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#9300112H
1964-1974 Big Block Chevy Long Tube Headers, AHC Coated
- These headers are just the ticket for you B/B Chevy guys
- Feature 2" primary tubes, 3-1/2" collectors
- Must be used with original big block motor mounts to fit properly
$340.99
/set
On Backorder
This part is Backordered. We estimate this item will ship on or before November 29th.
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Product Summary
Long Tube Header Tube Type, Round Exhaust Port Shape
- These headers are just the ticket for you B/B Chevy guys
- Feature 2" primary tubes, 3-1/2" collectors
- Must be used with original big block motor mounts to fit properly
- Built with surface machined thick steel flanges for a great seal
- Armor Hot Coat® is a Speedway Motors custom ceramic heat proof coating that will keep the finish of these headers looking great for years to come
Key Specs
| MFG. Part # | 9300112H |
| Header Tube Type | Long Tube |
| Exhaust Port Shape | Round |
| Flange Style | Standard |
| Primary Tube Diameter | 2" |
Need To Know
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855.313.9176Quick and Easy Returns
Return PolicySpeedway Motors 9300112H Details
Speedway Motors 9300112H Details
These headers are just the ticket for you B/B Chevy guys. They feature 2" primary tubes, 3-1/2" collectors, and must be used with original big block motor mounts to fit properly. Built with surface machined thick steel flanges for a great seal and mandrel bent mild steel tubing.
Available with metallic ceramic coating. Unlike paint or chrome, metallic ceramic coating is easy to keep clean, resists rust and corrosion and will not discolor. Metallic ceramic coating also reduces underhood temperatures.
Headers come with installation hardware, collector reducers, gaskets and instructions.
Item Details
Application
Applications include, but not limited to:
- 1965-1970 Impala, Bel Air, Biscayne
- 1967-1969 Camaro
- 1968-1974 Nova
Charts
Guides & Documents
Warranty Information
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Warranty Information
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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
CARB Warning
For race/ off road use only
CARB Warning
For race/ off road use only
Speedway Motors 9300112H Specifications
Speedway Motors 9300112H Specifications
| KEY SPECS | |
|---|---|
| MFG. Part # | 9300112H |
| Brand | Speedway Motors |
| Header Tube Type | Long Tube |
| Exhaust Port Shape | Round |
| Flange Style | Standard |
| Primary Tube Diameter | 2" |
| Material Type | Steel |
| Color | Silver |
| Weld-Up | No |
| Collector Diameter | 3-1/2 Inch |
| Finish | Ceramic Coated |
| Hardware Included | Yes |
| Gasket(s) Included | Yes |
| GENERAL | |
| Sold in Quantity | Pair |
| Notes | Fits '67-'69 Camaro, '68-'74 Nova, '65-'70 Chevy fullsize. |
| Collector Length | 9.75" |
| Flange Thickness | 0.38" |
| Port Height | 1.83" |
| Port Width | 1.83" |
| Drivers Side Dimension A | 12" |
| Drivers Side Dimension B | 17.5" |
| Drivers Side Dimension C | 37" |
| Passenger Side Dimension A | 9" |
| Passenger Side Dimension B | 17.5" |
| Passenger Side Dimension C | 36" |
Ratings & Reviews
2.5
2 Reviews
Customers appreciate the practical features of our headers, praising their bright appearance, pre-clearanced head bolts, and accurately lined up bolt holes, which surpass competitors' offerings. The inclusion of high-quality gaskets also receives positive remarks. However, some customers faced compatibility issues, particularly with '67-'69 Camaros, stressing that our headers limit the steering travel. Other recommended headers were found to fit perfectly without any modifications, highlighting their better fitting compared to ours.
Ratings & Reviews
2.5
2 Reviews
Customers appreciate the practical features of our headers, praising their bright appearance, pre-clearanced head bolts, and accurately lined up bolt holes, which surpass competitors' offerings. The inclusion of high-quality gaskets also receives positive remarks. However, some customers faced compatibility issues, particularly with '67-'69 Camaros, stressing that our headers limit the steering travel. Other recommended headers were found to fit perfectly without any modifications, highlighting their better fitting compared to ours.
2.5
2 reviews
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These do not fit 67-69 Camaro!
1.0
6 years ago
Rat Moto
San Diego
Verified
I dimpled these to clear the steering box, passenger side control arm and frame. But these were unsuitable for the listed application because they interfere with the steering travel. The car is a 68 Camaro with the correct engine frame mounts and factory power steering. Speedway refused to take the headers back because I dimpled them to fit. I could not tell that they were going to limit the steering travel until I made them fit. The "Tech Staff" insisted they were the correct part. Their suggestions were: Use headers with smaller tubing. Really? This is a 565 motor. They suggested that I buy a $700 pair of Doug"s headers, inferring that I should expect the inexpensive Speedway hearers I bought to have some fitment problems. I checked the Doug's part number they recommended on Summit Racing's site and those hit the steering box also. I purchased a set of Hedman Headers #66001 from Summit. These are 2" and fit perfectly with NO modifications and NO dimples. And They were $569.00 not $700! The next step is to contact the BBB and file a complaint against Speedway because regardless of the modifications I made to try and fit these, they are incorrect for the application they were sold as. Speedway is not interested in doing anything to make it right.
Would Not Recommend
This is our first timre using Patriot He
4.0
13 years ago
Eddie41
Winchester, IN 47394, USA
Verified
We thought the appearance was very bright as compared to other headers we have used in the past . We did like that the headers were already clearanced for the head bolts , most you have to grind on . Bolt holes lined up good . Glad to see the better gaskets were included instead of the paper ones . Overall very happy so far .
Would Recommend
Showing 2 of 2 reviews
Questions & Answers
Questions & Answers
6 Questions • 6 Answers
Will these fit a big block 1968 impala with power steering and manual transmission?
by Marcus
• 9 years ago
1 answer
View Answer
Will these headers fit a 68 Camaro 454 with POWERSTEARING?? Thanks
by 68 canaro
• 11 years ago
1 answer
View Answer
Fit a '72 Chevy C-10? Will these headers fit a 1972 Chevy C-10 2wd? Big block, Power Steering, Auto trans.
by 3rdgen
• 12 years ago
1 answer
View Answer
will these fit a 67 chevelle SS with manual steering box
by bigblock454
• 12 years ago
1 answer
View Answer
I have a 1960 2 door impala with a 409 big block in it would these headers fit this car
by kiwi
• 12 years ago
1 answer
View Answer
I have a Chevy Nova with 454 BB - round exhaust ports, iron heads. Big Block Motor mounts. Are these headers round port?? Will these clear steering box? Who is manufacture of these headers?
by Dave
• 14 years ago
1 answer
View Answer
6 of 6 questions shown
Fitment
Fitment
1965-1969 Chevy Bel Air
396 Chevy Big Block V8
1970-1972 Chevy Bel Air
402 Chevy Big Block V8
1965-1969 Chevy Biscayne
396 Chevy Big Block V8
1970-1972 Chevy Biscayne
402 Chevy Big Block V8
1969 Chevy Brookwood
396 Chevy Big Block V8
1970-1972 Chevy Brookwood
402 Chevy Big Block V8
1970-1972 Chevy C10
402 Chevy Big Block V8
1970-1972 Chevy C10 Suburban
402 Chevy Big Block V8
1970-1972 Chevy C20
402 Chevy Big Block V8
1970-1972 Chevy C20 Suburban
402 Chevy Big Block V8
1970-1972 Chevy C30
402 Chevy Big Block V8
1967 Chevy Camaro
396 Chevy Big Block V8
1968-1969 Chevy Camaro
Chevy Big Block V8 Mark IV 396 L34
Chevy Big Block V8 Mark IV 396 L78
1970-1972 Chevy Camaro
402 Chevy Big Block V8
1970-1972 Chevy Caprice
402 Chevy Big Block V8
1970-1972 Chevy Chevelle
402 Chevy Big Block V8
1968 Chevy Chevy II
396 Chevy Big Block V8
1965 Chevy Corvette
396 Chevy Big Block V8
1966-1969 Chevy El Camino
396 Chevy Big Block V8
1970-1972 Chevy El Camino
402 Chevy Big Block V8
1970 Chevy Estate
402 Chevy Big Block V8
1970-1972 Chevy Impala
402 Chevy Big Block V8
1970-1972 Chevy K10
402 Chevy Big Block V8
1970-1972 Chevy K10 Suburban
402 Chevy Big Block V8
1970-1972 Chevy K20
402 Chevy Big Block V8
1970-1972 Chevy K20 Suburban
402 Chevy Big Block V8
1970-1972 Chevy K30
402 Chevy Big Block V8
1970-1972 Chevy Kingswood
402 Chevy Big Block V8
1965-1967 Chevy Malibu
396 Chevy Big Block V8
1970-1972 Chevy Monte Carlo
402 Chevy Big Block V8
1969 Chevy Nova
396 Chevy Big Block V8
1970 Chevy Nova
402 Chevy Big Block V8
1972 Chevy P30 Van
402 Chevy Big Block V8
1970-1972 Chevy Townsman
402 Chevy Big Block V8
1967 GMC C25/C2500 Pickup
396 Chevy Big Block V8
1970 GMC C25/C2500 Pickup
396 Chevy Big Block V8
1967 GMC C25/C2500 Suburban
396 Chevy Big Block V8
1970 GMC C25/C2500 Suburban
396 Chevy Big Block V8
1967 GMC C35/C3500 Pickup
396 Chevy Big Block V8
1970 GMC C35/C3500 Pickup
396 Chevy Big Block V8
1967 GMC K25/K2500 Pickup
396 Chevy Big Block V8
1970 GMC K25/K2500 Pickup
396 Chevy Big Block V8
1967 GMC K25/K2500 Suburban
396 Chevy Big Block V8
1970 GMC K25/K2500 Suburban
396 Chevy Big Block V8
1967 GMC K35/K3500 Pickup
396 Chevy Big Block V8
1970 GMC K35/K3500 Pickup
396 Chevy Big Block V8
1971-1972 GMC Sprint
402 Chevy Big Block V8
1967 GMC Suburban
396 Chevy Big Block V8
402 Chevy Big Block V8

