Product Questions - Concept Z Performance

Tomei Valve Spring Set VQ35DE VQ35HR - Nissan 350Z / Infiniti G35 FX35 M35

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Question:

Are these gonna be okay for the tomei procams that have 11.30 lift? - Dakota

Answer:

Hi Dakota, yes they are correct for those cams

Question:

What rpm are these good for? - Daryl

Answer:

Hey Daryl, Tomei claims that these springs are good for over 10,000 RPM!

Tomei Valve Spring Set VQ35DE VQ35HR - Nissan 350Z / Infiniti G35 FX35 M35

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