OBX Performance Header Manifold Exhaust 03 Tundra 00-02 Tacoma/ 99-02 4Runner 3pcs Shorty Shorty Style High quality T-304 stainless steel Backed by OBX Limited Lifetime warranty from manufacturer defects OBX Genuine Products Design and Quality of OBX U.S.A Value Added Gaskets & Hardware included Precision CNC machined flanges with DUAL-TIG welded construction