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Hedman Hedders 21105 Header Reducer Gasket Style


Hedman Hedders

Part Number

06/13/2034 2:58 AM
Sale Price


In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

Hedman Hedders 21105 Header Reducer Gasket Style

This pair of Hedman reducers comes with all the necessary flanges gaskets and hardware needed to adapt your exhaust to your headers.

Hedman hedder reducers come two per package with necessary flanges, gaskets, and hardware. Display boxed. Available in mild steel or aluminized with bright zinc flanges.

  • Includes all necessary flanges and gaskets
  • Comes complete with all necessary hardware for installation
  • Sold in pairs
  • Mild Steel construction
  • Measures 2.5" collector to 2.5" exhaust tube size

Products specifications

Bolts/Studs Included


Collector Attachment

3-bolt flange

Oxygen Sensor Bung Included



Sold as a pair.

Reducer Finish


Reducer Material


Reducer Outlet Diameter

2.5 in.

Thanks, great price for the 'Total Elf' brand racing motor oil. I am certain I will place another order in the future.


Parts were as advertised a nd delivery was fast would use them in the future

Great price

Good price and fast shipping

very easy to look around and very easy checkout

Great pricing and the product works perfectly.

Quick find, and payment

I'll start off saying that Autoplicity's prices are unbeatable...but, I placed my order on a Saturday night (which I know is the weekend)on a in stock part and it took them till the following Thursday to ship it out. I use my truck to make a living and was hoping to get it a little quicker, but now I'm down another 3-4 days till the part gets here. Also, I sent a e-mail on Tuesday evening regaurding my order and never got a response.

Autoplicity, was very easy to use, very fast, and an enjoyable experience. I would recommend to my closest friends!!

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