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-28%
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#UP233799
Speedway Small Block Chevy Hugger Tight Fit Headers, Raw Finish
- Blemished
- Item has cosmetic imperfections such as scuffs, dents, bends, or similar marks. The item functions as originally intended but is discounted due to these blemishes. Please review the photos and description for more information
- These small block Chevy tight fit headers work well on early hot rods with narrow frame widths due to the slim 4" distance from the flange to outermost point
$93.49
/pair
In Stock
$129.99
Save $36.50
Order soon, only 1 left in stock!
Item has cosmetic imperfections such as scuffs, dents, bends, or similar marks. The item functions as originally intended but is discounted due to these blemishes. Please review the photos and description for more information.
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Product Summary
Block Hugger Header Tube Type, Round Exhaust Port Shape
- Blemished
- Item has cosmetic imperfections such as scuffs, dents, bends, or similar marks. The item functions as originally intended but is discounted due to these blemishes. Please review the photos and description for more information
- These small block Chevy tight fit headers work well on early hot rods with narrow frame widths due to the slim 4" distance from the flange to outermost point
- 1-1/2" primary tubes and 2-1/2" collectors aid in fitting tight clearance applications
- Raw steel finish allows you to paint or ceramic coat to your choice of color
- Round exhaust ports fit stock small block Chevy heads - will not clear angle plug heads
- Come complete with gaskets, header bolts, and 2" reducers to connect to your exhaust system
Key Specs
| Garage Sale Type | Blemished |
| Header Tube Type | Block Hugger |
| Exhaust Port Shape | Round |
| Flange Style | Standard |
| Primary Tube Diameter | 1-1/2" |
Need To Know
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855.313.9176Ineligible for Return
Contains items that cannot be returned
Speedway Motors UP233799 Details
Speedway Motors UP233799 Details

This is Garage Sale priced due to cosmetic imperfections. The item functions as originally intended but is discounted due to the blemishes. The photos above will show the imperfections. THIS PART HAS SOME CHIPS IN THE MATERIAL.
NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS
These compact, tight-fit headers are designed for Small Block Chevy (S/B Chevy) engines with round port heads, making them ideal for applications where space is limited. Featuring 1-1/2" primaries and a 2-1/2" collector, these block hugger headers simplify even the most challenging installations.
- Designed for round port S/B Chevy cylinder heads
- Driver side collector is approximately 2" from the pan rail
- Passenger side collector is approximately 1/2" from the pan rail
- Flange thickness: approximately 0.212"
- Includes reducers, gaskets, and bolts
- Will NOT fit angle plug heads
- Will NOT clear 'clam shell' style motor mounts (common on 1973-up Chevy applications)
NOTE: Most tight-fit applications require shorty spark plugs for proper clearance like those offered by Accel.
Charts
Header Dimensions (GIF)
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 UP233799 Specifications
Speedway Motors UP233799 Specifications
| KEY SPECS | |
|---|---|
| MFG. Part # | UP233799 |
| Brand | Speedway Motors |
| Garage Sale Type | Blemished |
| Header Tube Type | Block Hugger |
| Exhaust Port Shape | Round |
| Flange Style | Standard |
| Primary Tube Diameter | 1-1/2" |
| Material Type | Steel |
| Color | Natural |
| Weld-Up | No |
| Collector Diameter | 2-1/2 Inch |
| Finish | Raw |
| Hardware Included | Yes |
| Gasket(s) Included | Yes |
| Collector Reducers Included | Yes |
| Collector Reducer Exit Diameter | 2" |
| Collector Attachment Type | 3-bolt flange |
| GENERAL | |
| Sold in Quantity | Pair |
| Notes | Includes a pair of reducers (2.50" to 2.00") |
| Flange Thickness | .21" |
| Port Height | 1.38" |
| Port Width | 1.38" |
| Header Dimension A | 4.00" |
| Header Dimension B | 10.13" |
| Header Dimension C | 18.38" |
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