Sanderson Headers DD4 Dodge (241-325) Hemi Engines

The DD4 is designed for small block Chrysler 231-330 Hemi V8 engines in Model A and up chassis. The DD4 drops straight down, and the collector is tight to the oil pan. The DD4 will fit almost any application that does not a cross member behind the motor mounts, and the bolt pattern should measure 14-3/8" center to center

NOTE: For cylinder heads with 14¾" spacing, order #DD5

SPECIFICATIONS:

Engine : Chrysler 231-330 Hemi Small Block V8
Primary Tube Diameter : 1½"
Collector Diameter : 2½"
Weight : 15 LBS / 6.80 KGS

FEATURES:

    * 16-Gauge Primary and Collector Tube Thickness
    * 3/8" Thick Flange
    * Patented Flange Design Requires NO Gaskets
    * Tightest Fitting Header Available Anywhere!
    * Made in the USA

INCLUDES:

    * Header Bolt Set
    * Angle Collector Reducer Set

OPTIONS:

    * Our Aluminized Ceramic Coating is available and RECOMMENDED on all Sanderson Headers. We apply a multi-layer inside and outside silver ceramic coating in-house to meet our high standards of quality, and polish the coated header to a high luster. This coating provides aerospace and military technology to your vehicle to control the heat in your engine bay, improve cylinder scavenging of exhaust gases, and increase the longevity of your header investment.

WARRANTY:

Limited 5-Year

DIMENSIONS:

When sitting in driver's seat and engine in front of you, the LEFT header would be the Driver's Side on LH drive vehicles; coincidently, means the RIGHT header is on the passenger side. See the detail image above left that describes engine sides.