Exhaust System Kit for 2003-2006 Hummer H2 6.0L Street Series Cat-Back Performance Exhaust System MagnaFlow 16673 oil-filters ) 12 Substrate Material Ceramic

) 12 Substrate Material Ceramic Air Tube Adaptable No

The block-off adapter screws on instead of the oil filter and the two 3/8" NPT ports on the block near the filter allow installation of the AN hoses for plumbing the remote filter

Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4561021

Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-471

Exhaust System Kit for 2003-2006 Hummer H2 6.0L Street Series Cat-Back Performance Exhaust System MagnaFlow 16673 oil-filters ) 12 Substrate Material CeramicOverview: The Street Series Performance Exhaust system delivers dyno proven power with a comfortable interior sound and performance exterior sound. Interchange: Brand Interchange Part Number Application: Year Make Model Submodel Engine Size 2003 2006 Hummer H2 6L V8 Specs: Exit Style Dual Split Rear Tip Length 7. 25 Muffler Quantity 1 Type Cat Back Title Street Series Tip Type Welded; Double Wall; Angle Cut; Rolled Edge; Resonated Tip Shape Round Tip