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Doug's Headers D453 Full Length Header, 1-5/8 In, 62-72 Mopar, CC

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#447D453

Doug's Headers D453 Full Length Header, 1-5/8 In, 62-72 Mopar, CC

Name: Doug's Headers D453 Full Length Header, 1-5/8 In, 62-72 Mopar, CC
Brand: Doug's Headers
SKU: 447D453
Price: 918.14 USD
Availability: InStock
Rating: 5 (4 reviews)

4 Reviews

1 Question

Designed specifically for the 62-72 Mopar engines
Features 3/8" thick machined flanges that will not warp
Built with CNC mandrel bent tubes for an accurate fit & better flow

Finish:

Ceramic Coated

Painted Stainless Steel

$918.14

/set

In Stock

$1,020.15

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Product Summary

Long Tube Header Tube Type, Standard Flange Style

Designed specifically for the 62-72 Mopar engines
Features 3/8" thick machined flanges that will not warp
Built with CNC mandrel bent tubes for an accurate fit & better flow
The precision formed long transition collectors and long tube design reduces backpressure and increases horsepower
Tubes are pre-polished to remove scratches and finished with a Metallic Ceramic Thermal Barrier Coating

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Key Specs

MFG. Part #	D453
Header Tube Type	Long Tube
Flange Style	Standard
Primary Tube Diameter	1-5/8"
Material Type	Steel

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Need To Know

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855.313.9176

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Return Policy

Doug's Headers D453 Details

This part comes standard with Metallic Ceramic Thermal Barrier Coating (MCTBC). MCTBC 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.

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 isfinished with a Metallic Ceramic Thermal Barrier Coating polished to a high luster appearance offering corrosion and heat resistance up to 1400 degrees
Doug's Headers D453 1 5/8" 4-Tube Full Length Header Mopar A Body Small Block Mopar 67-72 Metallic Ceramic Coating
Ceramic Coated
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

1970-1974 Dodge Challenger 5.2L/318 V8
1971-1973 Dodge Challenger 5.6L/340 V8
1971-1974 Dodge Challenger 5.9L/360 V8
1966-1967 Dodge Charger 4.5L/273 V8
1967-1971 Dodge Charger 5.2L/318 V8
1967-1968 Dodge Coronet 4.5L/273 V8
1965-1974 Dodge Coronet 5.2L/318 V8
1970-1973 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
1968 Plymouth Barracuda 4.5L/273 V8
1967-1972 Plymouth Barracuda 5.2L/318 V8
1969-1973 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
1970-1972 Plymouth Duster 5.2L/318 V8
1970-1972 Plymouth Duster 5.6L/340 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

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Guides & Documents

Headers Installation Instructions (447D453)

CARB Warning

For use on pre-1966 vehicles only

Emissions warning: this part only legal for sale or use in California if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. ++any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering there are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

CA WARNING:

Can expose you to lead, a carcinogen and reproductive toxicant. See www.P65Warnings.ca.gov

CARB warning

Doug's Headers D453 Specifications

KEY SPECS
MFG. Part #	D453
Brand	Doug's Headers
Header Tube Type	Long Tube
Flange Style	Standard
Primary Tube Diameter	1-5/8"
Material Type	Steel
Color	Silver
Weld-Up	No
Collector Diameter	3 Inch
Finish	Ceramic Coated
Hardware Included	Yes
Gasket(s) Included	Yes

GENERAL
Sold in Quantity	Pair
GTIN Code	694342509729

Ratings & Reviews

4 Reviews

Overall Assessment

Customers highly recommend this product for its incredible quality and perfect fit. Unlike competitive options, it offers easy and time-saving installation, as noted in many satisfied buyer reviews. The product's impressive practicality and precision design evidently set it apart in the market. Its satisfactory composition materials also notably contribute to its distinguished usability.

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4 reviews

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D453 headers fit perfect in my 69 valiant

5.0

4 months ago

RCR

Reading Pa

Verified

Installed these in a 69 abody mopar. Fit perfect even with the edelbrock aluminum heads that are on the 408 c.i. engine based off the 360 magnum block.I do not have power steering

Would Recommend

Perfect fit, no need for a hammer with these headers :-)

5.0

a year ago

Dohc Rocks

Alberta, Canada

Verified

These headers are a great fit and finish under the hood of my 70 Duster 340 4 spd. 4 speed cars with stock clutch linkage will need to modify the Z bar (cutting and welding) or purchase one of the available pre-modified Z bars available online.

Would Recommend

I would definitely buy this product again.

5.0

a year ago

Dart Dart

Surrey ND

Verified

Can't wait to install this product. They look amazing.

Would Recommend

Perfect fit

5.0

2 years ago

Vancouver Dart

Vancouver BC

Verified

Shipped fast and installed on my own. the last set of headers took hours and up to 3 people at one time as they did not fit well.

Would Recommend

Showing 4 of 4 reviews

Questions & Answers

1 Question • 1 Answer

Sort Questions

If these fit A body dart to 1972 why won't they fit a 1974 dodge dart 360 sport

by Thomas

• 7 years ago

1 answer

View Answer

1 of 1 questions shown

Fitment

1964 Dodge 330

273 Mopar

1964 Dodge 440

273 Mopar

1964 Dodge 880

273 Mopar

1964-1966 Dodge A100

273 Mopar

1967-1970 Dodge A100 Pickup

273 Mopar

1964-1967 Dodge A100 Truck

273 Mopar

1966-1967 Dodge Charger

273 Mopar

1965-1968 Dodge Coronet

273 Mopar

1964-1965 Dodge Custom

273 Mopar

1964-1969 Dodge Dart

273 Mopar

1964-1967 Dodge Polara

273 Mopar

1964-1968 Plymouth Barracuda

273 Mopar

1964-1968 Plymouth Belvedere

273 Mopar

1965-1967 Plymouth Belvedere II

273 Mopar

1964-1965 Plymouth Fury

273 Mopar

1965 Plymouth Fury II

273 Mopar

1965 Plymouth Fury III

273 Mopar

1967 Plymouth GTX

273 Mopar

1965-1968 Plymouth Satellite

273 Mopar

1964 Plymouth Savoy

273 Mopar

1964-1969 Plymouth Valiant

273 Mopar