Sanderson Headers DD7 Small Block Plymouth V8 Blockhugger

Sanderson Headers DD7 is designed to fit Small Block Chrysler (318-360) V8 engines in Dodge, Chrysler, Plymouth applications, such as: Demon, Duster, Dart and other Chyrsler A-Body chassis.  Some Dart chassis may require aftermarket steering column and relocation of power steering lines.  The right side header angles slightly for starter clearance.  Provides good starter and ground clearance.  Will only work with automatice transmission.

Comes with all hardware necessary for installation.

SPECIFICATIONS:

Engine : Small Block Chrysler 318-360 V8

Primary Tube Diameter : 1½"

Collector Diameter : 2½"

Weight : 18 LBS / 8.16 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

 

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.  

You can select Thermal Ceramic Coating and the header price and part number will be automatically updated.  

Copper Collector Gaskets are recommended for all Sanderson Headers   

Sanderson Headers do not include collector bolts due to our customers' wide range of preference. We do offer a collector bolt set that features Grade 8 Bolts with Locking Nuts

NOTES:

Sanderson Headers are NOT emissions legal on pollution-controlled motor vehicles. It is the purchaser's responsibility to verify local regulations for compliance.

Wrapping your Sanderson Headers with ANY thermal tape voids your header warranty. The best thermal protection for your headers is our Aluminized Ceramic Coating that is available for every Sanderson Header.

Turnout tip, Finned Blockoff Plate, and Under Chassis adapters sold separately

If your engine is making pretty good horsepower - please call to add PowerCaps to your order.

Plain headers in stock, please allow 3-4 business days for coated.

WARRANTY:


Limited 5-Year Warranty

Sanderson Street Rod Headers strives to supply our customers with the highest quality parts and service available in the street rod industry. In keeping with this, we warrant and will repair or replace, at our option after inspection in our facility, any of our products which are found by us to have failed due to defects in either material or workmanship.  This warranty is activated by the return of the Warranty Card enclosed with every pair of headers, and is effective for FIVE YEARS * from the date of purchase as indicated on the original invoice.

This Warranty does not cover products that fail due to improper motor tuning, alteration, disassembly, or damage caused by racing, misuse, neglect, abuse, improper installation and/or accident, or when used on applications for which they were not designed or approved. We are specifically not responsible for the costs of removal, installation, transportation, destruction of other components, inconvenience, loss of time, or other personal damages, or for any other associated costs including the application of aftermarket coatings applied by others. Sanderson Street Rod headers shall not be liable for any and all consequential damages occasioned by the breach of any written or implied warranty pertaining to this sale in excess of the purchase price of the product(s) as found on the original invoice.

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.