Walker Exhaust

CONVERTER- DF- CARB- CALCAT PREOBDI

Name: CONVERTER- DF- CARB- CALCAT PREOBDI
Brand: Walker Exhaust
SKU: W00D 81151
Price: 760.25 USD
Availability: InStock

$760.25

SKU: W00D 81151

In Stock

Ships by Jun 8

Free Shipping

Non-Returnable Item

DIY PRO SHOP

Moderate — 2–4 hours

Description

The Walker Exhaust 81151 is a CARB compliant, direct-fit catalytic converter for OBDII vehicles (1996 and newer) and non-OBD vehicles (1995 and older). It features a superior washcoat for consistent performance and assured emissions compliance, and is built with durable materials for long-lasting use.

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

Brand	Walker Exhaust
Part Number	W00D 81151

Videos

Walker® CalCat® and Ultra® Direct-Fit Catalytic Converters

Walker Emissions Control | How to Install the 16581 Ultra Direct-Fit Catalytic Converter

How to Select a Replacement Catalytic Converter - CARB or 49 State Legal

Catalytic Converters Tested - $100 EBAY vs $800 CARB Certified

Direct Fit Catalytic Converter Installation

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.

View Full Return Policy