Doug's Headers

HDR PON CAT 326-455 65-68 CTD

GTIN 00694342509767
$1,483.99
Only 1 left
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  • 30-Day Returns
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Shipping & Returns

Most orders ship within 1–2 business days from US warehouses. Tracking is emailed as soon as your order is on its way.

30-day hassle-free returns on unused parts in original packaging. Read the full returns policy

Overview

Upgrade your Pontiac's performance with Doug's Headers HDR PON CAT 326-455 headers, designed specifically for 1965-1968 models. These long tube headers provide a significant boost in horsepower and torque by enhancing exhaust flow, allowing your engine to breathe better.

  • Long tube design maximizes exhaust scavenging for improved performance.
  • Silver ceramic coating offers durability and a sleek appearance while resisting corrosion.
  • Standard flange style ensures easy installation and compatibility with your existing setup.
  • Includes gaskets and collector reducers for a hassle-free installation experience.
  • Crafted from 16-gauge steel for strength and reliability under high-performance conditions.

These headers feature a D-port cylinder head shape and a 3-bolt flange collector attachment, making them a perfect fit for your Pontiac V8. Elevate your ride’s performance with Doug's Headers.

Experience the difference in power and efficiency with these high-quality headers.

  • Ships fast from US warehouses
  • 30-day hassle-free returns

Specifications

BrandDoug's Headers
GTIN00694342509767

Frequently Asked Questions

What is the purpose of the HDR PON CAT 326-455 headers?
These headers are designed to improve exhaust flow and performance for Pontiac V8 engines from 1965 to 1968.
What materials are the headers made from?
The headers are constructed from steel and feature a silver ceramic coating.
How are these headers installed?
Installation may require some mechanical expertise; professional installation is recommended to ensure proper fitment and function.
What is included with the purchase of these headers?
The headers are sold as a pair and include gaskets and collector reducers, but do not come with motor mounts or a crossover pipe.
What is the flange style of these headers?
These headers feature a standard flange style with a flange thickness of 0.38 inches.

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