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Boundary engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Boundary lineup with fast shipping and expert fitment support — order with confidence.
Fine-tune your engine's oil pressure with the Boundary Shim Kit, specifically designed for Nissan VQ 3.5L and 3.7L VHR engines. This kit allows you to customize your oil pressure relief settings, giving you the flexibility to optimize your lubrication system for your specific engine build and operating conditions. Whether you need to increase pressure for a high-performance track setup or maintain factory specs, these shims provide the necessary adjustment range.
Oil pressure is vital for engine health, and having the ability to adjust your relief valve can make a significant difference in how your engine performs under load. These shims are designed to be used with the oil pump pressure relief valve, allowing you to increase the spring tension and raise the pressure at which the valve opens. This is a cost-effective way to ensure your engine receives adequate oil pressure, especially in high-RPM applications where oil demand is increased. Trust the precision engineering of Boundary to keep your engine running at its best. Explore our full catalog of performance upgrades at GGCRACING.
Other popular Boundary products customers consider together:
Boundary engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Boundary lineup with fast shipping and expert fitment support — order with confidence.
Fine-tune your engine's oil pressure with the Boundary Shim Kit, specifically designed for Nissan VQ 3.5L and 3.7L VHR engines. This kit allows you to customize your oil pressure relief settings, giving you the flexibility to optimize your lubrication system for your specific engine build and operating conditions. Whether you need to increase pressure for a high-performance track setup or maintain factory specs, these shims provide the necessary adjustment range.
Oil pressure is vital for engine health, and having the ability to adjust your relief valve can make a significant difference in how your engine performs under load. These shims are designed to be used with the oil pump pressure relief valve, allowing you to increase the spring tension and raise the pressure at which the valve opens. This is a cost-effective way to ensure your engine receives adequate oil pressure, especially in high-RPM applications where oil demand is increased. Trust the precision engineering of Boundary to keep your engine running at its best. Explore our full catalog of performance upgrades at GGCRACING.
Other popular Boundary products customers consider together:
