Exhaust› Catalytic Converters

Dorman

CONVERTER

$1,036.26

SKU: D00I 674-488

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

Moderate — 2–4 hours

Description

This Dorman 674-488 Catalytic Converter is engineered for precise fit and function, making it an ideal replacement for select INFINITI and Nissan models. Specifically designed to meet the needs of DIY enthusiasts and professionals, this pre-converter boosts engine efficiency and reduces exhaust emissions. Built from stainless steel, it ensures durability and offers long-lasting performance, keeping your vehicle running smoothly. Whether fixing a failed emissions test or improving exhaust flow, this converter is a cost-effective solution. Avoid unexpected repairs by replacing old catalytic converters, especially if you notice reduced engine performance or increased exhaust smoke. Install with confidence knowing this product includes necessary gaskets and hardware, facilitating easy installation. Complement your converter purchase with oxygen sensors or exhaust clamps for a comprehensive repair.

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 674-488

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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