Walker Exhaust 81801 CalCat CARB Universal Catalytic Converter 2" Inlet (ID) 2" Outlet (ID)

Replacing the factory catalytic converter, the Walker Exhaust 81801 is a universal CARB-certified converter with premium-grade emissions technology delivering EPA-comparable performance. Fits the 1998-2003 Ford Ranger, the 2003 Mazda B3000, and the 1998-2002 Mazda B4000 with the 4.0L V6 and 3.0L V6. Measuring 7.875 inches in overall length with a round body measuring 4.125 inches in both height and width and 5.250 inches in body length, the converter features 2-inch pipe connections at both inlet and outlet for flexible fitment. The stainless steel construction provides consistent emissions control with an OE-style coating process, suitable for universal vehicle applications though specialized fabrication may be needed. Backed by a 50,000-mile emissions and structural integrity warranty, the converter ensures reliable CARB and EPA-level compliance.

• Body Height: 4.125 IN
• Material: Stainless Steel
• Body Width: 4.125 IN
• Inlet Inside Diameter: 2.000 IN
• Inlet Quantity: 1
• Inlet Type: Pipe Connection
• Outlet Inside Diameter: 2.000 IN
• Outlet Quantity: 1
• Outlet Type: Pipe Connection
• Overall Length: 7.875 IN
• Grade Type: Premium
• Application Type: Universal
• Body Length: 5.250 IN
• Shape: Round