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Offenhauser Performance Downdraft Intake Manifold 22R Aisin Carb/Dual Plane
Offenhauser Performance Downdraft Intake Manifold 22R Aisin Carb/Dual Plane

Racer Net: $249.95

Part Number: 1032065

Would You Like To Add...

Pro Water Block Plate Kit?*:

Dual Plane Install Kit?*:

EGR Block Plate Kit?*:

Intake Stud Kit?*:

Teflon Intake Gaskets?*:

Offenhauser Performance Downdraft Intake Manifold 22R Aisin Carb/Dual Plane

***This will only work with the Stock Aisin Carb***
***Will not work with a Weber Carb Adapter***

One of the most important keys to building a performance engine is to have components that all match up and are designed to work together well. You can put the largest cam and carburetor on your engine but without a good flowing intake and exhaust you are just wasting money. This 22R intake manifold will work perfectly to get you the most performance possible from your engine.

The dual plane design of this manifold provides un-matched low end torque for low RPM applications. This manifold is equipped with a factory Toyota carburetor flange for applications that require the use of your stock Asian carburetor (smog laws, race class rules etc...). This manifold has all the same vacuum and sensor ports as your stock manifold so you don't have to worry about adapting different fittings together to get all your vacuum lines and temp sensors hooked back up! If you are removing some of the factory fittings see the plug kit below.

This manifold is designed to use a rubber style thermostat gasket. There are a few other upgrades available for this manifold so take a minute to browse through the parts below to see if you will need any of them for your application. If you have any questions please contact one of our sales reps to help you determine what parts you may or may not need.

Part # 1032021 Intake Manifold Gasket
Part # 1032091 Teflon Intake Manifold Gasket
Part # 1032086 Thermostat Housing Adapter
Part # 1016015 Pro Water Block Off Kit
Part # 1032050 Intake Manifold Plug Kit
Part # 1016038 EGR Block Plate Kit
Part # 1035048 Intake Manifold Stud Kit
Part # 1032010 11 Bolt Water Plate ( Under Manifold)

Application Note:
This manifold requires an 1981 - 1983 thermostat housing which is no longer available from Toyota. You can bolt the later style thermostat housing using the adapter 1032086.

This manifold uses an 11 bolt bottom plate. If you do not have an 11 bolt plate on your manifold you will need to purchase our water plate kit.

We also provide a Race Modification for certain applications. Ask your salesperson for details on this service.

Contact our Tech Support Line for further information at 928-855-6341.

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Note: Images are for illustration purposes only. Images MAY NOT represent the product listed. Please contact Customer Service with any questions or concerns: 928-505-2501.

Average Customer Review: 5 of 5 Total Reviews: 1 Write a review.

  0 of 0 people found the following review helpful:
Intake Manifold April 20, 2016
Reviewer: J. Reyes Estrada Lucero from Mexicali, Baja California Mexico  
I am waiting for this product.

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INTAKE > Intake Manifolds EFI & Carb