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Hooker 2454-1HKR Competition Long Tube Headers Ceramic Coated

(Chevrolet Blazer 1969-86, C10 Pickup 1968-74, C10 1968-86, C20 Pickup 1968-74, K5 Blazer 1976-78, C30 1968-86, C20 1968-86, C30 Pickup 1968-74 + 25 more models)

Part of: Hooker Competition Long Tube Headers Ceramic Coated

Other options in this family: Hooker 2451-1HKR Hooker 2455-1HKR Hooker 2456-1HKR Hooker 6901-1HKR Hooker 2453-1HKR

Manufacturer

Picture for manufacturer Hooker

Part Number

2454-1HKR
5 reviews
Sale Price

$699.95

In Stock (10+)

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Usually delivered within 2 days

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Fitment guaranteed

Fitment guaranteed

Product Details

The Hooker 2454-1HKR Competition Long Tube Headers deliver maximum exhaust flow and performance gains for serious enthusiasts. These ceramic-coated headers are engineered to reduce exhaust back pressure and increase horsepower while maintaining compatibility with factory accessories.

Key Features:

  • Ceramic coating for superior heat retention and corrosion resistance
  • Lightweight 16-gauge mandrel-bent tubing for smooth, unrestricted exhaust flow
  • Tuned-length primary tubes optimized for enhanced performance across the RPM range
  • Long transition collector design to minimize back pressure
  • Precision 5/16" machined flanges ensure leak-free sealing
  • Premium welds for exceptional durability and longevity
  • Compatible with factory power steering, power brakes, and air conditioning
  • Complete hardware kit included for straightforward installation

Designed for trouble-free fitment, these competition headers combine race-proven engineering with street-friendly compatibility, making them an ideal upgrade for performance-oriented builds.

Products specifications

Fits

Chevrolet Blazer 1969-86, C10 Pickup 1968-74, C10 1968-86, C20 Pickup 1968-74, K5 Blazer 1976-78, C30 1968-86, C20 1968-86, C30 Pickup 1968-74, C10 Suburban 1968-86, C20 Suburban 1968-86, R30 1987-88, R3500 1989, R20 1987-88 + 20 more models

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

GM Big Block

Header Finish

Silver Ceramic

Header Style

Long Tube

Part Type

Exhaust Header

Primary Tube Dia.

1-3/4 inch

Product Type

Headers

Sub Category

Exhaust Manifolds

Tube Material

Mild Steel

Warning

California Proposition 65

Item shipped 5 days after order was placed. Worth the wait for the great price however. Order Number: 18722

I was shopping for a bed cover for my truck and found that autoplicity had the lowest price when I was ready to buy. After I placed the order, I got an email notifying me that my order was shipped and got a tracking number. Seamless transaction so far. Very happy.

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

Autoplicity has an abundance of name brand parts at unbeatable prices. Customer service was also great to deal with. Receipt and tracking info was provided promptly.

Easy website to shop on. Good phone support. Package will be arriving in a timely manner. All in all seems like a good company.

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