Looking for a cleaner look on your dash? This cup will hide the back of the gauge for dash or steering column mount. This also Includes a double sided..
Valve springs dataInstalled seat pressure:Intake valve spring - 25kg, exhaust double valve spring - 36kgLoad: Intake - [email protected], exhaust - [email protected] Max lift:intake - up to 11mm, exhaust - up to 12.7mmMade from chrome-silicon steel SAE9254-V 18 pcs. intake valve single springs12 ..