Walker
CalCat

Walker 84615 Catalytic Converter - Left

Brand Walker 84615
Position Left
Universal Or Specific Fit Universal
Grade Type Premium
Tube Material Steel
Body Shape Round
Inlet Type Pipe connection
Outlet Type Pipe connection
Inlet Inside Diameter 2.250
Body Height 4.000
Body Length 6.250
Body Width 4.000
Heat Shield Attached No
Inlet Quantity 1
Body Material Stainless steel
Outlet Inside Diameter 2.250
Outlet Quantity 1
California Air Resources Board (CARB) Certified Yes
Substrate Material Ceramic
Converter Quantity 1
Inlet Mounting Hole Quantity 1
Outlet Mounting Hole Quantity 1
Overall Length 12.030
New York Certified Yes
Shape Round
Product line CalCat
Fits Cadillac · 8 vehicles

CARB certified. Validated to meet California emissions standards for approved applications.

Universal fit. Pipe-connection design supports a wide range of exhaust configurations.

Stainless steel body. Round construction with a ceramic substrate for exhaust aftertreatment.

Cross-references 5461205 for the same application. See all 1.

$459.78Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing β€” free returns if it doesn't
Step 2 — Quantity
Order total $459.78
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Universal CARB-Certified Converter

Walker CalCat 84615 is a premium universal catalytic converter built for emissions compliance and validated to meet CARB standards. It uses a stainless steel body with a ceramic substrate and pipe connections for a straightforward exhaust-system installation.

Key Features

  • Universal catalytic converter with premium-grade construction
  • CARB certified for California emissions requirements
  • Stainless steel body with steel tubing for corrosion resistance
  • Ceramic substrate for exhaust aftertreatment performance
  • Round body design with 2.250-inch inlet and outlet connections

Detailed Description

Walker CalCat 84615 is part of the CalCat product line, which focuses on universal catalytic converters validated for emissions compliance. This unit is designed, tested, and validated to meet CARB standards, and it is listed for OBDII vehicles from 1996 and newer as well as non-OBD vehicles from 1995 and older. The round stainless steel body, ceramic substrate, and pipe-connection inlet and outlet support a clean exhaust repair path for applications that require a universal catalytic converter. This part cross-references Monroe Shocks & Struts (e.g., 5461205) for the same application.

What It Is Used For

  • Replacing a failed or restricted catalytic converter
  • Restoring emissions-system function after converter damage
  • Addressing exhaust flow issues caused by internal substrate breakdown
  • Meeting CARB emissions requirements where applicable

Installation Notes and Tips

Verify inlet and outlet sizing, overall length, and available exhaust space before installation. Because this is a universal converter, fitment depends on the vehicle's exhaust configuration and the installer must confirm proper pipe connection alignment. For vehicle-specific applications, this part fits 2010-2011 Cadillac CTS, left, CalCat, and fits 2006-2011 Cadillac STS, left, CalCat.

Quality Assurance

Walker CalCat converters are designed, tested, and validated for CARB compliance. Part number 84615 is also identified by cross-reference 5461205.

This part fits 8 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2011CadillacCTS3.6LV6LeftCalCat
2011CadillacSTS3.6LV6LeftCalCat
2010CadillacCTS3.6LV6LeftCalCat
2010CadillacSTS3.6LV6LeftCalCat
2009CadillacSTS3.6LV6LeftCalCat
2008CadillacSTS3.6LV6LeftCalCat
2007CadillacSTS3.6LV6LeftCalCat
2006CadillacSTS3.6LV6LeftCalCat
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
5461205