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2007-Present Shelby GT500 Cat-backs

Also available for the Shelby GT500: Axle-backs | Catalytic Mid-Pipes | Longtube & Shorty Headers

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Bassani Cat-back 2007 Mustang Shelby GT500 - 5407R5

FREE Shipping! Bassani's 3" Stainless Steel After Cat System for use with their Long Tube Equal Length 3" Headers and either their catted or off road adapters will complete the GT500 3" Race exhaust system for great gains in power & efficiency.

Price: $799.95

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Borla Catback 2007+ Shelby GT500 - 140222

FREE Shipping! The Borla exhaust system for the 2007 Shelby GT500 will make everyone around you take notice! It produces an aggressive, deep rumble that will be the envy of all your car buddies. This Cat-back is louder than the factory exhaust system but adequate for everyday driving.

Price: $779.95

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Borla Cat-back and X-pipe, 2007+ Shelby GT500 - 140210

FREE Shipping! The Borla S-Type exhaust system for the 2007+ Shelby GT500 will make everyone around you take notice! It produces an extremely aggressive, deep rumble that will be the envy of all your car buddies. This cat-back and X-pipe combination is much louder than the factory exhaust system so it is not for the weak of heart!

Price: $1,079.95

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JBA 3" Catback 2005+ Mustang GT/GT500 - 40-2633

FREE Shipping! When Ford designed the new Mustang - they injected a lot of the classic Mustang legend and style. The factory Mustang sound system uses 2-1/2" tubing that flows reasonably well but the mufflers choke up the performance with back pressure because they are designed to quiet the car. JBA has the solution with an easy to install axle-back exhaust system with the true "DNA" sound of a Mustang. It features JBA's fully welded chamber style mufflers and chrome plated stainless steel tips. Hangers are pre welded in place to use the factory mounts. With a slip fit connection - this system can be installed in less than 1 hour. Get the power, sound and quality you need with a JBA performance exhaust!

Price: $489.95

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JBA 2.5" to 3" Catback 2005+ Mustang GT/GT500 - 40-2632

FREE Shipping! When Ford designed the new Mustang - they injected a lot of the classic Mustang legend and style. The factory Mustang sound system uses 2-1/2" tubing that flows reasonably well but the mufflers choke up the performance with back pressure because they are designed to quiet the car. JBA has the solution with an easy to install axle-back exhaust system with the true "DNA" sound of a Mustang. It features JBA's fully welded chamber style mufflers and chrome plated stainless steel tips. Hangers are pre welded in place to use the factory mounts. With a slip fit connection - this system can be installed in less than 1 hour. Get the power, sound and quality you need with a JBA performance exhaust!

Price: $564.95

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MAC Cat-back 2007+ Shelby GT500 - TK7500

FREE Shipping! MAC's cat-back systems for the 2007+ Shelby GT500 are perhaps the best values in aftermarket exhuast. With these systems you get all stainless steel construction, MAC's famous FlowPath mufflers, and huge 4" rolled edge tips. All the bells and whistles for a great price! This system has a deep muscle car tone but is still adequate for everyday driving.

Price: $489.95

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Magnaflow Cat-back, 2005-07 Mustang GT/GT500 - 15881

FREE Shipping! The Magnaflow exhaust system gives your 2005 Mustang GT or Shelby GT500 a great tone without attracting the wrong kind of attention. It produces a smooth, mellow rumble that speaks of performance. This system is slightly louder than the factory exhaust system and produces very little interior resonance. The Magnaflow exhaust system for the 2005-06 Mustang GT is a fantastic exhaust upgrade that can be enjoyed everyday!

Price: $539.95

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MagnaPack Cat-back 2005+ Mustang GT/GT500 - 15883

FREE Shipping! The MagnaPack Cat-back turns your 2005 Mustang GT or Shelby GT500 into a screaming beast! It produces an aggressive rumble that clearly speaks of a hot motor under the hood! This cat-back is much louder than the factory exhaust system and produces some interior resonance. The MagnaPack cat-back is the loud, roudy brother to the standard Magnaflow cat-back but with all the durabilty!

Price: $536.95

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MagnaPack 2.5" to 3" Cat-back 2005+ Mustang GT/GT500 - 16674

FREE Shipping! The MagnaPack Cat-back turns your 2005+ GT or 2007+ Shelby GT500 into a screaming beast! It produces an aggressive rumble that clearly speaks of a hot motor under the hood! This cat-back is much louder than the factory exhaust system and produces some interior resonance. The MagnaPack cat-back is the loud, roudy brother to the standard Magnaflow cat-back but with all the durabilty!

Price: $665.95