Help is just a click away!
Click here to chat with a Speedway Team Member
💬
Online - Chat with us!
Chat
Products to Compare (max of 3)
X
Compare These Parts
Talk to the Experts. Call 800.979.0122, 7am-10pm, everyday.
Customer Service
Since 1952
in
in
Talk to the Experts. Call 800.979.0122
Shop By
Support
Account
Street Race Truck More... The Toolbox
Add to Cart
$1,001.68
$499.99
Doug's Headers D376Y Tri-Y Header, 1-5/8 In, 67-74 Chevelle, CC
Doug's Headers D376Y Tri-Y Header, 1-5/8 In, 67-74 Chevelle, CC

Doug's Headers D376Y Tri-Y Header, 1-5/8 In, 67-74 Chevelle, CC

283 Chevy Small Block V8, 327 Chevy Small Block V8, Tri-Y Header Tube Type, Steel, Silver

0 Reviews | 0 Answered Questions
In Stock
Ships FREE
Select your vehicle to verify fitment.
Select Vehicle
Doug's Headers D376Y Tri-Y Header, 1-5/8 In, 67-74 Chevelle, CC
Doug's Headers D376Y Tri-Y Header, 1-5/8 In, 67-74 Chevelle, CC
X
Zoomed In Image
Part # UP110982
Save 50%
$499.99
$1,001.68
set
Quantity:
Add to Cart
Call to Order
Add to Buildlist
Compare
Details
Reviews
Q&A
Videos & Articles

Important Messages:

  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.

Details

Header Tube Type:
Tri-Y
Finish:
Metallic Ceramic Coating
Flange Style:
Oval Port
Primary Tube Diameter:
1-5/8"
Material Type:
Steel
Color:
Silver
MFG. Part #:
D376Y
Collector Diameter:
2-1/2 Inch
Hardware Included:
Yes
Gasket(s) Included:
Yes
Sold in Quantity:
Pair
GTIN Code:
694342509323

Info

This is Garage Sale priced because it is an open box item.

Doug's PASSENGER CAR HEADERS Tri-Y Metallic Ceramic 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.

 

  • 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 economy
  • Heavy 16 gauge tubing...longer life
  • Tubes are pre-polished to remove scratches and the header isfinished with a Metallic Ceramic Thermal Barrier Coating polished to a high luster appearance offering corrosion and heat resistance up to 1400 degrees

Installation Instructions (PDF)

NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS   

 

Some parts are not legal for use in California or other states with similar laws/regulations

More Like This

Reviews

Q & A

Videos & Articles

You May Also Like

Suggestions
Error
X
Note
X
Ok