$110 Off
$110 Off
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#UP226239
55-57 CHEVY HEADERS W/R&P
- 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
- If you are running our Unisteer rack & pinion, you will need these headers
$221.08
/set
In Stock
$330.99
Save $109.91
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
Chassis 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
- If you are running our Unisteer rack & pinion, you will need these headers
- They allow the steering shaft to pass through on the driver's side
- Shorty style for maximum ground clearance
- Features 1-5/8" primaries with a 3" collector
- 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 | Chassis |
| Exhaust Port Shape | Round |
| Flange Style | Standard |
| Primary Tube Diameter | 1-5/8" |
Need To Know
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855.313.9176Ineligible for Return
Contains items that cannot be returned
Speedway Motors UP226239 Details
Speedway Motors UP226239 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. THE GASKET IS DAMAGED.
NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS
If you are running our Unisteer rack & pinion, you will need these ceramic coated headers. They allow the steering shaft to pass through on the driver's side and are a shorty style for maximum ground clearance. Features 1-5/8" primaries with a 3" collector.
- Tubing Thickness: 12 gauge (.103")
- Header Flange Thickness: 0.30"
- Exhaust Flange Thickness: 0.3760"
Fits 283-400 S/B Chevy V8s with straight plug heads.
Note: Will not fit 168 tooth flywheels or kickout aftermarket starters. Will not fit manual transmission cars with factory Z bar clutch linkage.
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 will withstand exhaust temperatures of up to 1300¢ª F.
Charts
Specs
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 UP226239 Specifications
Speedway Motors UP226239 Specifications
| KEY SPECS | |
|---|---|
| MFG. Part # | UP226239 |
| Brand | Speedway Motors |
| Garage Sale Type | Blemished |
| Header Tube Type | Chassis |
| Exhaust Port Shape | Round |
| Flange Style | Standard |
| Primary Tube Diameter | 1-5/8" |
| Material Type | Steel |
| Color | Silver |
| Weld-Up | No |
| Collector Diameter | 3 Inch |
| Finish | Ceramic Coated |
| Hardware Included | Yes |
| Gasket(s) Included | Yes |
| GENERAL | |
| Sold in Quantity | Pair |
| Notes | Includes a pair of reducers (3.00" to 2.50") |
| Collector Length | 3" |
| Flange Thickness | 0.31" |
| Port Height | 1.54" |
| Port Width | 1.47" |
| Drivers Side Dimension A | 7.6" |
| Drivers Side Dimension B | 8.45" |
| Drivers Side Dimension C | 21.63" |
| Passenger Side Dimension A | 5.6" |
| Passenger Side Dimension B | 8.3" |
| Passenger Side Dimension C | 22.38" |
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