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800.979.0122

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855.313.9180

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Small Block Chevy Oval Port Header Flanges, 5/16 Inch Thick

SAME DAY SHIPPING! Most orders ship within 24 hours.

Specs
Material Type:
Steel
Sold in Quantity:
Pair
Finish:
Natural
Port Style:
Oval Port
Gasket(s) Included:
No
Garage Sale:
No
Port Height:
1.75
Flange Thickness:
.31
Port Width:
1.425
Small Block Chevy Round Port 1-5/8 Inch Header Flanges

Click image to enlarge

Please NOTE the following about this product:

  • This item is sold as a pair.

Details

Reviews

Q & A

What's in the Box

Build or modify your own headers with these flange plates. These exhaust manifold flanges have oval ports. This is a pair of header flanges only, no bolts and no gaskets included,  Flange is 5/16" thick.

Header Flange Plate Chart Application

Customer Reviews

Rated 4 out of 5 by 2 reviewers.
RATING BREAKDOWN
2 reviews
5 Stars
1
4 Stars
0
3 Stars
1
2 Stars
0
1 Star
0
RECOMMEND THIS PRODUCT:

GND
Verified Purchaser
CT

Good for the money

March 05, 2012
They were cheep so I can't complain but the two exhaust ports in the middle were not divided well material pinched between the two.
Pros:
  • Cheep
No, I would not recommend this product.
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Was this review helpful? 0 0

odee
Verified Purchaser
Big Stone Gap,Va

header plates

December 06, 2010
fit was great price was best around
Yes, I recommend this product.
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Page 1 of 1

Product Q&A

1 questions : 1 answers

1 answers

how thick are thease flanges?

bjw
jonesboro.ar
February 19, 2011

how thick are thease flanges?

Answers

February 21, 2011
Jeremy O
This flange is 5/16" thick.
Page 1 of 1

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Hooker 11621HKR Flange Kit Manufactured with Welded Stubs, 1-5/8 Inch
(Part #42511621HKR)
                        

Hooker offers a complete line of fully welded flange kits with stubs. We have taken the most difficult and time consuming part of building a custom header and done it for you! Each flange has a 2" long stub welded to it and is machine milled, not ground, to provide a perfect sealing surface. The flange is then internally deburred and helibrazed on the outside to provide maximum strength. Flange kits come with gaskets, bolts and polished stainless steel NHRA contingency I.D. header tags.

  • Flange Includes Welded Stubs
  • Kit Includes Gaskets,Bolts And NHRA Contingency ID Tag