Plymouth – Sanderson Headers https://sandersonheaders.com Sanderson Headers. The source for top quality exhaust headers for street rods, muscle cars, and customs. Proudly Made in the USA Sat, 29 Mar 2025 22:06:42 +0000 en-US hourly 1 https://wordpress.org/?v=6.8.3 https://sandersonheaders.com/wp-content/uploads/2023/05/cropped-favicon2-32x32.jpg Plymouth – Sanderson Headers https://sandersonheaders.com 32 32 DD9 Header Set, Small Block Chrysler https://sandersonheaders.com/product/dd9-header-set-small-block-chrysler/ https://sandersonheaders.com/product/dd9-header-set-small-block-chrysler/#respond Mon, 29 May 2023 03:18:49 +0000 https://sandersonheaders.com/?post_type=product&p=9377 The DD9 header set fits small block Chrysler (318-360) V8 engines in 1966 and older Dodge, Chrysler, and Plymouth applications, such as the Dart Demon, Duster, Dart Barracuda, Challenger, and other Chrysler A-body and E-body chassis.

Please review the “DD7, DD8, and DD9 notes” information tab to learn more about this header set and some important notes regarding the installation.

For Automatic Transmission applications ONLY!

Includes all hardware necessary for installation.

SPECIFICATIONS:

Engine: Small Block Chrysler 318-360 LA V8
Primary Tube Diameter: 1½”
Collector Diameter: 2½”

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
  • Collector Reducer Set

FINISH:

Our Ceramic Coating is recommended for every vehicle application and is the default finish selection choice above. To meet high standards of quality, We apply a multi-layer inside and outside aluminized ceramic coating in-house and then polish the coating to a high luster. This aerospace and military-grade technology adds excellent protection to your headers while offering the benefit of thermal control in your engine bay. It also improves cylinder scavenging of exhaust gases and increases the longevity of your header investment.

]]> https://sandersonheaders.com/product/dd9-header-set-small-block-chrysler/feed/ 0 DD8 Header Set, Small Block Chrysler https://sandersonheaders.com/product/dd8-header-set-small-block-chrysler/ https://sandersonheaders.com/product/dd8-header-set-small-block-chrysler/#respond Mon, 29 May 2023 02:53:10 +0000 https://sandersonheaders.com/?post_type=product&p=9370 The DD8 header set fits small block Chrysler (318-360) V8 engines in Dodge, Chrysler, and Plymouth applications, such as the Dart Demon, Duster, Dart Barracuda, Challenger, and other Chrysler A-body and E-body chassis.

Please review the “DD7, DD8, and DD9 notes” information tab to learn more about this header set and some important notes regarding the installation.

For Automatic Transmission applications ONLY!

Includes all hardware necessary for installation.

SPECIFICATIONS:

Engine: Small Block Chrysler 318-360 LA V8
Primary Tube Diameter: 1½”
Collector Diameter: 2½”

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
  • Collector Reducer Set

FINISH:

Our Ceramic Coating is recommended for every vehicle application and is the default finish selection choice above. To meet high standards of quality, We apply a multi-layer inside and outside aluminized ceramic coating in-house and then polish the coating to a high luster. This aerospace and military-grade technology adds excellent protection to your headers while offering the benefit of thermal control in your engine bay. It also improves cylinder scavenging of exhaust gases and increases the longevity of your header investment.

]]> https://sandersonheaders.com/product/dd8-header-set-small-block-chrysler/feed/ 0 DD7 Header Set, Small Block Chrysler https://sandersonheaders.com/product/dd7-header-set-small-block-chrysler/ https://sandersonheaders.com/product/dd7-header-set-small-block-chrysler/#respond Mon, 29 May 2023 01:52:12 +0000 https://sandersonheaders.com/?post_type=product&p=9364 The DD7 header set fits small block Chrysler (318-360) V8 engines in Dodge, Chrysler, and Plymouth applications, such as the Dart Demon, Duster, Dart Barracuda, Challenger, and other Chrysler A-body and E-body chassis.

Please review the “DD7, DD8, and DD9 notes” information tab to learn more about this header set and some important notes regarding the installation.

For Automatic Transmission applications ONLY!

Includes all hardware necessary for installation.

SPECIFICATIONS:

Engine: Small Block Chrysler 318-360 LA V8
Primary Tube Diameter: 1½”
Collector Diameter: 2½”

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
  • Collector Reducer Set

FINISH:

Our Ceramic Coating is recommended for every vehicle application and is the default finish selection choice above. To meet high standards of quality, We apply a multi-layer inside and outside aluminized ceramic coating in-house and then polish the coating to a high luster. This aerospace and military-grade technology adds excellent protection to your headers while offering the benefit of thermal control in your engine bay. It also improves cylinder scavenging of exhaust gases and increases the longevity of your header investment.

]]> https://sandersonheaders.com/product/dd7-header-set-small-block-chrysler/feed/ 0