Doug\'s Headers D453-R Full Length Header, 1-5/8 In, 62-72 Mopar, Raw for Sale

Price: $566.99

Headers are specifically designed for the 62-72 Mopar vehicles, Features 3/8\" thick machined flanges that will not warp, Has CNC mandrel bent tubes for a more accurate fit & better flow, The precision formed long transition collectors and long tube design reduces backpressure and increases higher RPM horsepower, The tubes are pre-polished to remove scratches and the header is left unfinished (raw steel) for individual customizing Doug's Headers D453-R Full Length Header, 1-5/8 In, 62-72 Mopar, Raw Sku # 447D453R Mfr. Part # D453-R Condition New Brand Dougs Headers Sold Set Details Info

Raw Dodge Challenger (70-74) 273-360 Engine, Charger, R/T (66-72) 273-360 Engine, Coronet, Coronet Wagons (62-72) 273-360 Engine, Dart (67-72) 273-360 Engine, Demon (70-72) 273-360 Engine, Super Bee (68-72) 273-360 Engine, Plymouth Barracuda (67-74) 273-360 Engine, Belvedere (66-72) 273-360 Engine, Duster (70-72) 273-360 Engine, GTX (66-72) 273-360 Engine, Valiant (67-72) 273-360 The Dougs Header you have chosen is raw, not Metallic Ceramic Thermal Barrier Coated (MCTBC) which is the standard finish on all Dougs Headers. The picture you see is the same header with MCTBC which protects and extends the life of headers by creating a thermal barrier that significantly lowers underhood temperatures and protects the substrate metal from thermal fatigue. It also provide corrosion resistance to protect it for years to come.

Please see our online catalog for specific application information.

Every Dougs header is tuned with the proper tube size and length to efficiently remove all the exhaust from each cylinder, reducing pumping losses resulting in a dramatic increases in horsepower and torque. Dougs headers are carefully developed on the vehicles they are intended to fit and are re-checked numerous times during the design and manufacturing process.Every Dougs header is tuned with the proper tube size and length to efficiently remove all the exhaust from each cylinder, reducing pumping losses resulting in a dramatic increases in horsepower and torque. Dougs headers are carefully developed on the vehicles they are intended to fit and are re-checked numerous times during the design and manufacturing process.

  • 3/8\" Thick machined flanges...no warping
  • CNC mandrel bent tubes... accurate fit & better flow
  • Precision formed long transition collectors and long tube design... reduces backpressure and increases higher RPM horsepower
  • Heavy 16 gauge tubing...longer life
  • Tubes are pre-polished to remove scratches and the header is left unfinished (raw steel) for individual customizing
  • Doug\'s Headers D453-R 1 5/8\" 4-Tube Full Length Header Mopar A Body Small Block Mopar 67-72 Raw Steel
  • Raw Steel
  • Collector: 3
  • Port Shape: SAP
  • Primary Tube: 1 5/8
  • emissions code: legal only for off-highway use (except in California or states that have adopted California emission standards)
  • Fits with Mopar mini-starter part PN P5249644AB
  • with A/C
  • with Column Shift
  • with Floor shifter
  • Doug\'s Headers D453-R 1 5/8\" 4-Tube Full Length Header Mopar A Body Small Block Mopar 67-72 Raw Steel
  • Raw Steel
  • Collector: 3
  • Port Shape: SAP
  • Primary Tube: 1 5/8
  • emissions code: legal only for off-highway use (except in California or states that have adopted California emission standards)
  • Fits with Mopar mini-starter part PN P5249644AB
  • with A/C
  • with Column Shift
  • with Floor shifter
Application This Part Fits 1971-1974 Dodge Challenger 5.2L/318 V8
1970-1973 Dodge Challenger 5.6L/340 V8
1972-1973 Dodge Challenger 5.9L/360 V8
1966-1972 Dodge Charger 5.2L/318 V8
1970-1972 Dodge Charger 5.6L/340 V8
1971-1972 Dodge Charger 5.9L/360 V8
1965-1968 Dodge Coronet 4.5L/273 V8
1966-1974 Dodge Coronet 5.2L/318 V8
1970-1972 Dodge Coronet 5.6L/340 V8
1971-1974 Dodge Coronet 5.9L/360 V8
1967-1969 Dodge Dart 4.5L/273 V8
1967-1972 Dodge Dart 5.2L/318 V8
1968-1972 Dodge Dart 5.6L/340 V8
1971-1972 Dodge Dart 5.9L/360 V8
1967 Plymouth Barracuda 4.5L/273 V8
1968-1974 Plymouth Barracuda 5.2L/318 V8
1968-1973 Plymouth Barracuda 5.6L/340 V8
1971-1974 Plymouth Barracuda 5.9L/360 V8
1964-1968 Plymouth Belvedere 4.5L/273 V8
1962-1970 Plymouth Belvedere 5.2L/318 V8
1971 Plymouth Belvedere 5.6L/340 V8
1970-1971 Plymouth Duster 5.2L/318 V8
1970-1972 Plymouth Duster 5.6L/340 V8
1971 Plymouth Fury II 5.2L/318 V8
1967 Plymouth GTX 4.5L/273 V8
1967-1970 Plymouth GTX 5.2L/318 V8
1967-1969 Plymouth Valiant 4.5L/273 V8
1968-1972 Plymouth Valiant 5.2L/318 V8
1968-1972 Plymouth Valiant 5.6L/340 V8
1971-1972 Plymouth Valiant 5.9L/360 V8
Installation Tips
  • Doug\'s Headers D453-R 1 5/8\" 4-Tube Full Length Header Mopar A Body Small Block Mopar 67-72 Raw Steel
  • Raw Steel
  • Collector: 3
  • Port Shape: SAP
  • Primary Tube: 1 5/8
  • emissions code: legal only for off-highway use (except in California or states that have adopted California emission standards)
  • Fits with Mopar mini-starter part PN P5249644AB
  • with A/C
  • with Column Shift
  • with Floor shifter
Specs Material Type Steel Sold in Quantity Pair Exhaust Port Shape Rectangle Color Natural Gasket(s) Included Yes Hardware Included Yes Gaskets Included Yes Flange Style Standard Weld-Up No Bolts Studs Included Yes Collector Reducers Included Yes GTIN Code 694342509736 MFG. Part # D453-R Collector Diameter 3 Inch Primary Tube Diameter 1-5/8" Header Tube Type Full-length Finish Raw Shipping

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Tech Support We\'re here to help before and after your purchase. If you have a question or need assistance with one of our products, please contact us through eBay Messaging and a knowledgeable Speedway Motors team member will be happy to help. About Speedway Motors is America’s Oldest Speed Shop® and has been a trusted source for specialty rodding and racing products and friendly expert advice for more than 70 years. Founded in 1952 by “Speedy” Bill Smith – a racer and street rodder himself – Speedway has grown from a one-man operation to become the world’s largest manufacturer, distributor and retailer of street rod and racing products. Our industry-leading fast delivery is the result of same-day shipping from our state-of-the-art, centrally located 500,000 sq. ft. headquarters. Speedway’s size offers customers unmatched product selection and low pricing, while our excellent technical support and customer service have made us a recognized leader in the rodding and racing industries. Return Policy We want you to be satisfied with your purchase. If within 60 days after you receive your shipment and you are not satisfied, you may return the item for a refund. Refunds will be processed (1-2) days after the item is received by Speedway. All returned merchandise must be in original factory condition with no modifications or alterations. A restocking fee up to 15% may be applied if items are not in new condition.

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