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Small Block Chevy Sprint Roadster Headers, AHC Coated

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Specs
Material Type:
Steel
Sold in Quantity:
Pair
Flange Style:
Round Port
Finish:
AHC Coated
Header Tube Type:
Roadster
Gasket(s) Included:
Yes
Hardware Included:
Yes
Tube O.D.:
1.63
Tube Length:
28.50
Port Height:
1.54
Port Width:
1.54
Flange Thickness:
.31
Collector Diameter :
3.5
Drivers Side Dimension B:
13.75
Passenger Side Dimension B:
13.75
Drivers Side Dimension A:
14.5
Drivers Side Dimension C:
28.5
Passenger Side Dimension A:
14.5
Passenger Side Dimension C:
28.5
Collector Length:
9
Small Block Chevy Sprint Roadster Headers, AHC Coated
Small Block Chevy Sprint Roadster Headers, AHC Coated
VIDEO
Small Block Chevy Sprint Roadster Headers, AHC Coated

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Please note the following about this product:

  • This item is sold as a pair.

Details

Reviews (15)

Q & A (10)

What's in the Box

Info

Modeled after headers used on sprint cars and other open-wheel racers, these small-block Chevy Sprint Roadster headers have an aggressive style that makes them our most popular headers for T roadsters. Designed for early street rods without hood sides. They route the exhaust over and outside the frame rail, along the side of the car. These ceramic coated headers provide superior performance and durability.

  • Fits standard or Vortec head Small Block Chevy (not D-port style heads)
  • Fits most angle plug heads
  • Extensions and mufflers are sold separately

Header Dimensions (GIF)

Item Details

Header Dimension Explanation Chart

Notes

Armor Hot Coating (AHC) is a heat resistant, ceramic coating applied to the outside of the header. This coating will reflect heat, which helps retain more heat within the header tube while simultaneously speeding up the exhaust flow. Not only will this coating help you make more horsepower, it also keeps your headers rust-free, looking great, and lasting longer (when properly maintained).  If you are looking for a show-quality finish for your headers, this is it! Our AHC will withstand exhaust temperatures of up to 1300¢ª F.

Warranties

AHC Warning: AHC coatings will burn and be damaged at exhaust temperatures over 1300 degrees. A lean fuel mixture can generate exhaust temperatures exceeding 1700-1900 degrees. If the coating is damaged due to a lean condition, the coating will not be warranted, but can be recoated for a fee.

Not legal for sale or use in California on pollution controlled vehicles

Customer Reviews

Rated 4.1 out of 5 by 15 reviewers.
RATING BREAKDOWN
15 reviews
5 Stars
8
4 Stars
4
3 Stars
1
2 Stars
1
1 Star
1
RECOMMEND THIS PRODUCT:

1923 T-Bucket
Verified Purchaser
Rock Springs, Wy

excellent fit and appearance

June 21, 2016
Have ran them for three weeks with no bluing or discoloration, easy clean-up, excellent fit.
Yes, I recommend this product.
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V65_magna
Verified Purchaser
Elmira Ore

was hoping these were the ones

July 21, 2015
Bought these for my27 T roadster , This was the 3rd set I have tried and have all been failures although only one set was speedways , They looked great when I got them an thought I finally got it right , After starting and letting it run for a while all looked great , after about the 4th startup I noticed a burnt spot on the finish of #8 cylinder about 2" out from the flange and about 3-4" long so I checked it with laser temp tester and all cylinders were 275-325 in temp except #8 and it was running about 625-650 , Wasn't sure what was causing the problem so checked valve lash and for vacuum leaks and timing could find nothing wrong so removed the header and found a flaw in the weld area I was not sure if it was deflecting the flow to the side of the tube and burnt it, Was confirmed when I put the old chrome sprint header back on and had no more hot spot.
Pros:
  • Very nice finish
  • EASY FIT
  • Header Bolts And Gasket A
Cons:
  • Finish Didn't Make It
  • Will Not Do 1300 Degrees
  • Will Not Do 650 Degrees
  • Finish Not Warranted
No, I would not recommend this product.
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Lee
Verified Purchaser
Verified Reviewer
San Diego, CA

Good looking headers for my T

July 15, 2015
I haven't ran the headers yet, but they look great. Good looking finish, sturdy, look well built, perfectly matching gaskets that match shape of flange are included.
Yes, I recommend this product.
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Jim the Rattler
Verified Purchaser
Verified Reviewer
Hubbardston, MA

I would buy this again.

July 14, 2015
Nice looking headers
Yes, I recommend this product.
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dodger21
Verified Purchaser

Very good!

March 29, 2015
The finish is beautiful - almost like chrome. They appear to be very well made with quality fit and finish.
Yes, I recommend this product.
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flatbrokeindun
Verified Purchaser
n.e.okla

look good-fit good

October 21, 2014
Concerned about significant worm holes (porosity) on gasket side of flanges. Shouldda took picture before I bolted em on. Cant figure what the cause could be. Hope to ---- they dont leak. Header bolts were not AHC coated. Just ugly raw black steel. Oh well---I'd grip if I was hung with a new rope.
No, I would not recommend this product.
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Merchant Response:

We appreciate hearing from you. Your review has been passed along to our Customer Service team to review the situation and our QC team to record and inspect the issue with this product. We apologize for your frustration and are always happy to help. For further assistance with return/refund/exchange options, please contact our customer service team at 1.800.979.0122.
Vanweezy
Verified Purchaser

Exactly what I was looking for !!!

July 25, 2014
Purchased these for my 23 t~bucket it's got a stroker motor in it and these bad boys are crankin over 120 decibels!!!! That's the same as a jet taking off!!! A must have for sound and performance.
Yes, I recommend this product.
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Joeb47
Verified Purchaser

OK but

July 21, 2014
There were several small dings and flaws in the finnish. They bolted to the heads with ease but I wish the diameter of the exhaust tube was larger to accomodate the newer heads such as Dart Heads and Trick Flow heads.
Yes, I recommend this product.
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JIGGS
Verified Purchaser

awesome

June 03, 2014
look great fit perfect used with the 26 chrome extensions slipped right on
Yes, I recommend this product.
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fordcoupe30
Verified Purchaser
sebring, fl

poor finish quality

December 23, 2013
unfortunately, my headers arrived with numerous small dents and imperfections. I believe this could be an excellent product if more attention were paid to the finished product (quality control inspections) I had to return the headers for another pair. I hope the next pair are acceptable.
No, I would not recommend this product.
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Page 1 of 2

Product Q&A

10 questions : 10 answers

1 answers

how do you care for the ceramic coated headers, what type of polish?

Scott27
Saint Augustine, FL, USA
January 22, 2015

how do you care for the ceramic coated headers, what type of polish?

Answers

January 23, 2015
EricM
Semichrome or any of the mild polishes used for chrome and brass should help preserve the finish. Avoid using harsh compounds or abrasives to do away with stains as bringing up the shine of the finish will be time consuming and may never come back to that like new finish.
1 answers

is the finish a satin finish or is it a bright finish

tara
February 22, 2014

is the finish a satin finish or is it a bright finish

Answers

February 24, 2014
EricM
Ceramic coating has what I would call a "medium" finish. You could compare it to the finish of a coin, like a quarter or nickel. It has some shine quality but is by no means as shinny as chrome or polished aluminum.
1 answers

replacement gaskets If you have to remove and remount these headers, what replacement gaskets do you recommend for these ?

MOONS
Champaign, IL
January 29, 2014

replacement gaskets If you have to remove and remount these headers, what replacement gaskets do you recommend for these ?

Answers

January 29, 2014
EricM
For replacement gaskets I would use either Fel-Pro gasket 3441404 or Speedway Reusable Extreme gaskets 91013505.
1 answers

Do these headers come with gasket and bolts?

catalinadreamer
Texas
December 26, 2012

Do these headers come with gasket and bolts?

Answers

December 26, 2012
Jason
Yes, bolts and gaskets are included with headers
1 answers

What thickness are the flanges on the 930-CER100H headers

eddiec
Tucson, AZ, USA
October 30, 2012

What thickness are the flanges on the 930-CER100H headers

Answers

October 30, 2012
Jason
The flanges are .360" thick
1 answers

what is the collector size

July 07, 2011

what is the collector size

Answers

July 08, 2011
Jason
These have a 3-1/2" collector
1 answers

What is the maximum temperature AHC pipes can handle and do they carry any kind of warranty?

April 01, 2011

What is the maximum temperature AHC pipes can handle and do they carry any kind of warranty?

Answers

April 01, 2011
Tech Support
Our AHC will withstand exhaust temperatures of up to 1300˚ F. There is no warranty on the AHC coating
1 answers

What is the tubing wall thickness? (16 gauge or ?) Thanks

None
Arizona
April 25, 2016

What is the tubing wall thickness? (16 gauge or ?) Thanks

Answers

April 28, 2016
Eric
Expert
Yes these headers are made using 16 gauge tubing.
1 answers

Will these headers cover the 'D' shaped ports on ZZ4 heads

Gary
United States
June 22, 2016

Will these headers cover the 'D' shaped ports on ZZ4 heads

Answers

June 23, 2016
Zach
Expert
No these are for standard ports
1 answers

Will these headers cover the 'D' shaped ports on ZZ4 heads

Gary
United States
June 22, 2016

Will these headers cover the 'D' shaped ports on ZZ4 heads

Answers

June 22, 2016
Zach
Expert
No these are for standard ports
Page 1 of 1

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