Doug's Headers Headers, Full-length, Steel, Silver Ceramic Coated, 2 in. Primary, 3.5 in. Collector, Pontiac, 400, 455, Pair

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Bolts/Studs Included
Yes

Collector Attachment
3-bolt flange

Collector Diameter
3.500 in.

Cylinder Head Port Shape
Round

Flange Style
Standard

Flange Thickness (in)
3/8 in.

Footnote Legend
DOU

Gaskets Included
Yes

Header Finish
Silver 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

This product ships directly from the manufacturer.

Summit Racing Part Number: DOU-D523

Fitment

Please see the "Compatibility" link at the top of the listing. Fitment information may not be available for all products and those without fitment will not have a Compatibility link.
IMPORTANT - Please be sure to view the "Notes" option for more details if it is available.

Shipping

Please see the "Shipping and Payment" tab or the top of the listing for shipping costs.
We ship within 4 business day(s).

We do not ship to APO/FPO or Post Office box addresses on eBay.

We use UPS and Fedex for most orders. We are unable to guarantee a specific carrier.

In-stock items can ship from three locations - Georgia, Nevada or Ohio. To avoid delays, we ship the order from your nearest stocking warehouse. This means orders may arrive in multiple boxes or at different times.

We do not ship to Alaska, Hawaii, Puerto Rico or Guam on eBay.

We are unable to accept Summit Racing Gift Certificates or Summit Bucks on eBay.

Payment

We accept PayPal only on eBay. We do not accept PayPal E-Checks.

PayPal Immediate Payment is required on all listings - please use the eBay cart for multiple purchases

All orders ship with an itemized invoice. We are unable to send an order without an invoice.

We do charge sales tax in Ohio (6.75%), Nevada (7.725%) and Georgia (7%). State taxes will be calculated at checkout.

Returns

We offer a 90-day Handshake Guarantee. Please see our "About Me" page for more details about our Return Policy.

Buyer pays return shipping.

Customer Support

Our customer support is available 24/7.
Emails are normally answered within 24 hours, not including weekends or holidays.

Please contact us at 800-230-3030 or via email using the "Ask Seller a Question" link from this listing.