Offenhauser 360 Degree Dual Quad High-Rise Intake Manifolds

5.0 out of 5 stars 1 Customer Reviews

Offenhauser's dual quad high-rise manifolds take the best of the company's 360 degree Equa-Flow technology and double it. Each 4-barrel sits on top of its own split plenum, which feeds straight, tapered runners that dive directly from the plenum to the intake ports. This results in extremely even, efficient cylinder filling, which eliminates flat spots and produces hefty power bands, starting as low as 1,800 rpm and running as high as 8,800 rpm. Edelbrock Performer series and Carter AFB carburetors are recommended. Some applications cannot mount Holleys in any manner.

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Offenhauser 360 Degree Dual Quad High-Rise Intake Manifolds 5697

Intake Manifold, 360 Degree, Dual Quad, Natural, Dual Square Bore, Dodge/Plymouth, 273

Part Number: OFY-5697

Not Yet Reviewed

Estimated Ship Date: Feb 3, 2026 if ordered today

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Estimated Ship Date: Feb 3, 2026 if ordered today

Offenhauser 360 Degree Dual Quad High-Rise Intake Manifolds 5698

Intake Manifold, 360 Degree, Dual Quad, Natural, Dual Square Bore, Dodge, Plymouth, 273, 318

Part Number: OFY-5698

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 3, 2026 if ordered today

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Estimated Ship Date: Feb 3, 2026 if ordered today

Offenhauser 360 Degree Dual Quad High-Rise Intake Manifolds 5702

Intake Manifold, 360 Degree, Split Single Plane, Aluminum, AFB Style Dual Quads, Ford, 289-302, Hi-Rise, Each

Part Number: OFY-5702

Not Yet Reviewed

Estimated Ship Date: Feb 3, 2026 if ordered today

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Estimated Ship Date: Feb 3, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Edelbrock Performer RPM Dual-Quad Air-Gap Intake Manifolds 7535

5 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Offenhauser 360 Degree Dual Quad High-Rise Intake Manifolds 5882

Intake Manifold, 360 Degree, Dual Quad, Aluminum, Natural, Dual Square Bore, Buick, 400, 430, 455

Part Number: OFY-5882

Not Yet Reviewed

Estimated Ship Date: Feb 3, 2026 if ordered today

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Estimated Ship Date: Feb 3, 2026 if ordered today

Offenhauser 360 Degree Dual Quad High-Rise Intake Manifolds 5785

Intake Manifold, 360 Degree, Split Single Plane, Aluminum, Natural, Dual Quad, AMC 1967-69, 290, 343, 390

Part Number: OFY-5785

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

Offenhauser 360 Degree Dual Quad High-Rise Intake Manifolds 5692

Intake Manifold, 360 Degree, Dual Quad, Aluminum, Natural, Dual Square Bore, Buick, 401/425, Each

Part Number: OFY-5692

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

Offenhauser 360 Degree Dual Quad High-Rise Intake Manifolds 5696

Intake Manifold, 360 Degree, Dual Quad, Natural, Dual Square Bore, Chevy, Big Block, Rectangle Port

Part Number: OFY-5696

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

Offenhauser 360 Degree Dual Quad High-Rise Intake Manifolds 5707

Intake Manifold, 360 Degree, Dual Quad, Aluminum, Natural, Dual Square Bore, Pontiac, 326-421, Each

Part Number: OFY-5707

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

Offenhauser 360 Degree Dual Quad High-Rise Intake Manifolds 6274

Intake Manifold, 360 Degree, Dual Quad, Natural, Dual, Square Bore, Chevy, Big Block, Oval Port, Each

Part Number: OFY-6274

Not Yet Reviewed

Estimated Ship Date: Feb 6, 2026 if ordered today

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Estimated Ship Date: Feb 6, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Edelbrock Performer RPM Dual-Quad Air-Gap Intake Manifolds 7520

5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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