

Specifications
- Brand
- GSC Power Division
- Part #
- 3137.003-1
- UPC
- GSC3137.003-1

GSC P-D Nissan VR30DDTT Manganese Bronze Stopper Exhaust Valve Guide +.003in Oversize OD - Single
$6.18
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GSC P-D Nissan VR30DDTT Manganese Bronze Stopper Exhaust Valve Guide +.003in Oversize OD - Single
Key Features
- Fits Nissan VR30DDTT engines.
- Exhaust valve guide made from manganese bronze.
- Features an outside diameter that is +.003 inch oversize.
- Designed for engine rebuilding applications.
Product Details
If you're rebuilding the top end of your Nissan VR30DDTT engine, getting the valve guides right is crucial for proper sealing and performance. This single exhaust valve guide from GSC Power Division is made from manganese bronze, a material known for its good wear resistance and ability to handle the heat of exhaust valves.
This guide is +.003 inch oversize on the outside diameter, which is helpful if the cylinder head bore has been opened up slightly during machining. The manganese bronze material helps to reduce valve stem friction and wear, contributing to a longer lifespan for your valve train components. It's a well-built piece designed to fit precisely into the cylinder head.
Specifications
- Brand
- GSC Power Division
- Manufacturer Part #
- 3137.003-1
- UPC
- GSC3137.003-1
Frequently Asked Questions
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GSC P-D Nissan VR30DDTT Manganese Bronze Stopper Exhaust Valve Guide +.003in Oversize OD - Single
