RPM Air-Gap #7521 Intake Manifold for Small-Block Ford 302-331-347 V8 - Edelbrock (7521)
Sale Price$538.16
Description : Edelbrock Part #7521 RPM Air-Gap intake manifold is designed for the small-block 302 CID Ford V8 or 331-347 stroker applications. The RPM Air-Gap incorporates the same race-winning technology that?s been used on our Victor Series competition intakes and is the perfect manifold for hot rodders, street machine enthusiasts, bracket racers or any builder looking for optimum performance in the 1,500-6,500 RPM range with a serious look of horsepower under the hood. The Air-Gap design features an open air space under the plenum that separates the runners from the hot engine resulting in a cooler, denser charge for more power. The 7521 RPM Air-Gap features larger runners (7% at the plenum entries) than the standard 7121 Performer RPM design that is beneficial to larger CID stroker engines. The 7521 includes nitrous bosses but no provision for exhaust heated chokes and no exhaust crossover. Edelbrock carbs will work with Ford automatic overdrive trans (AOD) when used with Lokar bracket SRK-4000. For more info go to www.lokar.com.
Edelbrock Part # 7521 RPM Air-Gap intake manifold is designed for small-block 302/331/347 Ford V8. Perfect for hot rodders, street machiners, bracket racers or any builder looking for optimum performance in the 1,500-6,500 RPM range.
Engine Intake Manifold
Edelbrock RPM Air-Gap #7521 Intake Manifold for Small-Block Ford 302-331-347 V8
Intake Mnfld
Edelbrock Part # 7521 RPM Air-Gap intake manifold is designed for small-block 302/331/347 Ford V8. Perfect for hot rodders, street machiners, bracket racers or any builder looking for optimum performance in the 1,500-6,500 RPM range.
Engine Intake Manifold
Edelbrock RPM Air-Gap #7521 Intake Manifold for Small-Block Ford 302-331-347 V8
Intake Mnfld
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Product Details
Description
Edelbrock Part #7521 RPM Air-Gap intake manifold is designed for the small-block 302 CID Ford V8 or 331-347 stroker applications. The RPM Air-Gap incorporates the same race-winning technology that?s been used on our Victor Series competition intakes and is the perfect manifold for hot rodders, street machine enthusiasts, bracket racers or any builder looking for optimum performance in the 1,500-6,500 RPM range with a serious look of horsepower under the hood. The Air-Gap design features an open air space under the plenum that separates the runners from the hot engine resulting in a cooler, denser charge for more power. The 7521 RPM Air-Gap features larger runners (7% at the plenum entries) than the standard 7121 Performer RPM design that is beneficial to larger CID stroker engines. The 7521 includes nitrous bosses but no provision for exhaust heated chokes and no exhaust crossover. Edelbrock carbs will work with Ford automatic overdrive trans (AOD) when used with Lokar bracket SRK-4000. For more info go to www.lokar.com.
Edelbrock Part # 7521 RPM Air-Gap intake manifold is designed for small-block 302/331/347 Ford V8. Perfect for hot rodders, street machiners, bracket racers or any builder looking for optimum performance in the 1,500-6,500 RPM range.
Engine Intake Manifold
Edelbrock RPM Air-Gap #7521 Intake Manifold for Small-Block Ford 302-331-347 V8
Intake Mnfld
Edelbrock Part # 7521 RPM Air-Gap intake manifold is designed for small-block 302/331/347 Ford V8. Perfect for hot rodders, street machiners, bracket racers or any builder looking for optimum performance in the 1,500-6,500 RPM range.
Engine Intake Manifold
Edelbrock RPM Air-Gap #7521 Intake Manifold for Small-Block Ford 302-331-347 V8
Intake Mnfld
Features & Benefits
- RPM Air-Gap for 302-331-347 Small-Block Ford V8
- Air-Gap design features an open air space under the plenum
- Separates fuel and air from engine heat
- Larger runners over standard 7121 manifold
- Includes nitrous bosses
Part Number (MPN)
7521
Brand
SKU
7521
UPC / GTIN
085347075218 / 00085347075218
Condition
New
Vehicle Model
Ford
EGR Port
No
Material
Aluminum
Finish
Satin
Center Maximum Height
4.900
Rear Maximum Height
5.500
Flange Type
4150
Series
RPM Air-Gap
Front Maximum Height
4.300
CNC Ported
No
Basic Operating RPM Range
1500-6500
Grade Type
Performance
Single Or Dual Plane Type
Dual
Gasket Or Seal Included
No
RGL
WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.
| Year | Make | Model | Body & Trim | Engine & Transmission |
|---|---|---|---|---|
Vehicle #1
Year
Make
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Body & Trim
Engine & Transmission
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