Magnaflow Performance Exhaust Stainless Steel Cat-Back Performance Exhaust System Features: Dyno Tested And Proven To Make Power Performance Gains In Horsepower And Torque Great Sound -Has A Smooth; Deep Tone Easy To Install 100% All Stainless Steel Mandrel-Bent. All Welded. Built To Last. Lifetime Warranty Visit www.magnaflow.com Height: 15.50 Width: 12.00 Length: 57.00 Weight: 44.00 lbs Fitment: 2006/Nissan/Altima//2.5L 2500CC L4 GAS DOHC Naturally Aspirated::Cat Back Performance Exhaust^^2005/Nissan/Altima//2.5L 2500CC L4 GAS DOHC Naturally Aspirated::Cat Back Performance Exhaust^^2004/Nissan/Altima//2.5L 2500CC L4 GAS DOHC Naturally Aspirated::Cat Back Performance Exhaust^^2003/Nissan/Altima//2.5L 2500CC L4 GAS DOHC Naturally Aspirated::Cat Back Performance Exhaust^^2002/Nissan/Altima//2.5L 2500CC L4 GAS DOHC Naturally Aspirated::Cat Back Performance Exhaust