Exhaust› Headers, Manifolds and Components

Doug's Headers

Doug's Headers Full-Length Exhaust Headers

$876.12

SKU: D322-B

In Stock
In Stock
Ships by Jul 29
Free Shipping
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Doug's Headers D322-B is a set of full-length, long tube exhaust headers designed to provide significant increases in horsepower and torque. Constructed from durable 16-gauge steel, these headers feature 2-inch primary tubing and 3.5-inch collector ports. They come with a Hi-Temp Black Coating for a matte black finish that offers protection against rust and corrosion.

These headers are engineered with CNC mandrel bent tubes for precise fitment and improved flow. The flanges are 3/8-inch thick to prevent warping. Gaskets and mounting hardware are included for installation.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandDoug's Headers
Part NumberD322-B
CategoryExhaust

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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