Specifications
- Brand
- Manley Performance
- Part #
- 10749-8
- UPC
- 807298047331
Manley Chevrolet Small Block Exhaust Valve Kit - 1.600in Head Dia. 4.911in O/A Length, 0.3415in Stem
$161.28
Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.
Manley Chevrolet Small Block Exhaust Valve Kit - 1.600in Head Dia. 4.911in O/A Length, 0.3415in Stem. Boost performance for stock or mild street engines.
Key Features
- This kit includes Manley Street Series exhaust valves.
- Valves are made from high-grade stainless steel for durability.
- Chrome stems and hard tips increase wear resistance.
- Under head areas are swirl polished for improved airflow.
- Combustion faces are fully machined for better efficiency.
- Available in Straight Stem or Street Flo shapes.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
This kit gives you a set of Manley Street Series exhaust valves, designed to improve the performance of your Chevrolet Small Block engine, whether it's stock or has some mild modifications. These valves are built from high-grade stainless steel, which means they're going to hold up well over time and resist wear. The stems are chrome-plated and have hard tips, adding even more durability, especially in areas where they see a lot of action.
Manley also paid attention to airflow. The areas under the head are swirl polished, and the combustion faces are fully machined. This helps gases move more smoothly, which can contribute to better combustion efficiency. You can choose between a straight stem or a Street Flo shape, depending on what works best for your specific setup. These are a solid option if you're looking to get more out of your engine's top end.
Specifications
- Brand
- Manley Performance
- Manufacturer Part #
- 10749-8
- UPC
- 807298047331
Frequently Asked Questions
You Might Also Like
Similar products from the same category
Manley Chevrolet Small Block Exhaust Valve Kit - 1.600in Head Dia. 4.911in O/A Length, 0.3415in Stem