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HookerSKU 2112hkr✓ Fits 17 vehiclesMade in CN
Product Details
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Vehicle Fitment & Compatibility
17 applicationsCompatible Engines
4.3L V8 265ci4.6L V8 283ci5.3L V8 324ci5.3L V8 322ci
View all 17 vehicle applications
Years
Make / Model
Submodel
Engine
1955–1957
Chevrolet Bel Air
4.3L V8 265ci
1955–1957
Chevrolet Bel Air
4.3L V8 265ci
1955–1956
Chevrolet Bel Air
4.3L V8 265ci
1957
Chevrolet Bel Air
4.6L V8 283ci
1957
Chevrolet Bel Air
4.6L V8 283ci
1957
Chevrolet Del Ray
4.3L V8 265ci
1957
Chevrolet Del Ray
4.6L V8 283ci
1955–1957
Chevrolet One-Fifty Series
4.3L V8 265ci
1957
Chevrolet One-Fifty Series
4.6L V8 283ci
1955–1957
Chevrolet Sedan Delivery
4.3L V8 265ci
1955–1956
Chevrolet Sedan Delivery
5.3L V8 324ci
1956–1957
Chevrolet Sedan Delivery
5.3L V8 322ci
1957
Chevrolet Sedan Delivery
4.6L V8 283ci
1955–1957
Chevrolet Two-Ten Series
4.3L V8 265ci
1955–1957
Chevrolet Two-Ten Series
4.3L V8 265ci
1957
Chevrolet Two-Ten Series
4.6L V8 283ci
1957
Chevrolet Two-Ten Series
4.6L V8 283ci
No applications match your search.
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Key Features
HDR CHEVY PASSENGERS
With Hooker Super Competition the objective has always been to make the maximum horsepower and to put it at the optimum point in the power curve. It takes a lot of time and money to do the job right. We will sometimes spend up to 2 to 3 times more just to make the Super Competition header work only 5 to 10% better. That commitment to excellence has made Hooker Headers the winningest header manufacturer in automotive drag racing history.
1955-1957 Chevy: 265-400 Tube 1.75" O.D. x 30", Collector Size 3" O.D., Collector Length 10", Port Shape: Square Port, For Cars Lowered up to 4"
- Designed for optimal performance
- All necessary hardware included for a complete installation
- Industry’s best welds for durability
- 5/16” machined flanges for a perfect seal
- Long transition collector for decreased back pressure
- Tuned-length primary tubes for maximum exhaust scavenging and velocity
- Mandrel-bent tubing for smooth exhaust flow
- Light weight & sturdy 18 gauge tubing
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About this product
1955-1957 Chevy: 265-400 Tube 1.75" O.D. x 30", Collector Size 3" O.D., Collector Length 10", Port Shape: Square Port, For Cars Lowered up to 4"
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Product Specifications
Air Injection Tubes
No
Automotive Item Grade
Performance
Bolt Size
3/8-16 x 3/4
Bolts Included
Yes
Brand
Hooker
California Proposition 65 Chemical List
Chromium & Nickel
California Proposition 65 Chemical Name
20
California Proposition 65
Yes
CARB (California) Compliant
For Pre-1975 only
CARB (California) Compliant
No
Category
Exhaust
Collector Attachment
3-Bolt Flange
Collector Diameter
3.00
Collector Diameter
3.00 inch
Collector Reducer Included
No
Color
Black
Cylinder Head Flange Thickness
5/16
Design
Long Tube
Drive
2WD
EGT (exhaust Gas Temperature) Port
No
Emission Code
3
Finish
Painted
Gasket Or Seal Included
Yes
Header Series
Super Competition
Header Style
Long Tube
Material
Mild Steel
Menu
Exhaust Manifolds
Mounting Hardware Included
Yes
Oxygen Sensor Port
No
Part Type
Exhaust Header
Port Shape
Rectangle
Primary Tube Dia.
1-3/4 inch
Primary Tubing Diameter
1-3/4
Product Type
Headers
Quantity
Sold as a pair
Sub Category
Exhaust Manifolds
Tube Wall Thickness
16
Warning
California Proposition 65
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Warranty & Compliance
Warranty
Manufacturer's Limited 90 Day Warranty
Country of Origin
CN
Emissions Code
3
HS Code
8708925000
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Dimensions & Shipping
Product Dimensions
45.9 × 19.9 × 10.2 in
Shipping Dimensions
45.9 × 19.9 × 10.2 in
Weight
14719 g (14.72 kg)