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800.979.0122

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Small Block Chevy Sprint Roadster Headers, AHC Coated

SAME DAY SHIPPING! Order within the next 5 hours 29 minutes and receive same day shipping

Specs
Material Type:
Steel
Overall Height:
13.75
Sold in Quantity:
Pair
Finish:
AHC Coated
Tube O.D.:
1.63
Tube Length:
28.50
Port Height:
1.54
Port Width:
1.54
Flange Thickness:
.31
Flange Style:
Round Port
Collector Diameter :
3.50
Header Dimension A:
14.50
Header Dimension B:
13.75
Header Dimension C:
28.50
Gasket(s) Included:
Yes
Hardware Included:
Yes
Drivers Side Dimension A:
16.40
Drivers Side Dimension B:
13.15
Drivers Side Dimension C:
29.13
Passenger Side Dimension A:
16.70
Passenger Side Dimension B:
13.15
Passenger Side Dimension C:
29.00
Collector Length:
9.00
Garage Sale:
No
Header Tube Type:
Roadster
Small Block Chevy Sprint Roadster Headers, AHC Coated
Small Block Chevy Sprint Roadster Headers, AHC Coated
Product Video
Small Block Chevy Sprint Roadster Headers, AHC Coated

Click image to enlarge

Watch the video below to learn more about Speedway Motors Armor Hot Coat (AHC)

Please NOTE the following about this product:

  • This item is sold as a pair.

Details

Reviews

Q & A

What's in the Box

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 14 reviewers.
RATING BREAKDOWN
14 reviews
5 Stars
7
4 Stars
4
3 Stars
1
2 Stars
1
1 Star
1
RECOMMEND THIS PRODUCT:

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:
  • EASY FIT
  • Very nice finish
  • Header Bolts And Gasket A
Cons:
  • Finish Not Warranted
  • Will Not Do 1300 Degrees
  • Finish Didn't Make It
  • Will Not Do 650 Degrees
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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Rcnurd
Verified Purchaser
Imperial, MO

heavier than I thought

April 11, 2012
I thought these would be thin, cheap headers. They turned out to be heavier than I thought. These should last a long time.
Yes, I recommend this product.
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Page 1 of 2

Product Q&A

7 questions : 7 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
Page 1 of 1

You may also be interested in:

Mufflers for 20 Inch Extensions
(Part #91013102)
                        Designed to slip inside extensions. Unique baffle system wrapped with fiberglass gives headers street legal performance. (Not legal in California.)
                    
Speedway Auger Style Muffler
(Part #91013984)
                        Auger style muffler fits 3" or 3-1/2" diameter pipe.  11" long. Baffle style. Slips inside.       
                    
Small Block Chevy 1932 Hi-Boy Headers, Plain
(Part #930CBR100)
                        

Hood-less and fender-less street rods look great with exposed headers! These small-block Chevy headers are designed to provide extra front tire and door clearance while routing the exhaust outside the frame rail and along the side of the car. They work great on 1932 Ford hi-boys and similar fenderless early street rods.

  • Design allows for maximum tire and door clearance
  • Allows a shorter turning radius than other styles of open-wheeled headers
  • Works with angle-plug, standard port, and Vortec heads (not D-port LT-1 or ZZ4)
  • Extensions and mufflers sold separately

Header Dimensions (GIF)

Item Details

1-5/8" primary, 3-1/2" collector
Small Block Chevy Sprint Roadster Headers, Plain
(Part #930CER100)
                        

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.

  • 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

Small Block Chevy Classic T-Bucket Headers, Plain
(Part #930CR100)
                        

These small-block Chevy headers have a graceful, nostalgic shape that makes them perfect for T-bucket roadsters and similar hoodless street rods. The classic appearance is backed up by quality construction and an easy-breathing design that can help unlock your engine’s performance potential.

  • Fits 265-400 c.i. Small Block Chevy V8s
  • Exhaust is routed outside the frame rail and along the side of the car
  • Fits most angle plug heads
  • Extensions and mufflers sold separately
  • Includes gaskets and bolts

Header Dimensions (GIF)

Slip-Over Kickout Extension Pipes, AHC, 3-1/2 x 20 Inch
(Part #9101338H)
                        

These extensions are designed for use with "T" roadster headers. Professionally cut and mandrel bent extensions slip over 3-1/2" diameter collector pipes. Features ceramic coating for superior protection.

Item Details

AHC Coated on the outside only
Slip-Over Kickout Extension Pipes, AHC, 3-1/2 x 26 Inch
(Part #9101337H)
                        

These extensions are designed for use with "T" roadster headers. Professionally cut and mandrel bent extensions slip over 3-1/2" diameter collector pipes. Feature a ceramic coating for superior protection.

Item Details

AHC Coated on the outside only
Small Block Chevy 1932 Hi-Boy Headers, Chrome
(Part #930CBR100C)
                        

Hood-less and fender-less street rods look great with exposed headers! These small-block Chevy headers are designed to provide extra front tire and door clearance while routing the exhaust outside the frame rail and along the side of the car. They work great on 1932 Ford hi-boys and similar fenderless early street rods.

  • Design allows for maximum tire and door clearance
  • Allows a shorter turning radius than other styles of open-wheeled headers
  • Works with angle-plug, standard port, and Vortec heads (not D-port LT-1 or ZZ4)
  • Extensions and mufflers sold separately

Header Dimensions (GIF)

Chrome Warning: Due to a revised chroming process brought on by recent EPA regulations and high labor costs, todays chrome is not the quality of days gone by. Be Aware: Exhaust components which are chrome plated are now much more susceptible to blueing, blistering, peeling & corrosion. No warranty or returns on chrome exhaust items once them have been installed.

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

Item Details

1-5/8" primary, 3-1/2" collector
Small Block Chevy 1932 Hi-Boy Headers, AHC Coated
(Part #930CBR100H)
                        

Hood-less and fender-less street rods look great with exposed headers! These small-block Chevy headers are designed to provide extra front tire and door clearance while routing the exhaust outside the frame rail and along the side of the car. They work great on 1932 Ford hi-boys and similar fenderless early street rods. These ceramic coated headers provide superior performance and durability.

  • Design allows for maximum tire and door clearance
  • Allows a shorter turning radius than other styles of open-wheeled headers
  • Works with angle-plug, standard port, and Vortec heads (not D-port LT-1 or ZZ4)
  • Extensions and mufflers sold separately

Header Dimensions (GIF)

Item Details

1-5/8" primary, 3-1/2" collector
Small Block Chevy Classic T-Bucket Headers, Chrome
(Part #930CR100C)
                        

These small-block Chevy headers have a graceful, nostalgic shape that makes them perfect for T-bucket roadsters and similar hoodless street rods. The classic appearance is backed up by quality construction and an easy-breathing design that can help unlock your engine’s performance potential.

  • Fits 265-400 c.i. Small Block Chevy V8s
  • Exhaust is routed outside the frame rail and along the side of the car
  • Fits most angle plug heads
  • Extensions and mufflers sold separately
  • Includes gaskets and bolts

Header Dimensions (GIF)

Chrome Warning: Due to a revised chroming process brought on by recent EPA regulations and high labor costs, today's chrome is not the quality of days gone by. Be Aware: Exhaust components which are chrome plated are now much more susceptible to blueing, blistering, peeling & corrosion. No warranty or returns on chrome exhaust items once them have been installed.

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

 

Small Block Chevy Classic T-Bucket Headers, AHC Coated
(Part #930CR100H)
                        

These small-block Chevy headers have a graceful, nostalgic shape that makes them perfect for T-bucket roadsters and similar hoodless street rods. The classic appearance is backed up by quality construction and an easy-breathing design that can help unlock your engine’s performance potential. These ceramic coated headers provide superior peformance and durability.

  • Fits 265-400 c.i. Small Block Chevy V8s
  • Exhaust is routed outside the frame rail and along the side of the car
  • Fits most angle plug heads
  • Extensions and mufflers sold separately
  • Includes gaskets and bolts

Header Dimensions (GIF)

Small Block Chevy Sprint Roadster Headers, Chrome
(Part #930CER100C)
                        

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-bucket 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.

  • Beautiful chrome plated finish
  • Fits standard or Vortec head Small Block Chevy (not D-port style heads)
  • Fits most angle plug heads
  • Extensions and mufflers are sold separately
  • 1-5/8” primary tubes
  • 3-1/2” collectors

Header Dimensions (GIF)

Chrome Warning: Due to a revised chroming process brought on by recent EPA regulations and high labor costs, today's chrome is not the quality of days gone by. Be Aware: Exhaust components which are chrome plated are now much more susceptible to blueing, blistering, peeling & corrosion. No warranty or returns on chrome exhaust items once them have been installed.

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

 

Mufflers for 26 Inch Extensions
(Part #91013101)
                        Designed to slip inside extensions. Unique baffle system wrapped with fiberglass gives headers street legal performance. (Not legal in California.)
                    
Polished Stainless Steel Shotgun Headers
(Part #9301100)
                        
  • Highest quality stainless steel construction
  • High-luster polished finish that is easy to maintain
  • For small block Chevy
  • Gaskets and bolts included
  • Baffles included (pre-installed and removeable)
  • Provides an aggressive sound

Header Dimension Chart (GIF)

Note: Stainless header tubing when exposed to exhaust temperature will cause the finish to change color which will vary with the exhaust temperature. Please note that the finish of the header when the engine is started, will change to a light champagne color to a darker gold finish and in some instance may even turn dark blue or purple. This can be polished back out when utilizing Blue-away or Simi-chrome polish, but please note that when the headers reach running temperature again, they will immediately change color.  

Item Details

Header Dimension Explanation Chart

Purple Metal Polish
(Part #91080118)
                        

Just the thing you need to maintain the shine and luster on coated headers.

The Original Purple Metal Polish has been specially formulated for EASABILITY, DURABILITY, and a SUPER HIGH QUALITY SHINE.  It contains a superior abrasive along with Hi-tech cleaners and sealers to SAFELY CLEAN, SHINE and PROTECT all metal surfaces WITHOUT SCRATCHING.   Also excellent for removing light scratches on plexiglass, bug screens and plastic lens covers.  12 fl. oz.

  • Works excellent on coated headers
  • Aluminum
  • Brass
  • Copper
  • Chrome
  • Silver
  • Stainless
  • Removes most blueing from pipes and headers

 

Slip-Over Extension Pipes w/ Mufflers, AHC, 3-1/2 x 26 Inch
(Part #91013376H)
                        

These extensions are designed for use with "T" roadster headers. Professionally cut and mandrel bent extensions slip over 3-1/2" diameter collector pipes. Features a 12-1/2" perforated glasspack muffler. Mufflers are included but are not installed. Glass packs can only be installed one way. Simply slide the muffler inside of the extensions for installation. Muffler has a 1.900" I.D. Features a ceramic coating for superior protection.

Item Details

AHC Coated on the outside only