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20-13 Holley Sec.Diaphragm Spring Kit
20-13 Holley Sec.Diaphragm Spring Kit is backordered and will ship as soon as it is back in stock.
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20-13 Holley Sec.Diaphragm Spring Kit
Holley
Number one Selling Products
20-13 Holley Sec.Diaphragm Spring Kit
This 20-13 Holley Sec.Diaphragm Spring Kit is designed to enhance the performance of your carburetor. With a limited 90-day warranty, this kit includes a set of 7 diaphragm springs suitable for 4150 and 4160 vacuum-activated secondary carburetors.
Features:
- Compatible with 4150 and 4160 Vacuum Activated Secondary Carburetors
- Includes 7 Springs with Load Variations: Lightest to Heavy
- Color-coded for Easy Identification: White, Yellow, Purple, Plain, Brown, and Black
Upgrade your carburetor's vacuum secondary system with this versatile and reliable spring kit, providing you with options to customize the load and optimize performance.
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