Holley 6-515-2 Needle and Seat Set for Carburetors, Adjustable, Steel, 0.130 Orifice, Pair

The Holley 6-515-2 Needle and Seat set is designed for precise fuel regulation in carburetor applications. Constructed from durable steel, these components feature an adjustable needle with a 0.130-inch orifice, allowing for fine-tuning of fuel flow to optimize engine performance. The pair ensures a reliable seal and consistent fuel delivery, making them suitable for various automotive and performance applications. Their robust design and adjustability help maintain optimal engine operation under different conditions, providing durability and precision for professional and enthusiast use alike. These needle and seat assemblies are compatible with a broad range of Holley carburetors, ensuring a proper fit and easy installation for maintenance or upgrade projects.

Features:

• Constructed from durable steel for longevity and reliability

• Adjustable needle for precise fuel flow control

• 0.130-inch orifice size for accurate fuel regulation

• Designed for use with Holley carburetors

• Pair of needle and seat assemblies for comprehensive replacement