Exhaust› Exhaust Pipes, Systems and Components

Walker Exhaust

PIPE-OXYGEN SENSOR

$40.52

SKU: W00D 41820

In Stock
In Stock
Ships by Jun 15
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Walker Exhaust 41820 is an oxygen sensor pipe designed to replace OEM parts or serve as a performance upgrade. It features a 2-1/2 inch inlet and a 2-1/4 inch outlet, with a 18.032mm thread diameter for the oxygen sensor.

Constructed from durable and robust material, this pipe ensures a long operational life. It offers exceptional flow and meticulous pipe routing for a fast and easy installation.

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

BrandWalker Exhaust
Part NumberW00D 41820

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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