Edelbrock 7521 Edelbrock RPM Air-Gap 302 Intake Manifold for Ford 289-347 Small-Block V8
by Edelbrock
SKU ds_BDVJ_7521
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Original price
$713.93
-
Original price
$713.93
Original price
$713.93
$713.93
$713.93
-
$713.93
Current price
$713.93
Availability:
4+ in stock
Description
Edelbrock part #7521 RPM Air-Gap intake manifold is designed for street 289 302-347 c.i.d. Ford V8 applications. The RPM Air-Gap incorporates the same race-winning technology that's been used on our Victor Series competition intakes for decades. 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. Includes nitrous bosses. 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 call (865) 966-2269 or go to www.lokar.com.
Specifications
| Basic Operating RPM Range | 1500-6500 |
| Center Maximum Height | 4.900 |
| CNC Ported | No |
| Cylinder Head Type | Standard |
| Description_ABR | Intake Mnfld |
| Description_ASM | Ford:Small-Block:289 (4.7L)-302 (5.0L) |
| Description_ASM | Ford:Small-Block:289 (4.7L)-347 (5.7L) |
| Description_DEF | Engine Intake Manifold |
| Description_DES | INTAKE MANIFOLD |
| Description_DES | RPM Air-Gap #7521 Intake Manifold for Small-Block Ford 302-331-347 V8 |
| Description_EXT | 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. |
| Description_EXT | Edelbrock RPM Air-Gap 302 Intake Manifold for Ford 289-347 Small-Block V8 |
| Description_FAB | Air Gap Causes Cool and Dense Mixture More Power |
| Description_FAB | Air-Gap design features an open air space under the plenum |
| Description_FAB | Based on Performer RPM-Series with Unique Air Gap |
| Description_FAB | Designed for 1500 to 6500 RPM Street-Driven Power |
| Description_FAB | Dual-Plane High-Rise Intake |
| Description_FAB | Includes nitrous bosses |
| Description_FAB | Larger runners over standard 7121 manifold |
| Description_FAB | Race-Winning Technology |
| Description_FAB | RPM Air-Gap for 302-331-347 Small-Block Ford V8 |
| Description_FAB | Separates fuel and air from engine heat |
| Description_INV | RPM Air-Gap Ford 8.2 Intake Manifold |
| Description_INV | RPM Air-Gap Intake Manifold for SBF |
| Description_KEY | 7521; Ford; Edelbrock; Intake Manifold; Intake; Manifold; Dual-Plane; Performer RPM; Performer RPM AIR-GAP; Satin |
| Description_LAB | Edelbrock RPM Air-Gap #7521 Intake Manifold for Small-Block Ford 302-331-347 V8 |
| Description_LAB | RPM Air-Gap Small Block Ford 302 Intake Manifold |
| Description_MKT | Edelbrock part #7521 RPM Air-Gap intake manifold is designed for street 289 302-347 c.i.d. Ford V8 applications. The RPM Air-Gap incorporates the same race-winning technology that's been used on our Victor Series competition intakes for decades. 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. Includes nitrous bosses. 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 call (865) 966-2269 or go to www.lokar.com. |
| Description_MKT | 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. |
| Description_SHO | { Sellable : Yes } |
| Description_SHP | { eo : 7in.} |
| Description_TRA | Carb pad height: 4.90" |
| Description_TRA | Carb recommendations: Edelbrock AVS2 or Performer Series 600-800 cfm. For automatic transmissions use #1483 and #1490 or #1844. |
| Description_TRA | Hardened washers Must be used with intake bolts to ensure proper torque and prevent galling of the aluminum. |
| Description_TRA | Manifold Height: A-4.30", B-5.50" |
| Description_TRA | Not recommended for 289 |
| Description_TRA | Port exit dimensions: 1.04" x 1.85" |
| Description_TRA | Recommended intake gasket: Edelbrock #7220 |
| Description_TRA | Use RTV sealant to properly seal end seals, such as Edelbrock High Temp Silicone sealant #1076, DO NOT USE END SEALS GASKETS. |
| Description_TRA | Will not fit 255 c.i.d. V8 |
| Description_TRA | • Will not fit 255 c.i.d. V8 • Recommended intake gasket: Edelbrock # 7220 • Manifold Height: A-4.30in.; B-5.50in. • Carb pad height: 4.90in. • Carb recommendations: Edelbrock AVS2 or Performer Series 600-800 cfm. For automatic transmissions use # 1483 and # 1490 or # 1844. • Port exit dimensions: 1.04in. x 1.85in. • Use RTV sealant to properly seal end seals; such as Edelbrock High Temp Silicone sealant #1076; DO NOT USE END SEALS GASKETS. • Hardened washers Must be used with intake bolts to ensure proper torque and prevent galling of the aluminum. |
| EGR Port | No |
| Emission | Without EGR |
| Engine Make/Size | Ford 289-302 |
| finish | Satin |
| Flange Type | 4150 |
| Front Maximum Height | 4.300 |
| Gasket Or Seal Included | No |
| Grade Type | Performance |
| height | 6.75 |
| length | 23.75 |
| LTL | N |
| Material | Aluminum |
| Number of Carbs | One |
| Position | N/A |
| Rear Maximum Height | 5.500 |
| 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. |
| RPM Range | 1500-6500 |
| Series | RPM Air-Gap |
| Single Or Dual Plane Type | Dual |
| Usage | Street/Hi-Performance |
| Vehicle Model | Ford |
| WARNING CA Proposition 65 | Yes |
| WARNING CA Proposition 65 Message | 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. |
| weight | 18.8 |
| width | 12.25 |
