Exhaust› Headers, Manifolds and Components

Dorman

CERAMIC EXHAUST MANIFOLD

$229.99

SKU: D00I 674-732XD

In Stock
In Stock
Ships by Jun 7
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Certain original equipment exhaust manifolds warp and crack due to lower-grade iron construction. This Dorman OE FIX replacement is made of high-grade ductile iron that better handles heat and stress for greater durability. It includes a new manifold, manifold gasket, 2 flange gaskets, 3 studs, and 3 nuts. It is a direct fit, reverse engineered from original equipment.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

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

Available on iOS & Android

Specifications

BrandDorman
Part NumberD00I 674-732XD

Videos

Fix exhaust leaks faster for less with Dorman OE FIX repair kits

Fix exhaust leaks faster for less with Dorman OE FIX repair kits
Make Dorman your exhaust manifold repair solution

Make Dorman your exhaust manifold repair solution
How To Remove LS Exhaust Manifold Bolts without Breaking Them | Vortec

How To Remove LS Exhaust Manifold Bolts without Breaking Them | Vortec

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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