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Doug's Headers D380-C Sidemount Headers for 1963-1982 Corvette SB Chevy Chrome

(1963-1982 Chevrolet Corvette)

Manufacturer

Picture for manufacturer Doug's Headers

Part Number

D380-C
17 reviews
Sale Price

$1,410.00

4 left at this price

delivery box

Usually delivered within 2 days

free shipping

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No Hassle Returns

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Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

Doug's Headers D380-C Sidemount headers deliver aggressive styling and maximum performance for 1963-1982 Corvette applications with small block Chevy engines. These premium headers feature 3/8" thick flanges with machined sealing beads that eliminate exhaust leaks, while CNC mandrel bent tubes ensure accurate fitment and improved exhaust flow over conventional crush-bent designs.

Key Features:

  • 3/8" thick flanges with machined sealing beads for leak-free performance
  • CNC mandrel bent 16-gauge tubing maintains consistent diameter for optimal flow
  • Precision formed long transition collectors reduce backpressure
  • Long tube design increases high-RPM horsepower
  • Heavy-duty construction for durability and longevity
  • Chrome plated finish for show-quality appearance
  • Side mount configuration for classic Corvette styling

These headers are engineered specifically for 1963-1982 Corvettes with small block Chevy engines, combining form and function to deliver both outstanding appearance and measurable performance gains. Sold as a pair (2 per package) for complete left and right side installation.

Products specifications

Fits

1963-1982 Chevrolet Corvette

Bolts/Studs Included

Yes

Collector Attachment

Slip fit

Cylinder Head Port Shape

Rectangular

Flange Style

Standard

Flange Thickness (in)

3/8 in.

Header Finish

Chrome

Header Material

Steel

Header Style

Side mount

Motor Mounts Included

No

Notes

Off-road use only.

Primary Tube Diameter (in)

1 7/8 in.

Primary Tube Gauge

16-gauge

Quantity

Sold as a pair.

Reducers Included

No

Transmission Mount Included

No

Tuned

No

Weld-Up

No

Y-Pipe Included

No

EmissionFullDES

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

Prop 65

Yes

FAST, EASY AND QUICK DELIVERY. WOULD RECOMMEND ANYTIME

Fast transaction

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Good service and fast!!

Ease of ordering and quick delivery.

Great experience ! Best prices around....

Good

first time ive order from here and my experience was great! shipping was crazy fast. and they had the best price shipped on the 2jz arp head stud set i could find. also how on their site they actually list if they have the part in stock and how many which is very helpful. ive payed for parts to find out the vender didn't even have them available. which lead to more down time. and we all hate down time :)

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Best price on the internet. A lot cheaper than amazon, so I was pretty surprised.

User friendly system

This is the first time I've ordered from Autoplicity. I found they had the best price on the item I was looking for and decided to try them. I ordered this item yesterday(Sunday) and was just informed that it shipped. That is quick. I am pleased with their customer service and will use them as my first source.

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Excellent customer service. Treated me very well. Issued a refund, no problem. Thank you!!

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