
Specifications
- Brand
- Ferrea
- Part #
- F2149P-1

Ferrea Nissan RB25DET 29.6mm 5.96mm 88.95mm 21 Deg Stock Super Alloy Exh Valve - Single (D/S Only)
$48.04
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Ferrea Nissan RB25DET exhaust valve. Super alloy construction for durability.
Key Features
- Direct replacement exhaust valve for Nissan RB25DET engines.
- Constructed from a super alloy for improved heat and stress resistance.
- Features a 29.6mm head diameter and 5.96mm stem.
- Overall length is 88.95mm.
- Designed for the driver's side (D/S) of the engine.
- Single valve replacement.
Product Details
If you're rebuilding the top end of your Nissan RB25DET engine, getting the right valves is crucial for performance and longevity. This Ferrea exhaust valve is designed to be a direct replacement for your stock unit, ensuring a proper fit and function.
This valve is made from a super alloy material, which offers improved resistance to the high temperatures and stresses found in the exhaust port. The 29.6mm head diameter and 5.96mm stem are specific dimensions to match the RB25DET's original specifications, helping to maintain the engine's intended airflow characteristics. At 88.95mm overall length, it's built to fit precisely within the valve guides.
This is a single exhaust valve, intended for the driver's side (D/S) of the engine. When rebuilding your cylinder head, it's always a good idea to replace all valves, or at least inspect them thoroughly for wear and damage.
Specifications
- Brand
- Ferrea
- Manufacturer Part #
- F2149P-1
Frequently Asked Questions
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Ferrea Nissan RB25DET 29.6mm 5.96mm 88.95mm 21 Deg Stock Super Alloy Exh Valve - Single (D/S Only)
