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Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Edelbrock 7521 Performer Rpm Air-Gap Intake Manifold, Multi, One Size
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$524.15
Regular price
$748.79
-30%
2 available
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Vendor: Edelbrock
Type: Engine Parts
Sku: WBCARB00062ZHS2
Available: Available
Shipping information
- 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.
The Edelbrock Performer RPM Air-Gap Intake Manifold incorporates the same race-winning technology that's been used on Edelbrock Victor Series competition intakes for years. The air-gap design features an open air space that separates the runners from the hot engine oil resulting in a cooler, denser charge for more power. It includes nitrous bosses and has no provision for exhaust heated chokes and no exhaust crossover. Aftermarket 4-bbl carburetors are not compatible with Auto Overdrive Transmission (AOD) unless used with Lokar bracket SRK-4000. The runners are tuned to move the power band 1, 000 RPM higher than Performer Air-Gap manifolds, from idle-5, 500 RPM up to 1, 500-6, 500 RPM.
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 benefit of the air-gap design in the Edelbrock Performer RPM Intake Manifold?A: The air-gap design creates an open air space that separates the intake runners from the engine oil, which helps maintain a cooler, denser air charge. This cooler air results in improved combustion and increased power output, particularly beneficial for performance applications.
Q: Is the Edelbrock 7521 compatible with aftermarket carburetors?A: The Edelbrock 7521 is not compatible with aftermarket 4-bbl carburetors when used with Auto Overdrive Transmission (AOD) unless paired with a Lokar bracket SRK-4000. It's important to check compatibility based on your specific setup.
Q: What RPM range does the Edelbrock Performer RPM Air-Gap Intake Manifold support?A: This intake manifold is designed to enhance performance from 1,500 to 6,500 RPM, effectively moving the power band 1,000 RPM higher than standard Performer Air-Gap manifolds, making it ideal for high-performance applications.
Q: What materials are used in the construction of the Edelbrock 7521 intake manifold?A: The Edelbrock 7521 is constructed from lightweight aluminum, providing a durable yet efficient option for performance applications. The natural finish adds to its aesthetic appeal while maintaining functionality.
Q: Does the Edelbrock Performer RPM Intake Manifold have provisions for exhaust heated chokes?A: No, the Edelbrock Performer RPM Air-Gap Intake Manifold does not include provisions for exhaust heated chokes or an exhaust crossover, making it specifically designed for performance without these features.
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