Doug's Headers D451-B 1 3/4 4-Tube Full Length Header Hi-Temp Black Coating

Doug's Headers D451-B 1 3/4 4-Tube Full Length Header Hi-Temp Black Coating

Doug's Headers
DOUD451-B
This is a SPECIAL ORDER part. This item can be brought in either with a stock order or on its own. Contact us today to discuss available options BEFORE ordering.
$1,017.44
$1,017.44
$1,017.44

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Doug's Headers D451-B 1 3/4 4-Tube Full Length Header Hi-Temp Black Coating

Doug's Headers

Doug's Headers D451-B 1 3/4 4-Tube Full Length Header Hi-Temp Black Coating

$1,017.44
Doug's Headers D451-B 1 3/4 4-Tube Full Length Header Hi-Temp Black Coating

Doug's Headers

Doug's Headers D451-B 1 3/4 4-Tube Full Length Header Hi-Temp Black Coating

$1,017.44
Description
Doug's Long Tube Header 62-74 Various Mopar 383-400 B' Motor 1 3/4 Primary 3 Collector Black Hi Temp Coated D451-B
Doug's PASSENGER CAR HEADERS Long Tube Hi-Temp Black Coated Header development and design is complex and requires a substantial amount of time and resources to do the job right! Many manufacturers are unwilling to make the commitment and instead offer compromised headers at lower prices. Doug's will not compromise performance, quality or fit to compete with inferior designs at cheap prices. Every Doug's 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. Doug's headers are carefully developed on the vehicles they are intended to fit and are re-checked numerous times during the design and manufacturing process.

Application Summary:

Year Make/Model
1970-1971 Dodge Challenger
1966-1972 Dodge Charger
1965-1972 Dodge Coronet
1970-1971 Plymouth Barracuda
1962-1970 Plymouth Belvedere
1968 Plymouth GTX
1971 Plymouth GTX
1968-1971 Plymouth Road Runner
Fitment
Year
Make
Model
Engine
Notes
1970 - 1971
Dodge
Challenger
6.3L
Collector: 3; Port Shape: SAP; Primary Tube: 1 3/4; Designed for orig. heads (906 or 915 castings) legal for off-highway use (exc. in Calif. or states using Calif. emission standards); Fits with Mopar mini-starter part PN P5249644AB
1970
Dodge
Challenger
6.3L
Designed for original heads (906 or 915 castings), 1975 and later model heads may require modification to flange.
1972
Dodge
Challenger
6.6L
Designed for original heads (906 or 915 castings), 1975 and later model heads may require modification to flange.
1966 - 1971
Dodge
Charger
6.3L
Collector: 3; Port Shape: SAP; Primary Tube: 1 3/4; Designed for orig. heads (906 or 915 castings) legal for off-highway use (exc. in Calif. or states using Calif. emission standards); Fits with Mopar mini-starter part PN P5249644AB
1966, 1969
Dodge
Charger
6.3L
Designed for original heads (906 or 915 castings), 1975 and later model heads may require modification to flange.
1972
Dodge
Charger
6.6L
Collector: 3; Port Shape: SAP; Primary Tube: 1 3/4; Designed for orig. heads (906 or 915 castings) legal for off-highway use (exc. in Calif. or states using Calif. emission standards); Fits with Mopar mini-starter part PN P5249644AB
1972
Dodge
Charger
6.6L
Designed for original heads (906 or 915 castings), 1975 and later model heads may require modification to flange.
1965 - 1971
Dodge
Coronet
6.3L
Collector: 3; Port Shape: SAP; Primary Tube: 1 3/4; Designed for orig. heads (906 or 915 castings) legal for off-highway use (exc. in Calif. or states using Calif. emission standards); Fits with Mopar mini-starter part PN P5249644AB
1965 - 1966, 1969
Dodge
Coronet
6.3L
Designed for original heads (906 or 915 castings), 1975 and later model heads may require modification to flange.
1972
Dodge
Coronet
6.6L
Collector: 3; Port Shape: SAP; Primary Tube: 1 3/4; Designed for orig. heads (906 or 915 castings) legal for off-highway use (exc. in Calif. or states using Calif. emission standards); Fits with Mopar mini-starter part PN P5249644AB
1972
Dodge
Coronet
6.6L
Designed for original heads (906 or 915 castings), 1975 and later model heads may require modification to flange.
1970 - 1971
Plymouth
Barracuda
6.3L
Collector: 3; Port Shape: SAP; Primary Tube: 1 3/4; Designed for orig. heads (906 or 915 castings) legal for off-highway use (exc. in Calif. or states using Calif. emission standards); Fits with Mopar mini-starter part PN P5249644AB
1970
Plymouth
Barracuda
6.3L
Designed for original heads (906 or 915 castings), 1975 and later model heads may require modification to flange.
1962 - 1970
Plymouth
Belvedere
6.3L
Collector: 3; Port Shape: SAP; Primary Tube: 1 3/4; Designed for orig. heads (906 or 915 castings) legal for off-highway use (exc. in Calif. or states using Calif. emission standards); Fits with Mopar mini-starter part PN P5249644AB
1962, 1968
Plymouth
Belvedere
6.3L
Designed for original heads (906 or 915 castings), 1975 and later model heads may require modification to flange.
1970
Plymouth
Cuda
6.3L
Designed for original heads (906 or 915 castings), 1975 and later model heads may require modification to flange.
1962, 1964
Plymouth
Fury
6.3L
Designed for original heads (906 or 915 castings), 1975 and later model heads may require modification to flange.
1968, 1971
Plymouth
GTX
6.3L
Collector: 3; Port Shape: SAP; Primary Tube: 1 3/4; Designed for orig. heads (906 or 915 castings) legal for off-highway use (exc. in Calif. or states using Calif. emission standards); Fits with Mopar mini-starter part PN P5249644AB
1968, 1971
Plymouth
GTX
6.3L
Designed for original heads (906 or 915 castings), 1975 and later model heads may require modification to flange.
1968 - 1971
Plymouth
Road Runner
6.3L
Collector: 3; Port Shape: SAP; Primary Tube: 1 3/4; Designed for orig. heads (906 or 915 castings) legal for off-highway use (exc. in Calif. or states using Calif. emission standards); Fits with Mopar mini-starter part PN P5249644AB
1968
Plymouth
Road Runner
6.3L
Designed for original heads (906 or 915 castings), 1975 and later model heads may require modification to flange.
1972 - 1973
Plymouth
Road Runner
6.6L
Designed for original heads (906 or 915 castings), 1975 and later model heads may require modification to flange.
1965, 1968
Plymouth
Satellite
6.3L
Designed for original heads (906 or 915 castings), 1975 and later model heads may require modification to flange.
1972
Plymouth
Satellite
6.6L
Designed for original heads (906 or 915 castings), 1975 and later model heads may require modification to flange.
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