Manley Small Block Chevrolet 1.500 Budget Performance Exhaust Valves
Specifications Part numbers, fitment codes and shipping
- Brand
- Manley Performance
- Speedzone SKU
- MAN10577-8
- Manufacturer part number
- 10577-8
- UPC
- 807298047072
- Category
- Valves
- Shipping weight
- 4.0 lb
- Availability
- Special order — not stocked locally
Swirl Polished and Fully Machined: The under head areas are expertly swirl polished, and the combustion faces are fully machined, optimizing airflow and combustion efficiency for maximum power.
- Swirl Polished and Fully Machined: The under head areas are expertly swirl polished, and the combustion faces are fully machined, optimizing airflow and combustion efficiency for maximum power.
- Premium Stainless Steel: The Performance Series valves are available as XH-422 for exhaust and NK-840 for intake, constructed from high-quality stainless steel for optimal performance.
- Chrome Stems and Hard Tips: These valves boast chrome stems and hard tips, ensuring exceptional durability, even under extreme conditions.
- Variety of s: Tailor your valve selection to your engine's needs with options for stock or .100 longer s.
Full details on shipping times, returns, warranty and cancellations are on our policy page.
Market conditions after 2020 have changed the landscape of automotive parts. Although we stock thousands of items across multiple warehouses and distribution channels, back-orders are unavoidable in today's market. If you need a product quickly, email, message or call us to check availability so we can explore your options.
Email Sales@Speedzoneweb.com
Call 407-846-8430
Text 407-749-6314
Answers to common questions are on our FAQ page.
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