AP Exhaust 641338 Federal / EPA Catalytic Converter - Direct Fit w/ Integrated Manifold

Treating emissions in integrated exhaust manifolds, the AP Exhaust 641338 is a Federal EPA direct-fit manifold catalytic converter for these applications. Fits the 2007-2012 Chevrolet Colorado and GMC Canyon, and the 2007-2008 Hummer H3 and Isuzu i-370 with the 3.7L L5. The converter combines a ceramic substrate with proprietary ARISTO catalyst technology while withstanding the higher temperatures and demanding conditions near the engine, fabricated from cast iron and 409 stainless steel materials. With welded flanges at both inlet and outlet, the unit measures 27.130 inches in length and includes inlet and outlet gaskets for sealed connections, incorporating two oxygen sensor ports for emissions monitoring.

• Inlet Quantity: 1
• Outlet Quantity: 1
• Overall Length: 27.130 in
• O2 Sensor Ports: 2
• Substrate Material: Ceramic
• Materials: Cast iron and 409 stainless steel
• Converter Type: Federal / EPA Direct-Fit Manifold
• Inlet Connection Type: Welded Flange
• Inlet Gasket: Yes
• Inlet Type: 9 Bolt Welded Flange
• Outlet Connection Type: Welded Flange
• Outlet Gasket: Yes
• Outlet Type: 3 Bolt Welded Flange w/ Gasket Stub
• CARB Certified: No
• Boxed: Yes
• Package Material: Corrugated Cardboard