Description
Product Overview
The Manley stainless steel intake valve (model 10476-8) features a smooth exterior finish and a durable threaded inlet and outlet connection of 1.94 inches. Crafted from premium stainless steel, it resists corrosion and maintains structural integrity under high‑temperature engine conditions. This single‑port valve is engineered for vehicle‑specific applications, ensuring a perfect fit and optimal airflow.
![[Product front view showing all components]](https://www.espressobar.store/wp-content/uploads/2026/06/b7e1423b83f142d3a5f7168438b9f253.jpg)
Usage
Ideal for performance‑oriented drivers and mechanics, this intake valve fits a range of automotive engines requiring a 1.94″ threaded connection. Install it during engine rebuilds, upgrades, or routine maintenance to improve throttle response and fuel efficiency. Suitable for both street and track use, it supports high‑rpm operation without compromising reliability.
Why Choose Us
Manley’s reputation for precision engineering guarantees that each valve meets strict quality standards. The stainless steel construction offers superior resistance to rust and wear, extending service life. Our rigorous testing ensures consistent performance, and we provide responsive customer support for any installation questions.
Key Features
- Premium stainless steel provides long‑lasting durability and corrosion resistance.
- Smooth exterior finish reduces airflow turbulence for better engine efficiency.
- Threaded 1.94″ inlet and outlet ensure a secure, leak‑free connection.
- Vehicle‑specific fit eliminates the need for modifications, saving time.
- Dedicated after‑sales support assists with installation and troubleshooting.
FAQ
What engines are compatible with this valve?
The valve fits engines that require a 1.94″ threaded intake connection and match the vehicle‑specific specifications listed in the product details.
Is the stainless steel material suitable for high‑performance applications?
Yes, stainless steel offers excellent strength and heat resistance, making it ideal for both street and track performance use.
Can I install this valve myself?
With basic mechanical tools and the correct torque specifications, most experienced DIYers can install the valve. Refer to the vehicle service manual for guidance.
What warranty does Manley provide?
Manley offers a limited warranty covering manufacturing defects, ensuring peace of mind for your purchase.
How does the smooth finish affect engine performance?
The smooth finish minimizes airflow disruption, helping the engine breathe more efficiently and potentially improving power output.




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