Exhaust› Headers, Manifolds and Components

Dorman

MANIFOLD CONVERTER

$866.78

SKU: D00I 674-114

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Dorman 674-114 is an exhaust manifold with an integrated catalytic converter, designed as a direct replacement for specific Lexus GX470 and Toyota 4Runner models. It is constructed from stainless steel and comes with all necessary gaskets and mounting hardware for a complete installation. This product is not CARB compliant and is not for sale in NY, CA, or ME.

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 674-114

Videos

Why Choose Dorman's Exhaust Manifolds?

Why Choose Dorman's Exhaust Manifolds?
Make Dorman your exhaust manifold repair solution

Make Dorman your exhaust manifold repair solution

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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