holley
Holley 6506 Needle and Seat Hardware Kit 6506_100
- SKU:
- 19487506
- MPN:
- 6506_100
- Availability:
- Usually ships the same or next business day. In stock at our Fl, MI, PA warehouses.
- Shipping:
- Calculated at Checkout
- Stock Update:
- 02/12/2026 03:27:54 AM PST
Bulk discount rates
Below are the available bulk discount rates for each individual item when you purchase a certain amount
| Buy 2 | and pay only $30.62 each 30.62 |
| Buy 3 | and pay only $28.39 each 28.39 |
| Buy 4 | and pay only $27.61 each 27.61 |
| Buy 5 - 9 | and pay only $25.76 each 25.76 |
| Buy 10 or above | and pay only $25.13 each 25.13 |
- Stock Update:
- 02/12/2026 03:27:54 AM PST
Description
This item is brand-new, factory sealed.
Holley HOL 6-506 HOL 6-506 Viton Inlet Needle- 90-day limited warranty
- Adjustable needle and seat design
- Backed by 90 day warranty
- Adjustable to meet your racing needs
- Fit type: Vehicle Specific
- Manufacturer: Holley
- Brand: Holley
- Model: Holley Needle & Seat.097
- Item Weight: 0.352 ounces
- Country of Origin: USA
- Item model number: 6-506
- Is Discontinued By Manufacturer: No
- Exterior: Machined
- Manufacturer Part Number: 6506
- OEM Part Number: 6-506
Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors powered every Monster Energy Nascar Cup team and nearly every NHRA ProStock champion for four decades. Now, Holley EFI products power these cars and are dominating the performance world. Holley products for GM's popular LS engine are dominating the LS scene as well. Holley's products also include performance fuel pumps, intake manifolds & engine dressup products for street performance, race and marine applications. As a single solution, or partnered with products from other Holley companies we can give you the edge you need over the competition!
Warranty Information
