Exhaust› Catalytic Converters

Walker Exhaust

ULTRACONVERTERDIRECTFIT

$516.18

SKU: W00D 16374

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

The Walker Ultra EPA Direct-Fit Catalytic Converter is an EPA-compliant, direct-fit, bolt-on replacement for OBDII vehicles, 1996 and newer. It features OE-style hangers, brackets, routings, and heat shields for easy installation. The high-technology wash coat and optimal precious metal load reduce tailpipe emissions, preventing check engine light illumination for emission codes. Constructed with thick OE-style flanges, hangers, and brackets for durability, and aluminized heat shields where originally equipped, it offers a robust solution for emission control. It is backed by Walker's limited warranty for emissions and structural integrity.
Show original supplier description
ULTRACONVERTERDIRECTFIT

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

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 16374

Videos

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

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

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

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

5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

Buy with Confidence

Returns & Fitment

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

Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

View Full Shipping Policy