Part Number: 68200 2004-2009 Nissan Titan Gibson Exhaust System Split Rear Polished 2004-2009: LE; 8Cyl 5.6L; 2004-2009: SE; 8Cyl 5.6L; 2004-2009: XE; 8Cyl 5.6L; 2008-2009: PRO-4X; 8Cyl 5.6L; $739.81 Gibson Split Rear Exhaust Systems Kit includes resonator. Part Number: 68200 2005-2007 Nissan Titan Gibson Exhaust System Split Rear Polished 2005-2007: LE; 8Cyl 5.6L; 2005-2007: SE; 8Cyl 5.6L; 2005-2007: XE; 8Cyl 5.6L; $739.81 Gibson Split Rear Exhaust Systems Kit includes resonator. Part Number: 8100 2004-2009 Nissan Titan Gibson Exhaust System Dual Extreme Polished 2004-2009: LE; 8Cyl 5.6L; 2004-2009: SE; 8Cyl 5.6L; 2004-2009: XE; 8Cyl 5.6L; 2008-2009: PRO-4X; 8Cyl 5.6L; $586.09 Gibson Dual Extreme Split Side Exhaust Systems Kit includes resonator. Part Number: 8100 2005-2007 Nissan Titan Gibson Exhaust System Dual Extreme Polished 2005-2007: LE; 8Cyl 5.6L; 2005-2007: SE; 8Cyl 5.6L; 2005-2007: XE; 8Cyl 5.6L; $586.09 Gibson Dual Extreme Split Side Exhaust Systems Kit includes resonator. Part Number: 8200 2004-2009 Nissan Titan Gibson Exhaust System Split Rear Polished 2004-2009: LE; 8Cyl 5.6L; 2004-2009: SE; 8Cyl 5.6L; 2004-2009: XE; 8Cyl 5.6L; 2008-2009: PRO-4X; 8Cyl 5.6L; $586.09 Gibson Split Rear Exhaust Systems Kit includes resonator. Part Number: 8200 2005-2007 Nissan Titan Gibson Exhaust System Split Rear Polished 2005-2007: LE; 8Cyl 5.6L; 2005-2007: SE; 8Cyl 5.6L; 2005-2007: XE; 8Cyl 5.6L; $586.09 Gibson Split Rear Exhaust Systems Kit includes resonator.