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#UP234367
1955-57 Chevy LS1 Clipster Headers, AHC Coated
- 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
- Feature 1 3/4" primary tubes and 3" collectors
$565.99
/pair
In Stock
$629.99
Save $64.00
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
- 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
- Feature 1 3/4" primary tubes and 3" collectors
- Oxygen sensor bung welded to collectors
- 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
| Garage Sale Type | Blemished |
| Header Tube Type | Mid-Length |
| Exhaust Port Shape | Round |
| Flange Style | Standard |
| Primary Tube Diameter | 1-3/4" |
Need To Know
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855.313.9176Ineligible for Return
Contains items that cannot be returned
Speedway Motors UP234367 Details
Speedway Motors UP234367 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. THERE ARE SCRATCHES AND DENTS ON THIS PART.
NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS
These headers allow you to install the popular LS1 engine in your 1955-1957 Chevy car. They feature 1-3/4" primary tubes and 3" collectors. Oxygen sensor bung welded to collectors. These ceramic coated headers provide superior performance and durability.
Note: These headers will not clear motor mount part number 720-4501 and 916-55571.
Charts
Header Dimension Chart (JPG)
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 UP234367 Specifications
Speedway Motors UP234367 Specifications
| KEY SPECS | |
|---|---|
| MFG. Part # | UP234367 |
| Brand | Speedway Motors |
| Garage Sale Type | Blemished |
| Header Tube Type | Mid-Length |
| Exhaust Port Shape | Round |
| Flange Style | Standard |
| Primary Tube Diameter | 1-3/4" |
| Material Type | Steel |
| Color | Silver |
| Weld-Up | No |
| Collector Diameter | 3 Inch |
| Finish | Ceramic Coated |
| Hardware Included | Yes |
| Gasket(s) Included | Yes |
| Collector Reducers Included | Yes |
| Collector Reducer Exit Diameter | 2.5" |
| Collector Attachment Type | 3-bolt flange |
| GENERAL | |
| Sold in Quantity | Pair |
| Notes | Includes a pair of reducers (3.00" to 2.50") |
| Collector Length | 7" |
| Flange Thickness | 0.31" |
| Port Height | 1.73" |
| Port Width | 1.73" |
| Drivers Side Dimension A | 8.25" |
| Drivers Side Dimension B | 15.5" |
| Drivers Side Dimension C | 23.75" |
| Passenger Side Dimension A | 7.95" |
| Passenger Side Dimension B | 15.05" |
| Passenger Side Dimension C | 24.13" |
Ratings & Reviews
Ratings & Reviews
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