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Cosworth CNC Ported Cylinder Head (Part Number: )
Cosworth CNC Ported Cylinder Head (Part Number: )
Cosworth CNC Ported Cylinder Head (Part Number: )
Cosworth CNC Ported Cylinder Head (Part Number: )
Cosworth CNC Ported Cylinder Head (Part Number: )
Cosworth CNC Ported Cylinder Head (Part Number: )
Cosworth CNC Ported Cylinder Head
Mitsubishi Evo 9 2006

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Features & Product Details

The Cosworth CNC ported cylinder head for the EVO 9 (with Mivec) features 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

Brand: Cosworth
Head Alteration Required: No
Includes Camshafts: No
Machining Required: No
Material: Aluminum
Percent Flow Increase Exhaust: 22.00
Percent Flow Increase Intake: 20.00
QTY: 1
Retainers: Titanium
Springs Included: Yes
Valves Included: Yes
Mfgr. Warranty: No Warranty
Condition: New Product
Return Policy:

RallySport Guarantee - 30 Days


Items that are covered under the RallySport Guarantee offer a 30 day no questions asked return policy.

RallySport Guarantee items may be returned within 30 days of the original invoice date and must include all the original parts and contents for a refund.

The RallySport Guarantee does not apply to products that have been modified, damaged, misused or abused. All returns require an RMA (Return Merchandise Authorization) Number, and freight charges are strictly non-refundable. For more information regarding our freight refund policy, please refer to our return policy page found HERE.
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