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HookerSKU 2313hkrMade in CN
Product Details
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Key Features
HDR LS BLOCK HUGGER
Universal SUPER COMPETITION headers are great for racing where a specific fit tuned SUPER COMPETITION header is not available. They work great for those tight-fit installations where frame rails are close to the engine block. Stock motor mounts can be used. Because the collector exits parallel with the oil pan rail, maximum ground clearance is allowed. These headers come complete with gaskets, header bolts and collector reducers. These headers come available in chrome, high heat resistant black paint or Hookers Metallic Ceramic Thermal Barrier Coating.
Super Competition GM LS-1,Tube Size 1.625", Collector Size 2.5", Port Shape: Round
- Strong torque multiplication in an engine's operation range is from idle (800 RPM) to around 3,500 RPM
- 1 5/8” Mandrel-bent, tuned-length primaries for decreased backpressure and increased exhaust velocity improving HP, torque, & throttle response
- 2.5” Collector at 3-bolt flange for easy exhaustinstallation
- 3/8” thick machined head flanges for perfectsealing surface
- Lightweight 18 gauge mild steel tubing forstrength and reliability
- Tight-tuck tube design for fit with narrow hot rod frames
- Collector exit is parallel with oil pan for maximum ground clearance
- Collectors are positioned for maximum starter and engine mount clearance
- Industry’s best welds for durability
- Includes all necessary hardware & gaskets for a simple installation.
- Hooker’s high style design is tuned for low & midrange performance
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About this product
Super Competition GM LS-1,Tube Size 1.625", Collector Size 2.5", Port Shape: Round
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Product Specifications
Air Injection Tubes
No
Automotive Item Grade
Performance
Bolt Size
M8 x 1.25 x 25mm
Bolts Included
Yes
Brand
Hooker
California Proposition 65 Chemical List
Chromium & Nickel
California Proposition 65 Chemical Name
1
California Proposition 65 Required
Yes
California Proposition 65
Yes
CARB (California) Compliant
No
Category
Exhaust
Collector Attachment
3-Bolt Flange
Collector Diameter
2.50
Collector Diameter
2.50 inch
Collector Reducer Included
Yes
Collector Reducer Outlet Diameter
2.00
Color
Silver
Cylinder Head Flange Thickness
3/8
Design
Block Hugger
Drive
2WD
Drive
4WD
EGT (exhaust Gas Temperature) Port
No
Emission Code
4
Finish
Ceramic Coated
Gasket Or Seal Included
Yes
Header Series
Super Competition Engine Swap Headers
Header Style
Block Hugger
Material
Mild Steel
Menu
Exhaust Manifolds
Mounting Hardware Included
Yes
Oxygen Sensor Port
No
Part Type
Exhaust Header
Port Shape
Round
Primary Tube Dia.
1-5/8 inch
Primary Tubing Diameter
1-5/8
Product Type
Headers
Prop 65 Yes/No
Yes
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
⚠ Prop 65 Warning
Yes
1
Emissions Code
4
HS Code
8708925000
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Dimensions & Shipping
Product Dimensions
19.6 × 13.3 × 9.7 in
Shipping Dimensions
19.6 × 13.3 × 9.7 in
Weight
5851 g (5.85 kg)