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Hooker 5903-3HKR - Competition Full Length Header

Hooker 5903-3HKR - Competition Full Length Header

Hooker | 5903-3HKR
SKU: HKR-5903-3HKR
Regular price $1,089.99 USD
Regular price $1,199.95 USD Sale price $1,089.99 USD
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Hooker 5903-3HKR - Competition Full Length Header

Hooker Competition Long Tube Headers - Black Ceramic Coated

1967-1974 Mopar B & E Bodies, 1975 Cordoba: 383-440, Tube Size 1.875" O.D. x 36", Collector Size 3" O.D., Collector Length 8", Port Shape: Same As Port

This exclusive proprietary black ceramic coating offers the nostalgic look of the past as well as the aggressive look of a modern high-tech build. It also offers a more refined texture and appearance than is possible from painted finishes. With a satin sheen it has a unique look of its own and in addition to providing a more menacing look it also provides all the corrosion resistance of traditional silver ceramic. The Darkside coating also provides improved thermal resistance as compared to traditional silver ceramic (1700Β° F vs. 1300Β° F) making it highly recommended for supercharged or nitrous applications as well as for reduced under-hood temperatures.

  • Tuned Length Tubes For Max Exhaust Scavenging/Velocity
  • Designed For Optimal Performance
  • Long Transition Collector For Decreased Back Pressure
  • Mandrel Bent Tubing For Smooth Exhaust Flow
  • Machined Flange Provides Finest Fit
  • Best Weld For Durability
  • All Hardware Included
Air Injection Tubes: No
Bolt size: 5/16-18 x 3/4
Bolts Included: Yes
Brand: Hooker
CARB (California) Compliant: For Pre-1975 Vehicles only
Category: Exhaust
Collector Attachment: 3-Bolt Flange
Collector Diameter: 3.00
Collector Reducer Included: No
Collector Reducer Outlet Diameter: N/A
Color: Black
Design: Long Tube
Drive: 2WD
EGT Port: No
Emission Code: 4
Engine: Chrysler Small Block LA
Engine: Chrysler Big Block B/RB
Finish: Ceramic Coated
Flange Thickness: 5/16
Gasket Or Seal Included: Yes
Grade Type: Performance
Header Series: Competition
Header Style: Long Tube
Material: Mild Steel
Mounting Hardware Included: Yes
Oxygen Sensor Port: No
part type: Exhaust Header
Port Shape: Rectangle
Primary Tubing Diameter: 1.875
Primary Tubing Diameter: 1 7/8
Product Type: Headers
Quantity: Sold as a pair
Sub Category: Exhaust Manifolds
Tube Wall Thickness: 16
Warning: California Proposition 65
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