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ISR Performance Single GT Exhaust - Nissan Z RZ34
$522.50 USD
Learn more$1,600.00 USD
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GSC – Camshafts. Fits Nissan Z RZ34.
For owners of the Nissan Z (2023-2024) and Infiniti Q50/Q60 (2014-2023), the GSC Power Division 7043S1 camshaft and valve spring kit is a game-changer. This kit is designed to enhance your engine's performance, allowing you to push the limits of your VR30DDTT engine with precision and reliability.
The 7043S1 camshaft features a carefully engineered duration of 253/260.5, crafted from a proprietary billet core that ensures strength and lightweight performance. This means less wear over time and the ability to handle higher RPMs without compromising reliability.
Alongside the camshaft, the GSC conical valve springs are treated with a super-finished surface and undergo a patented multi-step heat treatment process. This results in a robust spring capable of withstanding up to 9,500 RPM and 40 PSI of boost, while the high-pressure variant allows for an impressive 10,500 RPM and 55 PSI boost threshold.
With limited quality options available, GSC Power Division stands out for its commitment to performance and detail. Their components are designed and manufactured in-house using advanced CNC machining, ensuring tight tolerances and specifications that meet the demands of turbocharged sport compact engines.
One 2023 Nissan Z owner shared, "After installing the GSC 7043S1 kit, I noticed a significant increase in power and responsiveness. The car revs freely to the redline, and I can feel the boost kicking in harder than ever!"
Another Infiniti Q50 enthusiast remarked, "These cams transformed my Q50. I can confidently push it on the track knowing the engine can handle the stress without any issues."
Upgrade your Nissan Z or Infiniti Q50/Q60 with the GSC Power Division 7043S1 camshaft kit and experience the difference in performance and reliability. This is not just a modification; it's an investment in your vehicle's future.
Other Part Numbers:
GSC #gsc7043S1
âš WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
Fitment: Nissan Z RZ34 (2023-2026)
Please confirm year, trim and engine before ordering.
| Part number | CT-VR-7043S1 |
|---|---|
| Shipping weight | 12 lbs |
| Package size | 24 × 8 × 6 in |
| Vehicle | Years | Engine / trim | Notes |
|---|---|---|---|
| Nissan Z RZ34 | 2023–2026 | VR30DDTT 3.0TT V6 |
Every order is confirmed with our supplier before your card is charged. Once confirmed, parts ship from our partner warehouse and you receive tracking by email.
Need to return something? See our Shipping, Returns & Order Policy policy.

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