6-511 Holley Needle & Seat,.101 Non Adj
6-511 Holley Needle & Seat,.101 Non Adj
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6-511 Holley Needle & Seat,.101 Non Adj
Upgrade your Holley performance carburetor with the 6-511 Holley Needle & Seat,.101 Non Adj. This essential needle and seat assembly is engineered for optimal fuel flow and efficient operation, making it the perfect choice for various carburetor applications, including different CFM sizes and fuel bowl types.
Key Features:
- Controlled Fuel Flow: The needle movement is precisely regulated by a metal tang on the float arm, ensuring accurate fuel flow based on float movement.
- Seat Size Impact: The size of the seat significantly affects fuel flow; larger seat sizes allow for increased fuel flow, while smaller sizes restrict it.
- Viton® Needle Design: Featuring a Viton® tipped needle, this assembly is resistant to dirt and provides exceptional sealing by perfectly conforming to the seat shape.
- Compatibility and Warranty: Designed to be compatible with most Holley performance carburetors, this assembly comes with a limited 90-day warranty, ensuring reliability and peace of mind.
Benefits:
- Enhances the performance of your carburetor by providing high-flow capability.
- Reduces maintenance issues with its dirt-resistant design.
- Offers a straightforward installation process without the need for adjustments.
Use Cases:
This needle and seat assembly is ideal for automotive enthusiasts looking to improve their carburetor’s performance, whether for racing, street performance, or restoration projects. Achieve superior fuel management and efficiency with the 6-511 Holley Needle & Seat,.101 Non Adj.
Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

