AP Exhaust 645149 Federal / EPA Catalytic Converter - Direct Fit

Processing exhaust from dual inlet ports at 43.000 inches in overall length, the AP Exhaust 645149 is an EPA direct-fit catalytic converter with 409 stainless steel shell and neck construction. Fits the 2011-2014 Cadillac Escalade and Escalade ESV and GMC Yukon and Yukon XL 1500, and the 2011-2013 Cadillac Escalade EXT, Chevrolet Silverado 1500 and GMC Sierra 1500 with the 6.2L V8. The converter features a 3.859-inch outlet diameter with ceramic substrate technology and four O2 sensor ports for emissions monitoring integration. This assembly does not include gaskets at the outlet or additional inlet hardware. Protected by a 25000 MI Emissions and 50000 MI Structural warranty, the converter arrives boxed and ready for installation.

• Inlet Quantity: 2
• Outlet Quantity: 1
• Material: Stainless Steel
• Substrate Material: Ceramic
• Overall Length: 43.000 IN
• O2 Sensor Ports: 4
• Boxed: Yes
• Clamp Quantity: 1
• Converter Type: Federal / EPA Direct-Fit
• Inlet A Connection Type: Welded Flange
• Inlet B Connection Type: Welded Flange
• Inlet Gasket Quantity: 2
• Inlet Type A: 3 Bolt Welded
• Inlet Type B: 3 Bolt Welded
• Outlet A Connection Type: Ball
• Outlet Type A: 3.859" OD Norma Ball
• Package Material: Corrugated Cardboard
• Package Type: Box
• CARB Certified: No