2001-2005 Lexus IS300 3.0L Black Racing Header Exhaust Manifold

Manufacturer Warranty: 1 Year Interchange Part Number: HDSIS300BK Color: Black Materials: Coated T-304 Stainless Steel Exhaust Surface Finish: Coated Placement on Vehicle: Front Header Inlet / Outlet Size (IN): 1.5" / 2.125" Type: Exhaust Manifold Mounting Hardware Included: Yes Fitment Type: Performance/Custom Mounting Style: 3 Bolt O2 Sensor Bung Included: Yes Installation Note: Reuse of Stock Cat/ Piping (NOT Included) Required Package Includes: 1 X Exhaust Manifold Header, Necessary bolts/studs & gaskets