Doug's Headers - D380

Doug's Headers D380 1 7/8" 4-Tube Full Length Header Chevrolet Corvette Small Block Chevrolet 63-82 Sidemount Metallic Ceramic Coating

Doug's Headers D380 1 7/8" 4-Tube Full Length Header Chevrolet Corvette Small Block Chevrolet 63-82 Sidemount Metallic Ceramic Coating

Part Number: D380 / UPC 694342534752
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Features & Benefits

  • 3/8" flanges ensure no leak performance
  • 16-gauge steel construction for longer life
  • Polished stainless steel offers durability and a show quality finish
  • CNC mandrel bent tubes, ensuring better flow and exacting
  • Precision formed long transition collectors eliminate exhaust flow turbulence

Doug's Corvette Sidemount Headers - the pinnacle of performance exhaust systems. Designed with the discerning Corvette enthusiast in mind, they are the perfect blend of innovation and craftsmanship.


For the enthusiast who demands the best, Doug's Headers are not just components; they're a statement of excellence, a commitment to leading-edge performance, and a nod to the glory days of muscle cars and drag racing. Join the ranks of champions. Experience the unmatched quality and performance of Doug's Headers today.

Specifications

Finish Metallic Ceramic Coated
Material Steel
Design Sidemount
Primary Tubing Diameter 1.875 IN
Collector Port Diameter 4.0 IN
Port Shape SAP
Tube Wall Thickness 16 Gauge
Flange Thickness 0.375 IN
Collector Attachment Slip fit
EGT Port No
Oxygen Sensor Port No
Gasket Or Seal Included Yes
Mounting Hardware Included Yes
Color Silver
Sheen Level Semi-Gloss

Installation instructions

Instruction Manual
Installation Instructions

Download PDF

Shipping & Delivery

Our ignition and exhaust products ship from our warehouse in Lenexa, KS. Our normal shipping time is 2-3 business days for in-stock parts.

 Shipping Class Order Value Shipping Cost
UPS Ground $0 - 49.99 $6.99 flat rate
UPS Ground $50 - 98.99 $7.49 flat rate
UPS Ground $99+ Free

  • At this time, PerTronix does not offer expedited shipping options from our website.
  • All packages must be inspected upon receipt for any missing or damaged goods and claims for such must be made within 7 days of receipt.
  • PerTronix does not currently ship our products internationally from our web store. For international orders call 909-599-5955 or connect with us here.

Returns & Replacements

Returns at Pertronix are accepted within 90 days of purchase with prior authorization, ensuring items are in new, resalable condition. To initiate a return, call for an RGA and follow provided instructions. Customers are responsible for return shipping, using a trackable method.

Refunds exclude initial shipping and handling fees and may be subject to a restocking fee. For defective or damaged items, contact Pertronix directly. We are not responsible for user-initiated damage/loss of parts.

For complete details, visit our Returns page.

Reviews

Doug's Headers - D380

Doug's Headers D380 1 7/8" 4-Tube Full Length Header Chevrolet Corvette Small Block Chevrolet 63-82 Sidemount Metallic Ceramic Coating

Doug's Headers D380 1 7/8" 4-Tube Full Length Header Chevrolet Corvette Small Block Chevrolet 63-82 Sidemount Metallic Ceramic Coating

Part Number: D380 / UPC 694342534752
Regular price $1,099.95
Sale price $1,099.95 Regular price

Part Number: D380 / UPC 694342534752
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Need help? Call us at 909-599-5955

  • Free shipping on $99+ orders in lower 48 states
  • 90-day return policy
  • We’re here to help! Call us on 909-599-5955
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Features & Benefits

  • 3/8" flanges ensure no leak performance
  • 16-gauge steel construction for longer life
  • Polished stainless steel offers durability and a show quality finish
  • CNC mandrel bent tubes, ensuring better flow and exacting
  • Precision formed long transition collectors eliminate exhaust flow turbulence

Doug's Corvette Sidemount Headers - the pinnacle of performance exhaust systems. Designed with the discerning Corvette enthusiast in mind, they are the perfect blend of innovation and craftsmanship.


For the enthusiast who demands the best, Doug's Headers are not just components; they're a statement of excellence, a commitment to leading-edge performance, and a nod to the glory days of muscle cars and drag racing. Join the ranks of champions. Experience the unmatched quality and performance of Doug's Headers today.

Specifications

Finish Metallic Ceramic Coated
Material Steel
Design Sidemount
Primary Tubing Diameter 1.875 IN
Collector Port Diameter 4.0 IN
Port Shape SAP
Tube Wall Thickness 16 Gauge
Flange Thickness 0.375 IN
Collector Attachment Slip fit
EGT Port No
Oxygen Sensor Port No
Gasket Or Seal Included Yes
Mounting Hardware Included Yes
Color Silver
Sheen Level Semi-Gloss

Installation instructions

Instruction Manual
Installation Instructions

Download PDF

Shipping & Delivery

Our ignition and exhaust products ship from our warehouse in Lenexa, KS. Our normal shipping time is 2-3 business days for in-stock parts.

 Shipping Class Order Value Shipping Cost
UPS Ground $0 - 49.99 $6.99 flat rate
UPS Ground $50 - 98.99 $7.49 flat rate
UPS Ground $99+ Free

  • At this time, PerTronix does not offer expedited shipping options from our website.
  • All packages must be inspected upon receipt for any missing or damaged goods and claims for such must be made within 7 days of receipt.
  • PerTronix does not currently ship our products internationally from our web store. For international orders call 909-599-5955 or connect with us here.

Returns & Replacements

Returns at Pertronix are accepted within 90 days of purchase with prior authorization, ensuring items are in new, resalable condition. To initiate a return, call for an RGA and follow provided instructions. Customers are responsible for return shipping, using a trackable method.

Refunds exclude initial shipping and handling fees and may be subject to a restocking fee. For defective or damaged items, contact Pertronix directly. We are not responsible for user-initiated damage/loss of parts.

For complete details, visit our Returns page.

Reviews

Applications

Year / Make / Model 1963-1968 Chevrolet Corvette
Engine Type V8
Engine Size(s) Liters: 5.3
Cubic Inches: 327
Notes

Year / Make / Model 1965 Chevrolet Corvette
Engine Type V8
Engine Size(s) Liters: 6.5
Cubic Inches: 396
Notes

Year / Make / Model 1976-1981 Chevrolet Corvette
Engine Type V8
Engine Size(s) Liters: 5.7
Cubic Inches: 350
Notes

Year / Make / Model 1980 Chevrolet Corvette
Engine Type V8
Engine Size(s) Liters: 5.0
Cubic Inches: 305
Notes

Year / Make / Model 1982 Chevrolet Corvette
Engine Type V8
Engine Size(s) Liters: 5.7
Cubic Inches: 350
Notes

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