import Parts Pro	$4,189.00	Enter your Zip code to get the total price with tax and shipping:

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Cosworth Big Valve Cylinder Heads - 03-06 Nissan 350Z/Infiniti G35

The Cosworth CNC ported VQ35 cylinder heads for the Nissan 350z and Infiniti G35 feature dyno tested and flow bench ... Read More

Import Parts Pro

$4,189.00

Enter your Zip code to get the total price with tax and shipping:

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