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Description
Secondary Diaphragm Spring Kit - 20-13Overview: Allows changing the rate of the seondary operating ranges Features: Secondary Diaphragm Spring Kit Application: Year Make Model Submodel Engine Size Universal Specs: Brand Holley Emission Code 5 Material Steel Product Type Vacuum Spring Assortment Qty 7 Warranty Limited 90 Day
Overview:
Allows changing the rate of the seondary operating ranges
Features:
- Secondary Diaphragm Spring Kit
Application:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| Universal |
Specs:
| Brand | Holley |
|---|---|
| Emission Code | 5 |
| Material | Steel |
| Product Type | Vacuum Spring Assortment |
| Qty | 7 |
| Warranty | Limited 90 Day |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 22 reviews
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Product Reviews
★★★★★ 5
Fits Subaru forester hybrid good
Size: 2-Pack
These fit good on my forester very easy to change air flow seems very good. So I’m happy with these.
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Reviewed in the United States on May 26, 2026
★★★★★ 5
Quality Parts
Size: CRV 2017-22 1.5L Gas
These fit as well as the original parts at a good price. I will order again as needed. Happy with my purchase! Quality parts , easy to install
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Reviewed in the United States on May 29, 2026
★★★★★ 5
What an awesome and easy way to save a few bucks at your next oil change!
Size: CRV 2017-22 1.5L Gas
This air filter was a perfect fit in my 2021 Honda CR-V!
As a rather cheap product, I was pleasantly surprised that the filters fit perfectly and gave me no issues during installation.
What an awesome and easy way to save a few bucks at your next oil change!
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Reviewed in the United States on June 30, 2025
★★★★★ 5
fits well
Size: CRV 2017-22 1.5L Gas
good packaging item fit perfectly
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Reviewed in the United States on March 3, 2026
★★★★★ 5
Affordable Honda vehicle filters
Size: CRV 2017-22 1.5L Gas
Great product and it came Exactly as it was featured
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Reviewed in the United States on April 8, 2026