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Hooker 5903-1HKR Competition Long Tube Headers Ceramic Coated

(Dodge Charger 1966-74, Challenger 1970-74, Coronet 1965-74; Plymouth Road Runner 1968-74, Barracuda 1970-74, GTX 1967-71, Cuda 1970-74 + 5 more models)

Manufacturer

Part Number

5903-1HKR
Sale Price

$849.95

In Stock (10+)

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Usually delivered within 2 days

free shipping

FREE SHIPPING

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Hooker 5903-1HKR Competition Long Tube Headers deliver maximum exhaust flow and performance gains for serious enthusiasts. These ceramic-coated headers are engineered for both power and durability, featuring mandrel-bent tubing and tuned-length primary tubes that optimize exhaust scavenging and reduce back pressure.

Key Features:

  • Ceramic coating provides superior heat retention and corrosion resistance
  • Lightweight yet durable 16-gauge steel tubing construction
  • Precision 5/16-inch thick machined flanges ensure a leak-free seal
  • Mandrel-bent tubing maintains consistent diameter for smooth exhaust flow
  • Tuned-length primary tubes maximize exhaust scavenging efficiency
  • Long transition collectors reduce back pressure and turbulence
  • Professional-grade welds throughout for long-term reliability
  • Designed for compatibility with factory power steering, power brakes, and air conditioning
  • Complete hardware kit included for straightforward installation

Hooker's Competition series headers are designed for easy installation while delivering measurable power gains throughout the RPM range. The ceramic coating not only protects against rust and corrosion but also helps contain exhaust heat for improved performance and reduced underhood temperatures.

Products specifications

Fits

Dodge Charger 1966-74, Challenger 1970-74, Coronet 1965-74; Plymouth Road Runner 1968-74, Barracuda 1970-74, GTX 1967-71, Cuda 1970-74, Satellite 1967-74, Belvedere 1967-71, Belvedere II 1967, Superbird 1970; Chrysler Cordoba 1975

Bolt Size

3/8-16 x 3/4

Brand

Hooker

CARB (California) Compliant

No

Category

Exhaust

Collector Diameter

3.00 inch

Emission Code

4

Engine

Chrysler Big Block B/RB

Header Finish

Silver Ceramic

Header Style

Long Tube

Part Type

Exhaust Header

Primary Tube Dia.

1-7/8 inch

Product Type

Headers

Sub Category

Exhaust Manifolds

Tube Material

Mild Steel

Warning

California Proposition 65

just should have found you erlier

No one can beat these prices shipped fast great condition !!!!

site advised part would fit. Part was easy to find.

Prices were the best I was able to find for my part!!

Good prices and also discounted shipping sold me on it.

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