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Sanderson DD1 Small Block Chrysler Header Set


The Sanderson DD1 header set fits 1930-41 Cars and Trucks, and Chrysler “B” and “C” chassis vehicles using Chrysler 318-360 small block V8 engines.

SKU: SDH-DD1 Category:
Sanderson Headers logo

Sanderson's patented flange design requires no gaskets

The Sanderson DD1 header set is designed to fit small block Chrysler (318-360) V8 engines in chassis that do not have a cross member directly under the center of the engine, or a steering box that is within 3″ of the motor. The DD1 will fit any rack and pinion or Mustang style steering setup.

This is a perfect fit for Chrysler “B” and “C” chassis, and also a good fit in 80’s Dodge RAM series pickups.

Comes with all hardware necessary for installation.


Engine : Small Block Chrysler 318-360 V8
Primary Tube Diameter : 1½”
Collector Diameter : 2½”
Weight : 15 LBS / 6.8 KGS


  • 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


  • Header Bolt Set
  • Collector Reducer Set


Sanderson’s Ceramic Coating is recommended for every vehicle application and is the default finish selection choice above. To meet high standards of quality, Sanderson applies a multi-layer inside and outside aluminized ceramic coating in-house and then polishes 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.


Sanderson Headers

Sanderson Headers logo



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; coincidentally, means the RIGHT header is on the passenger side. See the detail image above left that describes engine sides.

 NOTE: Image graphic is generic and not exact representation of product. 

Tube Size 1½”
Collector Size 2½”
DIM A 2½” 2½”
DIM B 9″ 9″
DIM C —- —-
Weight (Lbs / Kg) 15 / 6.80
Sanderson full length header dimension graphic


Vehicle Applications


1930-1941 Cars and Trucks CS, RP
1979-1986 Dodge Ram 50 (D50) Pickup Stock
1979-1986 Mitsubishi (Forte, L200) Pickup Stock
1979-1982 Plymouth Arrow Pickup Stock
Various Chrysler “B” and “C” Chassis, Including: (Note: Compatibility may vary by application)
1962 Dodge Dart Stock
1962-1973 Dodge Polara Stock
1962-1971 Chrysler 300 Stock
1965-1978 Chrysler New Yorker Stock
1965-1978 Chrysler Newport Stock
1962–1964 Plymouth Fury / Savoy Stock
1962–1970 Plymouth Belvedere Stock
1963–1964 Dodge 220 (Canadian) Stock
1963–1964 Dodge 330 Stock
1963–1964 Dodge 440 Stock
1965–1974 Plymouth Satellite Stock
1965–1976 Dodge Coronet Stock
1966–1978 Dodge Charger Stock
1967–1971 Plymouth GTX Stock
1968–1975 Plymouth Road Runner Stock
1975–1978 Plymouth Fury Stock
1975–1979 Chrysler Cordoba Stock
1977–1978 Dodge Monaco Stock
1978–1979 Dodge Magnum Stock
1979 Chrysler 300 Stock
Other applications without a cross member directly under the engine

CS = Standard Cross Steer; RP = Rack & Pinion

Engine Applications:

  • Chrysler 318-360 Small Block “LA” Engines

Install Notes


  1. The Patented Leak-Free Design that Sanderson Headers offer you is the only leak-free flange design on the market … Do Not Attempt To Use Flange Gaskets! The raised flange on the Sanderson Headers will buckle the gasket during tightening and actually cause a leak! Click here for installation procedure.
  2. Sanderson Headers are NOT emissions legal on pollution-controlled motor vehicles. It is the purchaser’s responsibility to verify local regulations for compliance.
  3. 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. Please read our tech article that thermal coatings and header wraps.


Sanderson 5-Yr Header WarrantyLimited 5 Year General 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.


* Extremely compact header designs which locate the collector in close proximity to the exhaust ports are very sensitive to engine tuning. Improper air/fuel mix or timing of ignition and/or valvetrain can cause early failure due to excessive heat. For this reason, part numbers CC2 and CC3 are offered with a two-year Warranty period only. All other Warranty conditions apply.

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