Whether you drive a street, off-road or diesel truck/SUV, MagnaFlow has DYNO-PROVEN exhaust systems that are rugged enough to survive grueling Baja racing. Each system is designed to bolt right on and provide years of trouble-free performance. Provides a smooth, deep tone that is suitable for grocery-getting SUV's with casual tow duties to full blown modded drag racing diesel pickups. * Delivers a Smooth, Deep Tone * 100% Stainless Steel * Fully Polished Mufflers * Dyno Proven * Lifetime Warranty PartNumber : mag16394 Description : SYS C/B 99-04 Mustang GT 4.6L 3in. Main Piping Diameter : 3 Material : Stainless Series : Competition Anticipated Ship Out Time : Approximately 1-2 Days Attachment Style : Bolt-On Color/Finish : Satin Exhaust Inlet Connection Type : Bolt-On Exhaust Pipe Material : Stainless Muffler Quantity : 1 Muffler Body Height : 4 Muffler Body Width : 4 Muffler Body Length : 13 Muffler Overall Length : 13 Muffler Body Diameter : 4 x 4 Muffler Body Material : Stainless Muffler Body Finish : Polished Muffler Body Shape : Round Muffler Configuration : Center/Center Muffler Inlet Diameter : 2.75 Muffler Outlet Diameter : 2.75 Muffler Type : Straight-Through Sound Level : Aggressive Exit Location : Dual Split Rear Exit Quantity : Dual Recommended Use : Performance System Type : Cat-Back Tip Type : Clamp-On;Single Wall;Angle Cut Tip Diameter : 3 Tip Finish : Polished Tip Length : 13.5 Tip Material : Stainless Tip Quantity : 2 Tip Shape : Round Warranty : N/A Components : Band Clamp=4;Hanger=2;Hex Key=1;Screw=2 Muffler Sound Level : Aggressive Color/Finish : Stainless Muffler Quantity : 2 Warranty : Lifetime Exhaust Type : Dual Exit Position : Dual Split Rear Exit Style : Straight Finish : Stainless Steel Inlet Size (in.) : 2.75 Main Piping Diameter (in.) : Stainless Material : Stainless Steel Muffler Body Diameter (in.) : 4 x 4 Muffler Body Material : 429 Stainless Muffler Count : 2 Outlet Size (in.) : 2.75 System Type : Cat Back Tip Diameter (in.) : 3 Tip Size : 3 in. Attachment Type : Bolt-On Inlet Connection Type : Bolt-On Inlet Inside Diameter (in.) : 2.75 Muffler Body Height (in.) : 4 Muffler Body Length (in.) : 13 Muffler Body Width (in.) : 4 Muffler Inlet Diameter (in.) : 2.75 Muffler Outlet Diameter (in.) : 2.75 Muffler Overall Length (in.) : 13 Outlet Outside Diameter (in.) : 2.75 Tip Length (in.) : 13.5 Title : Cat Back Tubing Diameter : 3.00 in. WARNING CA Proposition 65 : No California Proposition 65 : WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov Muffler Body Length : 13.000 in. Muffler Body Width : 4.000 in. Muffler Inlet Diameter : 2.750 in. Muffler Outlet Diameter : 2.750 in. Outlet Outside Diameter : 2.75 Components : Band Clamp=4 Tip Type : Clamp-On Inlet Inside Diameter : 2.750 in. Tip Length : 13.500 in. 1999-2004 Ford Mustang GT V8.-cc Exhaust, Mufflers & Tips::Catback 2001 Ford Mustang GT Bullitt V8.-cc Exhaust, Mufflers & Tips::Catback 2003-2004 Ford Mustang Mach I V8.-cc Exhaust, Mufflers & Tips::Catback