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Hooker 4901-1HKR Competition Header - Headers Ceramic Coated

(1964-1973 Pontiac GTO; 1970-1979 Pontiac Firebird; 1973-1975 Pontiac Grand Am; 1964-1975 Pontiac LeMans; 1964-1970 Pontiac Tempest)

Manufacturer

Part Number

4901-1HKR
Sale Price

$799.95

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 4901-1HKR Competition Headers deliver professional-grade exhaust performance with a durable ceramic coating that provides heat protection and corrosion resistance. Engineered for racing and high-performance street applications, these headers are designed to maximize exhaust flow and horsepower gains while ensuring reliable fitment.

Key Features:

  • Ceramic coated finish for heat dissipation and protection against corrosion
  • Lightweight 16-gauge steel tubing construction for strength without excess weight
  • Precision mandrel-bent primary tubes ensure smooth, unrestricted exhaust flow
  • Tuned-length primary tubes optimized for maximum performance gains
  • 5/16-inch thick precision-machined flanges provide leak-free sealing
  • Long transition collectors reduce backpressure for improved scavenging
  • Industry-leading weld quality ensures long-term durability
  • Complete hardware kit included for straightforward installation

Hooker Competition Headers are engineered for trouble-free installation and backed by decades of exhaust system expertise. The ceramic coating not only enhances appearance but also keeps underhood temperatures lower while protecting the headers from the elements.

Products specifications

Fits

1964-1973 Pontiac GTO; 1970-1979 Pontiac Firebird; 1973-1975 Pontiac Grand Am; 1964-1975 Pontiac LeMans; 1964-1970 Pontiac Tempest

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

Pontiac V8

Header Finish

Silver Ceramic

Header Style

Long Tube

Part Type

Exhaust Header

Primary Tube Dia.

1-5/8 inch

Product Type

Headers

Sub Category

Exhaust Manifolds

Tube Material

Mild Steel

Warning

California Proposition 65

Haven't received my product yet so don't have a coment

Easy to find exactly what I needed and to place order. Seamless transaction and easy to complete

Quick and easy to order. could use amazon account so I didn't have to fill anything out.

Great price, fast shipping.

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

Crazy fast shipping. By far the best price of anywhere. The thule bike rack we ordered was in stock, lowest price, easy checkout process, and the company really appears to run an organized, professional business. Very happy with the level of service. We will definitely make sure to use autoplicity in the future.

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