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Doug's Headers D450 1-5/8" 4-Tube Full Length Metallic Ceramic Coated Exhaust Header for Small Block Molar 63-66

Asin: B0050SFZTI   |   Model: D450   |   PartNumber: D450   |   Ean: 0694342509668   |   UPC: 694342509668


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Precision Formed Long Transition Collectors That Reduces Backpressure.
Header Tubes Are Pre-Polished For A Better Appearance.
Heavy Gauge Tubing (16 And 14G) For Longer Life.
Cnc Mandrel Bent Tubes For An Accurate Fit And A Better Flow.

Features

  • Thick flanges (3/8 inch to 5/8 inch) with no warping
  • CNC mandrel bent tubes for an accurate fit and a better flow
  • Precision formed long transition collectors that reduces backpressure
  • Heavy gauge tubing (16 and 14G) for longer life
  • Header tubes are pre-polished for a better appearance
  • See more on Amazon...

Brand: Doug's Headers   |   Manufacturer: Doug's Headers

Dimensions: 10.00 x 38.00 x 20.00 inches   |   Weight: 42.00 Pounds

Warranty: Limited One Year Warranty.

Amazon Price: $1,052.99 | as of 05/28/2024 (11:23pm pst) *DETAILS
Availability: Temporarily out of stock. We are working hard to be back in stock. Place your order and we’ll email you when we have an estimated delivery date. You won’t be charged until the item ships.

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Similar To Doug's Headers D450 15 8

  #1

Doug's Headers DEC250A-1 2-1/2" Electric Exhaust Cut-Out

Asin: B0050SF2PK   |   Model: DEC250A-1   |   PartNumber: DEC250A-1   |   Ean: 0694342534226   |   UPC: 694342534226

A Pre-Wired Harness With An Illuminated Rocker Switch Is Supplied For Easy Installation.
Ideal For Race Tracks That Do Not Require Mufflers.
Un-Cork Your Exhaust With The Flip Of A Switch From You Dash.
Rugged Gear Reduction 12 Volt Dc Motor And A Rotating Gate For A Leak Proof Seal.

Features

  • Stainless steel construction electric exhaust cut-outs in 2 1/2 inch and 3 inch diameters
  • Rugged gear reduction 12 volt DC motor and a rotating gate for a leak proof seal
  • A pre-wired harness with an illuminated rocker switch is supplied for easy installation
  • Un-cork your exhaust with the flip of a switch from you dash
  • Ideal for race tracks that do not require mufflers
  • See more on Amazon...

Brand: Doug's Headers   |   Manufacturer: Doug's Headers

Dimensions: 4.00 x 11.00 x 9.00 inches   |   Weight: 4.40 Pounds

Warranty: Limited One Year Warranty.

Amazon Price: $275.21 | as of 05/28/2024 (11:23pm pst) *DETAILS

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  #2

Doug's Headers D453 1-5/8" 4-Tube Full Length Exhaust Header for Mopar A Body Small Block Mopar 67-72

Asin: B000SSE8HU   |   Model: D453   |   PartNumber: D453   |   Ean: 0694342509729   |   UPC: 694342509729

Precision Formed Long Transition Collectors; Reduces Backpressure.
Header Tubes Are Pre-Polished; Better Appearance.
Heavy Gauge Tubing (16 & 14G); Longer Life.
Cnc Mandrel Bent Tubes; Accurate Fit & Better Flow.

Features

  • Thick flanges (3/8 inch to 5/8 inch); no warping
  • CNC mandrel bent tubes; accurate fit & better flow
  • Precision formed long transition collectors; reduces backpressure
  • Heavy gauge tubing (16 & 14G); longer life
  • Header tubes are pre-polished; better appearance
  • See more on Amazon...

First Available: 06/07/2007

Brand: Doug's Headers   |   Manufacturer: Doug's Headers

Dimensions: 20.00 x 39.00 x 11.00 inches

Warranty: Limited One Year Warranty.

Amazon Price: $989.15 | as of 05/28/2024 (11:23pm pst) *DETAILS

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  #3

Doug's Headers D660YA 1-5/8" Tri-Y Exhaust Header for Ford Falcon Small Block Ford 60-65

Asin: B000SSE8GG   |   Model: D660YA   |   PartNumber: D660YA   |   Ean: 0694342510046   |   UPC: 694342510046

Precision Formed Long Transition Collectors; Reduces Backpressure.
Header Tubes Are Pre-Polished; Better Appearance.
Heavy Gauge Tubing (16 & 14G); Longer Life.
Cnc Mandrel Bent Tubes; Accurate Fit & Better Flow.

Features

  • Thick flanges (3/8 inch to 5/8 inch); no warping
  • CNC mandrel bent tubes; accurate fit & better flow
  • Precision formed long transition collectors; reduces backpressure
  • Heavy gauge tubing (16 & 14G); longer life
  • Header tubes are pre-polished; better appearance
  • See more on Amazon...

First Available: 06/07/2007

Brand: Doug's Headers   |   Manufacturer: Doug's Headers

Dimensions: 11.20 x 39.40 x 20.60 inches   |   Weight: 30.25 Pounds

Warranty: Limited One Year Warranty.

Amazon Price: $899.95 | as of 05/28/2024 (11:23pm pst) *DETAILS

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  #4

Doug's D368-SS Polished 304 Stainless Steel Exhaust Long Tube Headers for 67-69 F Body/68-74 X Body 265-400 SBC, 1-3/4" Primary, 3" Collector

Asin: B08GCK5PBL   |   Model: D368-SS   |   PartNumber: D368-SS   |   Ean: 0694342557140   |   UPC: 694342557140

Durability And Longevity: Heavy 16-Gauge 304 Stainless Tubing Ensures Longer Life And Durability.
Polished Finish: Exhaust Tubes Are Polished To Remove Any Scratches, Leaving A Reflective, Clean And Polished Appearance.
Leak-Proof Sealing: 3/8" Thick Flanges With Machined Sealing Beads Ensure No Leak Performance.
Enhanced Horsepower: Precision Formed Long Transition Collectors And Long Tube Design Reduce Backpressure And Increase Higher Rpm Horsepower.

Features

  • Optimal Flow and Fit: CNC mandrel bent tubes provide accurate fit and better flow for improved performance
  • Enhanced Horsepower: Precision formed long transition collectors and long tube design reduce backpressure and increase higher RPM horsepower
  • Durability and Longevity: Heavy 16-gauge 304 stainless tubing ensures longer life and durability
  • Leak-Proof Sealing: 3/8 thick flanges with machined sealing beads ensure no leak performance
  • Polished Finish: Exhaust tubes are polished to remove any scratches, leaving a reflective, clean and polished appearance
  • See more on Amazon...

Brand: Doug's Headers   |   Manufacturer: Doug's Headers

Dimensions: 3.15 x 12.60 x 3.94 inches   |   Weight: 0.02 pounds

Warranty: 1 year limited

Amazon Price: $988.84 | as of 05/28/2024 (11:23pm pst) *DETAILS

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  #5

Doug's Headers D352 2" Tri-5 Header Chevrolet Passenger Car/Wagon Big Block Metallic Ceramic Coating (Chevrolet 55-57), 1 Pack

Asin: B071S3DD8R   |   Model: D352   |   PartNumber: D352   |   Ean: 0694342551131   |   UPC: 694342551131

Precision Formed Long Transition Collectors And Long Tube Design... Reduces Backpressure And Increases Higher Rpm Horsepower (With A Metallic Ceramic Thermal Barrier Coating Polished).
Tubes Are Pre-Polished To Remove Scratches And The Header Is Finished.
Heavy 16 Gauge Tubing... Longer Life (With A Metallic Ceramic Thermal Barrier Coating Polished To A High Luster Appearance Offering Corrosion And Heat Resistance Up To 1400 Degrees).
Cnc Mandrel Bent Tubes... Accurate Fit & Better Flow.

Features

  • 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 (with a Metallic Ceramic Thermal Barrier Coating polished)
  • Heavy 16 gauge tubing... longer life (with a Metallic Ceramic Thermal Barrier Coating polished to a high luster appearance offering corrosion and heat resistance up to 1400 degrees)
  • Tubes are pre-polished to remove scratches and the header is finished
  • See more on Amazon...

First Available: 05/12/2017

Brand: Doug's Headers   |   Manufacturer: Doug's Headers

Weight: 36.00 pounds

Warranty: Limited One Year Warranty.

Amazon Price: $863.51 | as of 05/28/2024 (11:23pm pst) *DETAILS

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  #6

Doug's Headers D454 Metallic Ceramic Coated 1 3/4" 4-Tube Full Length Header Mopar, 1 Pack

Asin: B071LB5WBG   |   Model: D454   |   PartNumber: D454   |   Ean: 0694342546113   |   UPC: 694342546113

Precision Formed Long Transition Collectors And Long Tube Design... Reduces Backpressure And Increases Higher Rpm Horsepower (With A Metallic Ceramic Thermal Barrier Coating Polished).
Tubes Are Pre-Polished To Remove Scratches And The Header Is Finished.
Heavy 16 Gauge Tubing... Longer Life (With A Metallic Ceramic Thermal Barrier Coating Polished To A High Luster Appearance Offering Corrosion And Heat Resistance Up To 1400 Degrees).
Cnc Mandrel Bent Tubes... Accurate Fit & Better Flow.

Features

  • 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 (with a Metallic Ceramic Thermal Barrier Coating polished)
  • Heavy 16 gauge tubing... longer life (with a Metallic Ceramic Thermal Barrier Coating polished to a high luster appearance offering corrosion and heat resistance up to 1400 degrees)
  • Tubes are pre-polished to remove scratches and the header is finished
  • See more on Amazon...

First Available: 05/12/2017

Brand: Doug's Headers   |   Manufacturer: Doug's Headers

Dimensions: 11.00 x 39.00 x 21.00 inches

Warranty: Limited One Year Warranty.

Amazon Price: $787.55 | as of 05/28/2024 (11:23pm pst) *DETAILS

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  #7

Doug's Headers D327 1 5/8" 4-Tube Shorty Header Metallic Ceramic Coating, 1 Pack

Asin: B071LB44Y8   |   Model: D327   |   PartNumber: D327   |   Ean: 0694342551414   |   UPC: 694342551414

Mid Length Headers Provide Improved Ground Clearance For Popular Muscle Cars And Street Rods (With A Metallic Ceramic Thermal Barrier Coating Polished).
Tubes Are Pre-Polished To Remove Scratches And The Header Is Finished.
Heavy 16 Gauge Tubing... Longer Life (To A High Luster Appearance Offering Corrosion And Heat Resistance Up To 1400 Degrees).
Cnc Mandrel Bent Tubes... Accurate Fit & Better Flow.

Features

  • 3/8" Thick machined flanges... no warping
  • CNC mandrel bent tubes... accurate fit & better flow
  • Mid length headers provide improved ground clearance for popular muscle cars and street rods (with a Metallic Ceramic Thermal Barrier Coating polished)
  • Heavy 16 gauge tubing... longer life (to a high luster appearance offering corrosion and heat resistance up to 1400 degrees)
  • Tubes are pre-polished to remove scratches and the header is finished
  • See more on Amazon...

First Available: 05/12/2017

Brand: Doug's Headers   |   Manufacturer: Doug's Headers

Weight: 23.00 pounds

Warranty: Limited One Year Warranty.

Amazon Price: $551.04 | as of 05/28/2024 (11:23pm pst) *DETAILS

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  #8

Doug's Headers (HG9692) 1-7/8" D-Port Header Flange Gasket for Mopar HEMI 5.7/6.1/6.4L Engine

Asin: B00KMOQ7BU   |   Model: HG9692   |   PartNumber: HG9692   |   Ean: 0694342541897   |   UPC: 694342541897

Can Handle Exhaust Pressures Up To 3700 Psig (255 Bar).
Available In A Wide Variety Of Port Shapes And The Most Popular Engine Families.
Rated Up To 1100 Degrees F.

Features

  • Extra thick, specially formulated material
  • Rated up to 1100 degrees F
  • Can handle exhaust pressures up to 3700 PSIG (255 bar)
  • Available in a wide variety of port shapes and the most popular engine families
  • See more on Amazon...

First Available: 05/29/2014

Brand: Doug's Headers   |   Manufacturer: Pertronix

Dimensions: 4.00 x 20.00 x 4.00 inches

Amazon Price: $44.40 | as of 05/28/2024 (11:23pm pst) *DETAILS
List Price: $48.90 | Used Price: $37.19

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  #9

Doug's Headers (D665-B) 1-5/8" 4-Tube Black Coating High Temperature Shorty Exhaust Header for Ford Mustang Small Block Engine

Asin: B00KKSXE5A   |   Model: D665-B   |   PartNumber: D665-B   |   Ean: 0694342544232   |   UPC: 694342544232

Mid Length Headers Provide Improved Ground Clearance For Popular Muscle Cars And Street Rods.
Tubes Are Pre-Polished To Remove Scratches And The Header Is Finished With A Hi-Temperature Black Coating.
Heavy 16 Gauge Tubing; Longer Life.
Cnc Mandrel Bent Tubes; Accurate Fit And Better Flow.

Features

  • 3/8" thick machined flanges; no warping
  • CNC mandrel bent tubes; accurate fit and better flow
  • Mid length headers provide improved ground clearance for popular muscle cars and street rods
  • Heavy 16 gauge tubing; longer life
  • Tubes are pre-polished to remove scratches and the header is finished with a Hi-Temperature Black Coating
  • See more on Amazon...

First Available: 01/01/2014

Brand: Doug's Headers   |   Manufacturer: Pertronix

Warranty: Limited One Year Warranty.

Amazon Price: $742.99 | as of 05/28/2024 (11:23pm pst) *DETAILS

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  #10

Doug's Headers (D662Y-B) 1-5/8" Black Coating Hi-Temperature Tri-Y Exhaust Header for Ford Fairlane Small Block Engine

Asin: B00KKSXAAO   |   Model: D662Y-B   |   PartNumber: D662Y-B   |   Ean: 0694342544263   |   UPC: 694342544263

Tri-Y Headers Yield Maximum Power From Off Idle To 4500 Rpm Making Them Well Suited For Applications Demanding Maximum Mid-Range Torque With Maximum Fuel Economy.
Tubes Are Pre-Polished To Remove Scratches And The Header Is Finished With A Hi-Temperature Black Coating.
Heavy 16 Gauge Tubing; Longer Life.
Cnc Mandrel Bent Tubes; Accurate Fit And Better Flow.

Features

  • 3/8" thick machined flanges; no warping
  • CNC mandrel bent tubes; accurate fit and better flow
  • Tri-Y headers yield maximum power from off idle to 4500 RPM making them well suited for applications demanding maximum mid-range torque with maximum fuel economy
  • Heavy 16 gauge tubing; longer life
  • Tubes are pre-polished to remove scratches and the header is finished with a Hi-Temperature Black Coating
  • See more on Amazon...

First Available: 01/01/2014

Brand: Doug's Headers   |   Manufacturer: Pertronix

Dimensions: 11.00 x 39.00 x 21.00 inches   |   Weight: 32.00 Pounds

Warranty: Limited One Year Warranty.

Amazon Price: $706.45 | as of 05/28/2024 (11:23pm pst) *DETAILS

See On Amazon





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