High Riser FE Intake Adapters

Bolt On a 351C Intake!

FE Power LLC manufactures cast aluminum intake manifold adapters, to fit a Ford 351C 4V intake manifold on the FE engine. The version described here is designed to fit factory and aftermarket high riser heads. Please note that these intake adapters are built on an as-ordered basis; delivery time may vary. Please contact us for a delivery estimate before making a purchase. A description of the intake adapter is given below.

Click the Paypal button below to purchase an FE Intake Adapter with Paypal (for shipment to lower 48 US destinations), call 952-428-9035 to purchase with Visa or Mastercard, or send check or money order for US$1069.00 plus shipping and tax (if applicable) to:

FE Power LLC
22355 Oakdale Drive
Rogers, MN 55374
Terms: Shipping via UPS to lower 48 state destinations is $55. Shipping to Alaska, Hawaii, Puerto Rico, or international destinations is via US Postal Service and is calculated individually for each shipment; please contact us for shipping costs to these locations. Minnesota residents add $80.45 sales tax per part. Personal checks allowed 5 business days to clear before parts will be shipped. All sales final.

Part Number 13101: High Riser FE to 351C Intake

The FE Power #13101 cast aluminum intake manifold adapter is designed to fit all FE series engines with high-riser cylinder heads. This adapter allows any 351C 4V intake that will fit the factory 351C 4V heads to be installed on High-Riser FE engines. 351C 2V intakes can also be installed, but port matching will be required.

One of the photos shows a Weiand 351C tunnel ram positioned on the adapter. Please note that this advertisement is for the ADAPTER ONLY, and does not include the 351C intake manifold.

This intake manifold adapter provides the following features:

- The adapter allows use of a variety of 351C intakes, including single and dual planes, tunnel rams, Weber, blower, and injector manifolds. It includes spacer plates, sealed to the base intake adapter with O-rings, which are CNC ported along with the intake adapter to allow the 351C intake to fit.

- Ports in the intake adapter are CNC machined, and are designed to fit factory or aftermarket high riser FE cylinder heads, and aftermarket 351C 4V intake manifolds such as the Edelbrock Torker II and the Weiand tunnel ram.

- On the cylinder head side, the ports are of medium riser size, but raised so that the roof of the port lines up with the roof of factory or aftermarket high riser ports. There is enough material below the port to open up the floor of the intake adapter port and match the floor of the factory high riser port. Most aftermarket high riser heads do not extend the ports down this far, so it is left to the end user to port match as desired. The ports are slightly undersize to allow port matching in the application.

- On the intake manifold side, the ports match up well to aftermarket 351C intake manifolds; the ports are left slightly undersize to allow port matching to the intake.

- With the adapter in place the intake manifold can be changed without having to remove the valve covers, pushrods, rocker arms, and distributor, and the water jacket seal between the cylinder head and the intake adapter remains intact.

- The valley of the engine is accessible through an access panel, after removal of the 351C intake. Flat tappet lifters and most roller lifters can be removed and replaced through this opening. The access panel and the machined road draft tube cover at the back of the intake adapter seal to the adapter with O-rings; no gaskets are required.

- The intake adapter comes complete with six allen head capscrews required for installation, and is completely Made in USA, by FE Power LLC.


-In order to clear the water jacket on the intake adapter, a stock-type 351C 4V intake manifold must be modified to remove a portion of the front rail. This can be done using any number of methods involving cutting, grinding, or machining. A template for the required modification is included with the intake adapter. After this modification, the 351C intake manifold is no longer suitable for use on 351C engines.

- This intake adapter will fit factory Ford high riser heads, and also aftermarket high riser heads such as Dove and Blue Thunder. In most cases custom porting of the intake adapter will be necessary to perfectly fit the heads being used.

- Custom versions of this intake adapter, with or without the port plates and for use with a sheet metal intake manifold, are available. Options to move the pushrod holes to allow for a wider port are also available; please contact us for details.

- This sale is for shipment to lower 48 US destinations only. If you are in Alaska, Hawaii, Puerto Rico, or an international location, please contact us for international shipping information.

- In many cases, custom versions of the FE intake adapters may be best for a given application. For example, with extremely wide ports or offset rocker arms, it may be advantageous to move the pushrod holes in the adapter away from the ports. For many of these special requirements, FE Power can accomodate these changes at no additional cost, and deliver a custom intake adapter for the application. Please contact us to discuss your specific requirements.

13101 Intake Adapter

Part number 13101 is shown in the photo above.

13101 Intake Adapter Top View

The photo above shows a top view of part number 13101.

13101 Intake Adapter Side View

The photo above shows a side view of part number 13101.

13101 Intake Adapter Intake Ports

The photo above shows the intake port side of part number 13101.

13101 Intake Adapter Head Ports

The photo above shows the head port side of part number 13101. Note that there is enough room in the casting to lower the port floor so that it matches up with the factory high riser port floor.

13101 Intake Adapter Front View

The photo above shows a front view of part number 13101.

13101 Port Plate O-Rings

The photo above shows part number 13101 with the port plates removed; the O-rings that seal the port plates to the intake adapter are visible in this photo.

13101 with Weiand Tunnel Ram

The photo above shows part number 13101 with the Weiand Tunnel Ram installed.