¥2,580,600 JPY ¥2,750,000 JPY
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| Brand | KAMEARI |
| Series Name | S20 REPRODUCTION K4 CYLINDER HEAD |
| Product Number | KAMEARI-01482 |
| Compatible Car | |
| Product Description | ■ Concept This is a faithful reproduction of the S20, a traditional and famous machine that Nissan is proud of, without changing the basic design. ■ Measures to prevent head weaknesses from the time [Measures to prevent cracks] ・ The grade of the aluminum material has been increased to solve the problem of cracks in the combustion chamber that are often seen in the S20 head. A material with excellent tensile strength is used so that you can use it with peace of mind for a long time. [Cam metal] ・ In consideration of the situation where Nissan is rumored to be discontinuing production, the design has been changed to a cam bracket that does not require a cam metal. This stabilizes the oil clearance and leads to cost reduction. [Valve guide] ・ The combination of genuine valve guides and valve seals makes the management of oil drop unstable. We use KAMEARI valve guides that can be used with the FJ20 valve oil seal of the hammered type with excellent sealing properties. [Seat ring] ・ Sintered alloy material with strength that dramatically exceeds that of genuine products in terms of heat resistance and wear resistance is used. [K4 reinforced valve] ・ The combination of KAMEARI K4 reinforced valves, which are resistant to wear, stabilizes the seat contact and valve clearance for a long time. [Combustion chamber] ・ To prevent the variation in volume often seen in cast combustion chambers, the shape is finished by high-precision cutting. IN Aluminum copper EX Phosphor bronze Valve guide Sintered alloy seat ring K4 KAMEARI reinforced valve (STD size) Custom-made stud bolt Tappet cover bolt set of 4 Disby gear cover bolt set of 3 |
| Remarks | 42 |
| Notes | Images are for illustration purpose only. Actual product may vary. |
