Edelbrock RPM Air-Gap Manifold Product images may differ from actual product appearance. The First Dual-Plane Manifold with the Powerful Air-Gap Design Edelbrock has brought race-inspired technology to the street, again! The RPM Air-Gap is a dual-plane intake manifold with a dropped plenum divider that separates the intake runners from hot engine oil in the lifter valley. This provides a cooler, denser air/fuel charge for more power. Maximum Power/RPM Range: 1500-6500 All Air-Gap manifolds are for non-EGR applications Accepts most accessory brackets, including air conditioning, alternator, and coil mount Most Air-Gap manifolds include rear water coolant outlets and dual distributor clamp locations (all include nitrous bosses) EnduraShine™ option: Edelbrock's 3-step finishing process offers the brilliance of chrome without its cost or maintenance

350-7530

RPM Air-Gap Intake Manifold 1967-69 AMC 290-390 More info on Edelbrock 7530 Fits Applications

$287.99 Ships

350-75301

RPM Air-Gap Intake Manifold 1967-69 AMC 290-390 Polished More info on Edelbrock 75301 Fits Applications

$481.99 Ships 06/08/12

350-7531

RPM Air-Gap Intake Manifold 1970-91 AMC 304-401 More info on Edelbrock 7531 Fits Applications

$287.99 Ships

350-75311

RPM Air-Gap Intake Manifold 1970-91 AMC 304-401 Polished More info on Edelbrock 75311 Fits Applications

$451.99 Ships 06/08/12

350-7501

RPM Air-Gap Intake Manifold 1955-86 SB-Chevy 262-400 More info on Edelbrock 7501 Fits Applications

$219.99 Ships

350-75011

RPM Air-Gap Intake Manifold 1955-86 SB-Chevy 262-400 Polished More info on Edelbrock 75011 Fits Applications

$349.99 Ships

350-75014

RPM Air-Gap Intake Manifold 1955-86 SB-Chevy 262-400 EnduraShine More info on Edelbrock 75014 Fits Applications

$329.99 Ships

350-7516

RPM Air-Gap Vortec Intake Manifold SB-Chevy 262-400 w/Vortec or E-Tec cylinder heads View Graph More info on Edelbrock 7516 Fits Applications

$255.99 Ships 05/30/12

350-75161

RPM Air-Gap Vortec Intake Manifold SB-Chevy 262-400 w/Vortec or E-Tec cylinder heads Polished View Graph More info on Edelbrock 75161 Fits Applications

$381.99 Ships

350-75164

RPM Air-Gap Vortec Intake Manifold SB-Chevy 262-400 w/Vortec or E-Tec cylinder heads EnduraShine View Graph More info on Edelbrock 75164 Fits Applications

$365.99 Ships 06/11/12

350-7561

RPM Air-Gap 2-O Intake Manifold BB-Chevy 396-502 with oval port cylinder heads More info on Edelbrock 7561 Fits Applications

$249.99 Ships

350-75611

RPM Air-Gap 2-O Intake Manifold BB-Chevy 396-502 with oval port cylinder heads Polished More info on Edelbrock 75611 Fits Applications

$377.99 Ships

350-75614

RPM Air-Gap 2-O Intake Manifold BB-Chevy 396-502 with oval port cylinder heads EnduraShine More info on Edelbrock 75614 Fits Applications

$379.99 Ships 05/30/12

350-7562

RPM Air-Gap 2-R Intake Manifold BB-Chevy 396-502 w/rectangular port cylinder heads More info on Edelbrock 7562 Fits Applications

$265.99 Ships

350-75621

RPM Air-Gap 2-R Intake Manifold BB-Chevy 396-502 w/rectangular port cylinder heads Polished More info on Edelbrock 75621 Fits Applications

$411.99 Ships

350-75624

RPM Air-Gap 2-R Intake Manifold BB-Chevy 396-502 w/rectangular port cylinder heads EnduraShine More info on Edelbrock 75624 Fits Applications

$385.99 Ships 06/11/12

350-7576

RPM Air-Gap Intake Manifold SB-Chrysler 318/340/360 More info on Edelbrock 7576 Fits Applications

$263.99 Ships

350-75761

RPM Air-Gap Intake Manifold SB-Chrysler 318/340/360 Polished More info on Edelbrock 75761 Fits Applications

$417.99 Ships 06/08/12

350-75764

RPM Air-Gap Intake Manifold SB-Chrysler 318/340/360 EnduraShine More info on Edelbrock 75764 Fits Applications

$377.99 Ships

350-7577

RPM Air-Gap Magnum Intake Manifold Chrysler: 1992-Up 5.2L & 1993-Up 5.9L More info on Edelbrock 7577 Fits Applications

$301.99 Ships

350-7521

RPM Air-Gap Intake Manifold SB-Ford 289-302 More info on Edelbrock 7521 Fits Applications

$254.99 Ships

350-75214

RPM Air-Gap Intake Manifold SB-Ford 289-302 EnduraShine More info on Edelbrock 75214 Fits Applications

$381.99 Ships

350-7564

RPM Air-Gap Ford 351C Intake Manifold More info on Edelbrock 7564 Fits Applications

$337.99 Ships

350-75641

RPM Air-Gap Ford 351C Intake Manifold Polished More info on Edelbrock 75641 Fits Applications

$536.99 Ships

350-7581

RPM Air-Gap Ford 351W Intake Manifold More info on Edelbrock 7581 Fits Applications

$249.99 Ships

350-75811

RPM Air-Gap Ford 351W Intake Manifold Polished More info on Edelbrock 75811 Fits Applications

$427.99 Ships 06/08/12

350-75814

RPM Air-Gap Ford 351W Intake Manifold EnduraShine More info on Edelbrock 75814 Fits Applications

$387.99 Ships

350-7566

RPM Air-Gap Intake Manifold Ford 429-460 w/standard or Cobra Jet cylinder heads More info on Edelbrock 7566 Fits Applications

$349.99 Ships

350-75661

RPM Air-Gap Intake Manifold Ford 429-460 w/standard or Cobra Jet cylinder heads Polished More info on Edelbrock 75661 Fits Applications

$512.99 Ships 06/08/12

350-7551

RPM Air-Gap Oldsmobile 455 Intake Manifold More info on Edelbrock 7551 Fits Applications

$401.99 Ships