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Offenhauser Performance Downdraft Intake Manifold 22R 2-Barrel Weber Carb. Flange / Single Plane
Offenhauser Performance Downdraft Intake 22R 2-Barrel Weber Carb. Flange / Single Plane


Our Price: $259.95

Part Number: 1032060

Would You Like To Add...

Pro Water Block Plate Kit?*:

Single Plane Install Kit?*:

EGR Block Plate Kit?*:

Intake Stud Kit?*:

Teflon Intake Gaskets?*:

Offenhauser Performance Downdraft Intake 22R 2-Barrel Weber Carb. Flange / Single Plane

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.

With a large open plenum and runners, this manifold will outflow your stock manifold and supply your performance engine with enough airflow to make the most horsepower possible. The single plane design of this manifold provides excellent mid range to upper RPM power without sacrificing low-end torque. This manifold is equipped with a Weber carburetor flange so you can bolt your performance carburetor on the manifold without having to use any adapters. 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! Unless you plan on blocking off some then 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.

Application Notes:

-This manifold requires a 1981-1983 thermostat housing which is no longer available from Toyota.
You can use the later style thermostat housing with our Thermostat Housing Adapter listed below.

-This manifold uses an 8 bolt bottom plate. If you do not have an 8 bolt plate on your manifold you
will need to purchase our Water Plate Under Manifold listed below.

-This manifold does not allow clearance for the factory heater outlet. If keeping the heater, you will
need to block the original supply on the head with the Pro Water Block Kit above and run heater supply
from the water plate on the bottom of the manifold. If your plate does not have a hose barb to connect to,
we would recommend our Water Plate Under Manifold listed below.

-The Install kit option on the above options list will come with the proper Water Plate Under Manifold with
heater supply option, the thermostat housing adapter, intake manifold plug kit and gaskets for intake to
head and Water Plate Under Manifold.

-You will need to purchase the Pro Water Block Plate Kit if removing or changing the location of the
heater supply as outlined above.

Part # 1032021 Intake Manifold Gasket
Part # 1032091 Teflon Intake Manifold Gasket
Part # 1032074 Thermostat Housing Gasket Rubber Round
Part # 1032086 Thermostat Housing Adapter
Part # 1032003 8 Bolt Water Plate(Under Manifold)
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 # 1033023 Weber Spiral Spacer
Part # 1033012 Holley 350 To Weber Adapter Kit
Part # 1033021 Holley 500 To Weber Adapter Kit
Part # 1035087 Holley 350 Phenolic Spacer
Part # 1035090 Holley 500 Phenolic Spacer

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: 2 Write a review.

  0 of 0 people found the following review helpful:
Excellent August 21, 2017
Reviewer: robert justice from Branford, FL United States  
Bolted right to the head and with the plug kit and blockoff plates made everything look clean and was very simple!

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  0 of 0 people found the following review helpful:
Reviewer: Kyle Manglona from Guam, GU United States  
Thank you for this amazing gift. Keep up the good work make these performance parts. You guys are the best . Thanks again greatly appreciate it.

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