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Bear River Converters

3" Exhaust Flange for Ford 4-Bolt Square Converter Pipe Repair Heavy Duty

3" Exhaust Flange for Ford 4-Bolt Square Converter Pipe Repair Heavy Duty

Regular price $53.68 USD
Regular price $57.95 USD Sale price $53.68 USD
Sale Sold out
 Only Fits 4-Bolt Flange Setups with 4 9/16" x 4 7/32" Bolt Hole Spacing! 


Ford E-150 Econoline 5.8L '88-'95 
Ford E-150 Econoline Club Wagon 5.8L '88-'95 
Ford E-250 Econoline 5.8L '88-'96 
Ford E-250 Econoline Club Wagon 5.8L '87-'91 
Ford E-250 Econoline Club Wagon 7.5L '87-'91 
Ford E-350 Econoline 5.8L '88-'96 
Ford E-350 Econoline 7.5L '87-'96 
Ford E-350 Econoline Club Wagon 4.9L '92 
Ford E-350 Econoline Club Wagon 5.8L '88-'96 
Ford E-350 Econoline Club Wagon 7.5L '87-'96
Ford F53 7.5L '88-'89
Ford F Super Duty 7.5L '90-'97
Ford F-150 5.8L '93-'95
Ford F-250 5.8L '87-'97
Ford F-250 7.5L '87-'97
Ford F-250 Super Duty 5.4L '05-'07
Ford F-250 Super Duty 6.8L '05-'07
Ford F-350 5.8L '87-'97
Ford F-350 7.5L '87-'97
Ford F-350 Super Duty 5.4L '05-'07
Ford F-350 Super Duty 6.8L '05-'07
Flange Pipe Reducer Kit
Y-Pipe to Converter Flange; Reduces Downstream Side of Flange Connection to 3" OD Pipe
Includes Gasket & Hardware 
Pipe May Need to Be Cut to Length and Welded on Some Applications
Lifetime Warranty* 


We cannot be responsible for improper fitment. 

Please read the description carefully to make sure that this flange pipe repair will fit your vehicle.

Being that this flange pipe reducer kit is not meant to fit like OEM, minor modifications may be required to achieve fitment. 

For example, pipe may need to be cut to length on some applications.

Hangers, air tubes, or O2 sensor ports may need to be added as required for your application.

Bear River Converters is not responsible for any additional charges that may occur as a result of this.


Pipe ID: 2.875" (2 7/8")

Pipe OD: 3"

Flange Width: 6.1825" (6 13/16")

Flange Height: 5.5" (5 1/2")

Flange Thickness: .5" (1/2")

Flange ID: 5.375" (5 3/8") x 2.125" (2 1/8")

Bolt Hole Center to Center: 4.5625" (4 9/16") x 4.21875" (4 7/32")

Bolt Hole Diameter: .4375" (7/16")

Flange Material: Mild Steel

OAL May Vary (Approx. 9.25" (9 1/4"))

Weight: 4 lbs. 13.9 oz.


We are so confident in the quality of our repair kits, that we offer a guarantee that our repair kits will not fail due to corrosion, cracking, or splitting for the lifetime of the vehicle. This warranty does not cover damage that may be the result of improper use, including, but not limited to: road damage, overheating, missing hangers, broken motor mounts, etc. If for any reason our repair kit fails under normal use, we will replace it free of charge. Your original invoice and picture of the failed repair kit while still installed will be required for warranty. Our warranty does not cover shipping, labor costs or other installation costs. It also does not cover any incidental or consequential damages.
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