GSC Power Division GSC Exhaust Valve Guides | Nissan VK56 (3047.003-1)
GSC Power Division GSC Exhaust Valve Guides | Nissan VK56 (3047.003-1)
SKU:3047.003-1
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The GSC Power Division GSC Exhaust Valve Guides are precision-engineered components designed specifically for the Nissan VK56 6.0L V8 engine from 2009 to 2011. Made from high-quality manganese bronze, these valve guides are crafted to improve durability and ensure reliable valve operation under high-performance conditions. They serve as essential upgrades for engine rebuilds or performance enhancements, helping to maintain proper valve alignment and reduce wear over time. The guides are engineered to withstand the stresses of demanding driving environments, providing consistent performance and longevity for your engine.
Designed for the Nissan VK56 engine in the 2009–2011 Nissan GT-R, these valve guides are a direct replacement for OEM components. They are suitable for enthusiasts and professional rebuilders seeking to optimize engine reliability and performance. Installation involves standard procedures for valve guide replacement, ensuring a secure fit and proper valve seating. The kit includes the guides necessary for a complete upgrade, making them ideal for street, track, or high-performance applications where engine durability is critical.
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Overview
Overview
GSC Power Division GSC Exhaust Valve Guides
2009–2011 Nissan GT-R / Nissan VK56 6.0L V8
Part #: 3047.003-1
Overview
The GSC Power Division GSC Exhaust Valve Guides are precision-engineered components designed to enhance the durability and performance of your Nissan VK56 engine. Crafted from high-quality manganese bronze, these valve guides are an essential upgrade for enthusiasts and professional rebuilders aiming to maintain optimal valve operation under demanding conditions. Whether you're restoring a stock engine or building a high-performance setup, these guides help ensure smooth valve movement, reduce wear, and support long-term reliability.
Specifically suited for the 2009–2011 Nissan GT-R and other vehicles equipped with the VK56 6.0L V8 engine, these guides are ideal for those seeking to restore or upgrade their engine's valve train components. By replacing worn or damaged guides with these high-quality manganese bronze guides, you can help prevent valve stem wear, improve sealing, and maintain proper valve clearance, ultimately contributing to consistent engine performance and longevity.
Key Features
GSC Power Division's exhaust valve guides are designed with precision and durability in mind, offering several key benefits for your engine rebuild or upgrade:
- High-Quality Material: Made from manganese bronze, these guides provide excellent wear resistance, thermal stability, and corrosion resistance, ensuring long-lasting performance even under high-temperature exhaust conditions.
- Oversize OD: The +.003 inch oversize outer diameter allows for a precise fit in the cylinder head, accommodating reconditioning or reaming processes to restore proper clearance and sealing.
- Optimized Dimensions: With a total length of 1.534 inches (38.96 mm) and a valve stem diameter of 6mm, these guides are engineered to match OEM specifications, ensuring compatibility and ease of installation.
- Enhanced Durability: The manganese bronze construction offers superior wear characteristics compared to standard guides, reducing the risk of valve stem wobble and valve seat leakage over time.
- Precision Manufacturing: Manufactured to strict tolerances, these guides ensure consistent quality and fitment, supporting optimal valve operation and engine efficiency.
- Application Specific: Designed specifically for the Nissan VK56 engine found in the Nissan GT-R (2009–2011), making them a reliable choice for rebuilds and performance upgrades.
Construction & Design
The GSC Power Division exhaust valve guides are crafted from manganese bronze, a material renowned for its excellent wear resistance and thermal properties. The guides feature a precise oversize outer diameter, allowing for reconditioning of the cylinder head bores during engine rebuilds. The one-piece design ensures strength and durability, while the tight manufacturing tolerances guarantee a perfect fit for the valve stems. This combination of high-quality materials and meticulous manufacturing results in guides that can withstand the rigors of high-performance driving, racing, or daily use.
Installation & Fitment
Installing the GSC Power Division exhaust valve guides is a straightforward process for experienced engine builders or professional mechanics. The guides are designed to fit precisely into the cylinder head bores of the VK56 engine. During installation, the guides may require reaming or honing to achieve the correct clearance and fitment, especially given their oversize OD. No special modifications or tuning are necessary beyond standard reconditioning procedures. Proper installation ensures optimal valve alignment, sealing, and longevity.
- Requires reaming or honing to match oversize OD
- Designed for easy press-fit installation
- No additional modifications or tuning needed
What's Included
- 1 Manganese Bronze Exhaust Valve Guide (oversize OD)
- Manufacturer standard warranty
Ideal For
This product is ideal for engine rebuilds, restorations, or performance upgrades of the Nissan VK56 engine in the Nissan GT-R (2009–2011). It is suitable for enthusiasts, professional rebuilders, and racers seeking durable, high-quality valve guides to ensure reliable valve operation and engine longevity.
