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Hooker 5903HKR Competition Long Tube Headers Painted

(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)

Part of: Hooker Competition Long Tube Headers Painted

Other options in this family: Hooker 6901HKR Hooker 2453HKR Hooker 2455HKR Hooker 2452HKR Hooker 5901HKR

Manufacturer

Picture for manufacturer Hooker

Part Number

5903HKR
4 reviews
Sale Price

$478.95

In Stock (10+)

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Usually delivered within 2 days

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Product Details

Hooker Competition Long Tube Headers deliver maximum exhaust flow and performance gains for serious enthusiasts. Engineered with precision mandrel-bent tubing and tuned-length primary tubes, these headers optimize exhaust scavenging for improved horsepower and torque across the RPM range.

Key Features:

  • Lightweight yet durable 16-gauge steel tubing construction
  • Precision mandrel-bent tubing ensures smooth, unrestricted exhaust flow
  • Tuned-length primary tubes maximize exhaust scavenging for better performance
  • Long transition collectors reduce back pressure and improve power delivery
  • 5/16-inch thick machined flanges provide a leak-free seal
  • Industry-leading welds for long-lasting durability
  • Designed for easy installation with factory power steering, power brakes, and air conditioning
  • Complete hardware kit included for straightforward installation
  • Painted finish for corrosion resistance

These long tube headers are engineered for enthusiasts who demand maximum performance without compromising reliability. The combination of optimized tube geometry and quality construction delivers noticeable power gains and an aggressive exhaust note.

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

Black Paint

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

I reciently ordered some spark plug wires from Autoplicity and I must say it was a great experience. The shipping was fast and they had the best price I could find. I will def order parts for my truck from them again.

you guys have parts that are difficult to find, you guys Rock!

Ordered Sunday and recieved product Tuesday .. What more can u ask for? Great Seller!

First time customer and I'll be back! Great prices, and rediculously fast shipping. Ordered Sunday night, delivered Wednesday morning. Couldn't ask for better service.

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