Check the listing for details. 3" Dual Stainless Steel CatBack Exhaust System 11-12 Ford Mustang GT500 5.4L V8. Condition: New. Listed at 349.95 USD. SS409 Stainless Steel 3" Cat Back Exhaust SystemPolished Stainless Steel Exhaust Tips IncludedHigh Quality Exhaust Band Clamps IncludedCompare & Save $$$Our Exhaust System Are Stainless Steel SS409Higher Quality & Much More Durable Than Aluminized Steel This listing is for a brand new High Performance 3" Dual Cat Back Exhaust System. The system is made specifically for vehicle models listed below. If you do not see your vehicle listed, please contact us for assistance. 2011-2012 Ford Mustang GT500 5.4L V8. (Excludes All Other Mustang Models) Moderate-Aggressive Exterior Sounds & Mild-Moderate Interior Sound Levels Tube Diameter: 3" Piping With 4" Tips Improve Sound, Horsepower & Torque TIG Weld & Mandrel-Bent For Maximum Performance Bolts, Hangers & Exhaust Clamps Included As Pictured Top Quality & Affordable Pricing. Professional Installation Recommended Terms & Conditions By making this purchase, the customer has fully agreed to all Terms & Conditions as stated below Customers are ultimately responsible for ensuring the items purchased are correct for their vehicles No returns or exchange on any item that has been used. Please verify the part received before installation Returns & exchange (new items only) are accepted within 30 days and 15% restocking fee will be applied Customers are responsible for all shipping charges. All returns must have a valid RMA number printed outside Underliverable & refused packages will be treated as regular returns. The same 15% restocking fee applied International customers are responsible for all applicable custom duties and taxes in their local country Customs duties & taxes are NOT included and will be collected by the shipping carrier prior to delivery We are not liable for direct, indirect, incidental, consequential damages, loss of use or any other expenses Customer fully understands and agrees to accept all responsibilities associated with the use of this productSS409 Stainless Steel 3" Cat Back Exhaust SystemPolished Stainless Steel Exhaust Tips IncludedHigh Quality Exhaust Band Clamps IncludedCompare & Save $$$Our Exhaust System Are Stainless Steel SS409Higher Quality & Much More Durable Than Aluminized Steel This listing is for a brand new High Performance 3" Dual Cat Back Exhaust System. The system is made specifically for vehicle models listed below. If you do not see your vehicle listed, please contact us for assistance. 2011-2012 Ford Mustang GT500 5.4L V8. (Excludes All Other Mustang Models) Moderate-Aggressive Exterior Sounds & Mild-Moderate Interior Sound Levels Tube Diameter: 3" Piping With 4" Tips Improve Sound, Horsepower & Torque TIG Weld & Mandrel-Bent For Maximum Performance Bolts, Hangers & Exhaust Clamps Included As Pictured Top Quality & Affordable Pricing. Professional Installation Recommended Terms & Conditions By making this purchase, the customer has fully agreed to all Terms & Conditions as stated below Customers are ultimately responsible for ensuring the items purchased are correct for their vehicles No returns or exchange on any item that has been used. Please verify the part received before installation Returns & exchange (new items only) are accepted within 30 days and 15% restocking fee will be applied Customers are responsible for all shipping charges. All returns must have a valid RMA number printed outside Underliverable & refused packages will be treated as regular returns. The same 15% restocking fee applied International customers are responsible for all applicable custom duties and taxes in their local country Customs duties & taxes are NOT included and will be collected by the shipping carrier prior to delivery We are not liable for direct, indirect, incidental, consequential damages, loss of use or any other expenses Customer fully understands and agrees to accept all responsibilities associated with the use of this product