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#9308037H
Small Block Chevy Hugger Headers for Angle Plug Heads, AHC Coated
- Designed to be used with standard exhaust port S/B Chevy heads that have angle spark plugs
- 1 5/8" primary tubes and 2 1/2" collectors
- Complete with reducers, gaskets and bolts
$276.99
pair
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This part is Backordered. We estimate this item will ship on or before November 11th.
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Product Summary
Universal Fit, Block Hugger Header Tube Type, Steel
- Designed to be used with standard exhaust port S/B Chevy heads that have angle spark plugs
- 1 5/8" primary tubes and 2 1/2" collectors
- Complete with reducers, gaskets and bolts
- 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
| Header Tube Type | Block Hugger |
| Exhaust Port Shape | Round |
| Flange Style | Standard |
| Primary Tube Diameter | 1-5/8" |
| Material Type | Steel |
Need To Know
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Speedway Motors 9308037H Details
These tight-fit headers are designed to be used with standard exhaust port Small Block Chevy heads that have angle spark plugs. Features 1-5/8" primary tubes and 2-1/2" collectors with 2-1/4" outlets. Comes with bolts, gaskets and reducers. The port openings on the header are round and work fine on heads with round or rectangle ports.
These shorty headers feature our unique Armor Hot Coat® ceramic coating. Armor Hot Coat® (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 ceramic coated headers will withstand exhaust temperatures of up to 1300° F.
Application
- Can be used with most oil filter systems and transmission/starter combinations.
- Does not fit '55-'57 Chevy cars, Camaros, or other modern vehicles which have a crossmember below the engine's center two exhaust ports.
Charts
Header Dimensions (GIF)
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 or for use on pre-1966 vehicles.
CARB Warning
For race/ off road use or for use on pre-1966 vehicles.
Speedway Motors 9308037H Specifications
Speedway Motors 9308037H Specifications
| KEY SPECS | |
|---|---|
| MFG. Part # | 9308037H |
| Brand | Speedway Motors |
| Header Tube Type | Block Hugger |
| Exhaust Port Shape | Round |
| Flange Style | Standard |
| Primary Tube Diameter | 1-5/8" |
| Material Type | Steel |
| Color | Silver |
| Weld-Up | No |
| Collector Diameter | 2-1/2 Inch |
| Finish | Ceramic Coated |
| Collector Attachment Type | 3-bolt flange |
| Hardware Included | Yes |
| Gasket(s) Included | Yes |
| Collector Reducers Included | Yes |
| Collector Reducer Exit Diameter | 2.25" |
| GENERAL | |
| Flange Thickness | .32" |
| Port Height | 1.55" |
| Port Width | 1.5" |
| Overall Height | 10.25" |
| Header Dimension A | 4.15" |
| Header Dimension B | 10.30" |
| Header Dimension C | 18.25" |
| Sold in Quantity | Pair |
Ratings & Reviews
4.8
14 Reviews
Customers value this product for its high-quality build and exceptional fit. The headers are noted for their excellent finish and appealing aesthetics, enhancing the overall look of the vehicle. Customers have specifically commended the tight fitting allowing for effective exhaust management and reducing the risk of heat damage to components. The additional ceramic coating is a much-appreciated feature, contributing to both performance and product longevity. The headers have also been found to present no clearance issues with steering shafts and vega box, marking its high compatibility with various automobile types. Customers strongly recommend this product for its overall practicality and superior performance, notably outperforming competitor options.
Ratings & Reviews
4.8
14 Reviews
Customers value this product for its high-quality build and exceptional fit. The headers are noted for their excellent finish and appealing aesthetics, enhancing the overall look of the vehicle. Customers have specifically commended the tight fitting allowing for effective exhaust management and reducing the risk of heat damage to components. The additional ceramic coating is a much-appreciated feature, contributing to both performance and product longevity. The headers have also been found to present no clearance issues with steering shafts and vega box, marking its high compatibility with various automobile types. Customers strongly recommend this product for its overall practicality and superior performance, notably outperforming competitor options.
4.8
14 reviews
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Most Liked Positive Review
5.0
perfect fit with vega box
no clearance issues with vega box and steering shaft. excellent fit.
Most Liked Negative Review
3.0
good product
the headers i ordered were great but not for the type motor i had. i had to return them.
Filter by Ratings
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5.0
3 months ago
Lennie
Louisiana
Verified
Everything
Would Recommend
I would buy this and other products
5.0
a year ago
Gary
Indianapolis
Verified
We rebuilt a small block for a 76 Corvette
Would Not Recommend
Great product
5.0
a year ago
JPC
El Paso, Texas
Verified
fit well
Would Recommend
Great product great finish..
5.0
4 years ago
Dustin
Morgan hill
Verified
Product fit very well and keeps the exhaust tight to the motor.
Would Recommend
They look good.
4.0
6 years ago
ME
W. Co.
Verified
It will be awhile before I know how they will perform.
Showing 5 of 14 reviews