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Doug's Headers D452 Ceramic 2 Tube 3 1/2 Collector Header

Manufacturer

Doug's Headers

Picture for manufacturer Doug's Headers D669Y 3/8" Thick Machined Flanges...no Warping; Cnc Mandrel Bent Tubes... Accurate Fit & 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 Econo

Part Number

D452
14 reviews
04/26/2034 5:40 PM
Sale Price

$971.12

In Stock (10+)

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Usually delivered within 2 days

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Product Details

Doug's Headers D452 Ceramic 2 Tube 3 1/2 Collector Header

Doug's Headers Ceramic Headers efficiently remove all the exhaust from each cylinder, reducing pumping losses and increasing horsepower and torque. Made from steel, these headers are built in heavy duty jig fixtures which eliminate heat distortion and mov

  • Backed by one year warranty
  • Easy installation with simple hand tools, a floor jack and jack stands
  • 50-state street legal
  • Cyclical welding technique reduces tube distortion
  • Metallic ceramic thermal barrier coating protects from thermal fatigue and corrosion

Products specifications

Bolts/Studs Included

Yes

Collector Attachment

3-bolt flange

Cylinder Head Port Shape

SAP

Flange Style

Standard

Flange Thickness (in)

3/8 in.

Header Finish

Ceramic coated

Header Material

Steel

Header Style

Full-length

Motor Mounts Included

No

Primary Tube Diameter (in)

2 in.

Primary Tube Gauge

16-gauge

Quantity

Sold as a pair.

Reducers Included

Yes

Transmission Mount Included

No

Tuned

No

Weld-Up

No

Y-Pipe Included

No

Finish

Metallic Ceramic Coated

Prop 65 - Short Label

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EmissionFullDES

2 - This product is Legal for use on 1974 and older Non-Catalyst equipped vehicl

Best price I could find on Autolite HTO plugs highly recommended

Great prices at unbeatable prices! I'm a happy customer so far.

Good

thanks for the service

I am very pleased with the item I received. I am disappointed that the shipping cost was so expensive. I am an ebay seller and this would not have cost half of what i was charged.

All went well. Price was right.

Great price and fast shipping! Will shop again.

Awesome

Same day shipping....is there anything better? Good job guys!

User friendly site. Great selection!

Paypal checkout was fast. Concerned at first when the first price that came up did not have the shipping charges but after clicking to continue there it was.

Good website!

Fast -regular- shipping even on large items. I was skeptical at first but I am happy and don't regret my purchase!!!

Great set of headers that fit and perform as advertised. Rare for a performance part to fit without a lot of fitting and massaging, but these headers fit very well. thanks to Autoplicity I received them quickly and had the time to make a car show deadline.

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