Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
- No EU import duties. - Ships within 3-5 business days. (USA) - Ships with 8-12 business days. (International)
⚠️ California Proposition 65 Warning : Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
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 Pro–Stock 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 dress–up 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!
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
Frequently Asked Questions
Q: What is the Holley 20-11 50cc Accelerator Pump Conversion Kit used for?A: The Holley 20-11 50cc Accelerator Pump Conversion Kit is designed to enhance the performance of Holley carburetors by improving fuel delivery during acceleration, ensuring a smoother and more responsive driving experience.
Q: Is this kit compatible with all Holley carburetors?A: This conversion kit is specifically designed for use with Holley carburetors. It’s essential to confirm compatibility with your specific model to ensure optimal performance.
Q: What materials is the Holley Accelerator Pump Conversion Kit made from?A: The kit is made from high-quality plastic and features genuine Holley quality parts, ensuring durability and reliability in performance applications.
Q: How do I install the Holley 20-11 Accelerator Pump Conversion Kit?A: Installation typically involves removing the existing accelerator pump and replacing it with the new kit components. It is recommended to follow the included instructions or consult a professional for proper installation.
Q: Are there any special care instructions for this conversion kit?A: To maintain the performance of the Holley 20-11 Accelerator Pump Conversion Kit, regularly inspect it for wear and tear, and ensure that it is free from debris. Proper maintenance will help extend the life of the components.
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