Secondary Diaphragm Spring Kit
Hover over the image to zoom in
Share this:

Holley Secondary Diaphragm Spring Kit

Part No. 20-13 Warranty Details  
Quantity  Add to Cart

Fit of this part varies by vehicle & equipment specs Type of Fit

Allows changing the rate of the secondary operating ranges.

Product Features:
  • Secondary Diaphragm Spring Kit
Back To Top
Check out the specials in our monthly flyer.
Disclaimer We strive to keep all information accurate and up-to-date; however, product availability, pricing, promotions and store hours are subject to change without notice. Please contact Customer Care if you have any questions or corrections.