GSC P-D Nissan VR38DETT 21-4N Chrome Polished Int Valve-39.15mm Head(+2mm)-SET 12 (Req Seat Change) - 2054-12

GSC P-D Nissan VR38DETT 21-4N Chrome Polished Int Valve-39.15mm Head(+2mm)-SET 12 (Req Seat Change) - 2054-12 — reliable performance for everyday driving

The GSC P-D Nissan VR38DETT 21-4N Chrome Polished Int Valve-39.15mm Head(+2mm)-SET 12 (Req Seat Change) - 2054-12 is a set of intake valves designed specifically for Nissan VR38DETT engines. These valves are chrome polished and sized at 39.15mm, intended for heads with a +2mm modification. This set includes 12 valves and requires a seat change during installation.

If you work on Nissan VR38DETT engines or are upgrading your vehicle’s intake system, this valve set is made for you. It suits enthusiasts and mechanics who want to maintain or improve engine breathing with reliable components. This part fits into performance or rebuild projects where valve seat adjustments are part of the process.

Common uses include engine rebuilds, valve upgrades, and head modifications that involve increasing valve size. This set helps you replace or upgrade intake valves while ensuring proper fitment with the necessary seat changes. It’s a practical choice for those who want to keep their engine running smoothly and efficiently.

Features

• Enhance engine breathing by fitting larger 39.15mm intake valves for improved airflow.
• Provide consistent valve operation with a polished chrome finish that reduces wear.
• Simplify installation by supplying a complete set of 12 valves for a full head rebuild.
• Save time by using valves designed to match heads with a +2mm modification.
• Support durability through materials and finish that stand up to regular engine use.
• Allow for serviceability by requiring a seat change, ensuring proper valve seating and longevity.

Product Detail

This product is a set of intake valves sized at 39.15mm, chrome polished, and intended for Nissan VR38DETT heads with a +2mm modification. The set includes 12 valves and requires a valve seat change during installation. When fitting this component, make sure your engine head is compatible with the +2mm valve size and that you plan for the necessary seat work. Confirm compatibility before purchase to ensure proper fit and function.

Value

Using this valve set helps maintain predictable engine performance and smoother operation. The consistent quality of these valves supports dependable engine function over time. Choosing this component means fewer surprises during installation and reliable results for your vehicle’s intake system.