Valve Spring Kit [7.70mm Rate, 12.80mm Max Lift]

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Engines and Components› Camshafts and Valvetrain

Supertech

Valve Spring Kit [7.70mm Rate, 12.80mm Max Lift]

Name: Valve Spring Kit [7.70mm Rate, 12.80mm Max Lift]
Brand: Supertech
SKU: 151-147-016

$361.27

SKU: 151-147-016

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Description

The Supertech Conical Valve Spring Kit is engineered for enhanced performance in Mazda MX-5 NC (Mk3) 2.0 vehicles. This kit utilizes a dual spring design, offering a specific rate of 7.70mm and a coil bind measurement of 23.20mm. It is capable of supporting a maximum lift of 12.80mm, making it suitable for performance-oriented engine builds. The specifications include a press open force of 144 lbs at 10mm, and a press seat force of 67 lbs at 37.9mm. The inner spring has an ID of 14.4mm and an OD of 21.20mm, while the outer spring features an ID of 17.50mm and an OD of 24.30mm.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

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Specifications

Brand	Supertech
Part Number	151-147-016
Category	Engines and Components

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