Doug's Headers

Doug's Headers - D670A4

Part # D670A4GTIN 00694342510749
$1,326.99
Only 5 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

Enhance your Ford or Mercury muscle car's performance with Doug's Headers HDR FRD MUST 351C 67-70 CTD. Designed for 1970-1971 models equipped with 4-barrel heads, these headers offer a perfect blend of power and style.

  • Long Tube Design: Maximizes exhaust flow for improved horsepower and torque, delivering a thrilling driving experience.
  • Durable Construction: Made from high-quality steel with a silver ceramic coating, ensuring longevity and resistance to corrosion.
  • Easy Installation: Comes with gaskets, bolts, and studs included, simplifying the setup process for DIY enthusiasts.
  • Collector Reducers: Features 3-bolt flange collector attachment with reducers, providing flexibility for your exhaust system.
  • Engine Compatibility: Tailored for Cleveland engines, ensuring a snug fit for your classic ride.

These headers are sold as a pair and are a vital upgrade for any serious performance enthusiast. Elevate your ride with Doug's Headers today!

  • Genuine part — manufacturer part number D670A4
  • Ships fast from US warehouses
  • 30-day hassle-free returns

Specifications

BrandDoug's Headers
Part #D670A4
GTIN00694342510749

Frequently Asked Questions

What are Doug's Headers designed for?
Doug's Headers are designed for Ford and Mercury vehicles equipped with 4-barrel heads from the years 1969 to 1971.
What is included with Doug's Headers?
The headers are sold as a pair and include gaskets and collector reducers, along with bolts and studs.
What material are the headers made from?
The headers are made from steel and feature a silver ceramic coating.
How difficult is it to install Doug's Headers?
Installation difficulty can vary, and it is generally recommended to consult a professional mechanic for proper installation.
Do the headers fit vehicles with power steering?
Vehicles equipped with power steering will need bracket part number DOU-H7609 for proper fitment.
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