2011 Ford Mustang Performance Exhaust Systems

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    • Flowmaster® American Thunder™ Dual Exhaust System
      (0 reviews)
      # 41559240
      Ford Mustang 2011, American Thunder™ Stainless Steel Dual Exhaust System by Flowmaster®. Dual Rear Exit. 3" Tubing. 4" Polished Tips. American Thunder gives you the classic AGGRESSIVE or MODERATE sound (depends on application and...
      Available sound levels: Aggressive Sound / Moderate Sound (depends on application and exhaust typeIncreases Power
      $404.00 - $629.17
    • Flowmaster® Force II™ Stainless Steel Dual Axle-Back Exhaust System
      (0 reviews)
      # 573789
      Ford Mustang Base 2011, Force II™ Stainless Steel Dual Axle-Back Exhaust System by Flowmaster®, MODERATE SOUND. 60 Series Delta Flow Muffler. Dual Rear Exit. 2.25" Tubing. 4" Polished Tips. The Force II Series is designed for a...
      Available sound levels: Mild Sound / Mild - Moderate Sound (depends on application and exhaust type)Increases Power
      $599.60
    • Flowmaster® Outlaw™ Dual Exhaust System
      (2 reviews)
      # 573790
      Ford Mustang GT 2011, Outlaw™ Stainless Steel Dual Exhaust System by Flowmaster®, AGGRESSIVE SOUND. Outlaw® Delta Force® Mufflers. Dual Rear Exit. 3" Tubing. The Outlaw System gives you an AGGRESSIVE sound with a rumble that is...
      Aggressive SoundMinimal Restriction
      $418.70 - $807.00
    • MagnaFlow® Street Series Exhaust System
      (0 reviews)
      # 20209279
      Ford Mustang 2011, Street Series Exhaust System by MagnaFlow®, MODERATE SOUND. The Street Series is designed for customers seeking increased performance and better economy, combined with a powerful and well tuned exhaust note,...
      Moderate SoundDelivers More Horsepower
      $684.42 - $888.11
    • MagnaFlow® Competition Series Exhaust System
      (0 reviews)
      # 20209272
      Ford Mustang 2011, Competition Series Exhaust System by MagnaFlow®, AGGRESSIVE SOUND. The Competition Series is designed for customers seeking maximum performance, reduced mass and an aggressive exhaust note that demands attention....
      Aggressive SoundDelivers More Horsepower
      $465.25 - $949.53
    • Borla® Touring™ Stainless Steel Rear Section Exhaust System
      (0 reviews)
      # 1222800
      Ford Mustang GT 99F 2011, Touring™ Stainless Steel Rear Section Exhaust System by Borla®, MILD GROWL SOUND. Split Rear Exit. 4.5" Inlet / 10" Length Single Round Rolled Angle-Cut Tips. 2.75" Tubing. When you want the best...
      Mild Growl SoundHorsepower and torque increased by 7 – 10%
      $754.99
    • Borla® S-Type™ Exhaust System
      (0 reviews)
      # 2684334
      Ford Mustang 2011, S-Type™ Exhaust System by Borla®. 4.5" Inlet / 10" Length Single Round Rolled Angle-Cut Tips. When you want the best performing, best sounding, and highest quality exhaust system, you want Borla Exhaust. Borla...
      Aggressive Plus SoundIncreased exhaust flow for better performance
      $740.99 - $1,401.99
    • Borla® ATAK™ Stainless Steel Exhaust System
      (0 reviews)
      # 1221675
      Ford Mustang 2011, ATAK™ Stainless Steel Exhaust System by Borla®, SUPER AGGRESSIVE SOUND. Split Rear Exit. 4.5" Inlet / 10" Length Single Round Rolled Angle-Cut Tips. 2.75" Tubing. When you want the best performing, best...
      Super Aggressive SoundHorsepower and Torque Increased by 7 – 10%
      $789.99 - $1,473.99
    • Gibson® American Muscle Car™ Axle-Back Exhaust System
      (0 reviews)
      # 3728363
      Ford Mustang GT / Shelby GT500 2011, American Muscle Car™ Axle-Back Exhaust System by Gibson®. 2.5" Tubing. Straight Out The Back Exit. 2.5" Inlet / 4" Outlet Polished Stainless Round Slash Cut Intercooled Tips, 10" Length. 2.5"...
      CNC mandrel bent exhaust tubingImproved performance
      $288.72 - $350.94
    • Corsa® Axle-Back Exhaust System
      (0 reviews)
      # 4131573
      Ford Mustang 2011, Axle-Back Exhaust System by Corsa®, Dual Rear Exit. with Single Tips. The patented Reflective Sound Cancellation (RFC) technology provides a unique combination of a Reserved, Distinctive Performance Sound on...
      Reserved but Distinctive Performance ToneStraight-Through Nonrestrictive Design for Improved Performance and Fuel Economy
      $623.70 - $891.00
    • MBRP® Black Series™ Cat-Back Exhaust System
      (0 reviews)
      # 3694463
      Ford Mustang 2011, Black Series™ Cat-Back Exhaust System by MBRP®, MODERATE SOUND. 3" Tubing. Dual Split Rear Exit. Murder out your vehicle with a black exhaust system. Specially coated in high heat black, these aluminized steel...
      16 GA aluminized steel constructionMellow, authoritative exhaust note
      $594.99 - $599.99
    • MBRP® Installer Series™ Exhaust System
      (0 reviews)
      # 3694638
      Ford Mustang 2011, Installer Series™ Exhaust System by MBRP®, MODERATE SOUND. Split Rear Exit. The Installer Series from MBRP brings you the best in high-quality construction: these reasonably-priced systems are manufactured on...
      Boosts horsepower and torqueMellow, authoritative exhaust note
      $329.99 - $514.99
    • MBRP® Pro Series™ Axle-Back Exhaust System
      (0 reviews)
      # 3694887
      Ford Mustang 2011, Pro Series™ Axle-Back Exhaust System by MBRP®, MODERATE SOUND. Split Rear Exit. The PRO Series exhausts from MBRP is for the no-compromise enthusiast who insists on nothing but the best. For you, that means a...
      Constructed of T304 stainless steelBoosts horsepower and torque
      $509.99 - $539.99
    • MBRP® Pro Series™ Street Stainless Steel Cat-Back Exhaust System
      (0 reviews)
      # 36201070
      Ford Mustang Shelby GT500 2011, Pro Series™ Street Stainless Steel Cat-Back Exhaust System by MBRP®, MODERATE SOUND. 3" Tubing. Dual Split Rear Exit. With 4.5" Tip. Perfect for the Show and Go car in your life, this dual split...
      $814.99
    • MBRP® XP Series™ Cat-Back Exhaust System
      (0 reviews)
      # 36201163
      Ford Mustang 2011, XP Series™ Cat-Back Exhaust System by MBRP®, MODERATE SOUND. Split Rear Exit. The XP series exhausts from MBRP is for the no-compromise enthusiast who insists on a rugged system that can take whatever the road...
      Mellow, authoritative exhaust noteConstructed entirely of T409 stainless steel
      $544.99 - $579.99
    • MBRP® XP Series™ Street Stainless Steel Cat-Back Exhaust System
      (0 reviews)
      # 36201072
      Ford Mustang Shelby GT500 2011, XP Series™ Street Stainless Steel Cat-Back Exhaust System by MBRP®, MODERATE SOUND. 3" Tubing. Dual Split Rear Exit. With 4.5" Tip. Here’s an exhaust system that performs great, and looks great,...
      $599.99
    • MBRP® Installer Series™ Race Cat-Back Exhaust System
      (0 reviews)
      # 15887944
      Ford Mustang GT 2011, Installer Series™ Race Cat-Back Exhaust System by MBRP®, MODERATE SOUND. 2.5" Tubing. Split Rear Exit. With 4" Tip. Made of 100% heavy gauge aluminized steel Installer Series is designed to provide the cost...
      Racing onlyMirror-polished 304 stainless tip
      $444.99
    • MBRP® XP Series™ Cat-Back Exhaust System
      (0 reviews)
      # 3695010
      Ford Mustang 2011, XP Series™ Cat-Back Exhaust System by MBRP®, MODERATE SOUND. Here’s an exhaust system that performs great, and looks great, too. Like all MBRP systems, it’s fabricated from mandrel-bent constant-diameter...
      Mirror-polished T304 stainless mufflers and tipsRugged 3” T409 stainless steel tubing
      $539.99 - $600.87
    • DynoMax® Race Series Stainless Steel Cat-Back Exhaust System
      (0 reviews)
      # 18215743
      Ford Mustang 5.0L / 5.4L 2011, Race Series Stainless Steel Cat-Back Exhaust System by DynoMax®. Rear Exit. 3" Tubing. With Bullet Mufflers. 16 lb-ft. Torque Improvement. CRF Technology which helps provide up to a 4 dbA sound...
      Unrestricted, straight-through design for a dyno-proven, track-tested increase in horsepower and torqueStainless steel Race Bullet welded muffler will maintain a deep race sound
      $435.09
    • DynoMax® Ultra Flo™ Stainless Steel Axle-Back Welded Exhaust System
      (0 reviews)
      # 18216348
      Ford Mustang 5.0L / 5.4L 2011, Ultra Flo™ Stainless Steel Axle-Back Welded Exhaust System by DynoMax®. 2.75" Tubing. 10" Stainless Steel Slant Cut Tips. Dyno proven to flow up to 2 SCFM and support up to 2 horsepower. 13 lb-ft....
      Unrestricted, straight-through design for a dyno-proven increase in horsepower and torqueUltra Flo Welded mufflers will give your car a deep performance tone
      $355.76
    • DynoMax® Ultra Flo™ Stainless Steel Cat-Back Welded Exhaust System
      (0 reviews)
      # 18216396
      Ford Mustang 3.7L 2011, Ultra Flo™ Stainless Steel Cat-Back Welded Exhaust System by DynoMax®. Rear Exit. 2.5" Tubing. Dyno proven to flow up to 2 SCFM and support up to 2 horsepower. This cat-back exhaust system includes pipes,...
      Unrestricted, straight-through design for a dyno-proven increase in horsepower and torqueUltra Flo Welded muffler will give your car a deep performance tone
      $372.55
    • DynoMax® VT™ Axle-Back Exhaust System
      (0 reviews)
      # 18223400
      Ford Mustang 2011, VT™ Axle-Back Exhaust System by DynoMax®. This system replaces the stock one from the axle back. It includes pipes, tips, and revolutionary DynoMax VT performance mufflers that will increase exhaust flow and...
      Unrestricted, straight-through design for a dyno-proven increase in horsepower and torqueExclusive DynoMax Valve Technology delivers on-demand, drone-free performance and sound
      $230.27 - $426.88
    • Agency Power® Cat-Back Exhaust System
      (0 reviews)
      # 15847935
      Ford Mustang GT 2011, Cat-Back Exhaust System by Agency Power®. The Cat-Back is designed for customers seeking increased performance and better economy, combined with a powerful and well tuned exhaust note, making a real statement...
      Suitable for Everyday DrivingIncreases Power
      $650.00
    • Flowmaster® Scavenger Series Elite Shorty Header
      (0 reviews)
      # 15657857
      Ford Mustang 5.0L 2011, Scavenger Series Elite Shorty Header by Flowmaster®. Replace your restrictive factory exhaust manifolds with these stainless steel headers and let your engine breath! Their long tube design will unleash the...
      Increases horsepower and torqueImproves engine efficiency and throttle response
      $701.92
    • Flowmaster® Scavenger Series Shorty Elite Headers
      (0 reviews)
      # 1369205
      Ford Mustang GT 2011, Scavenger Series Ceramic Coated Shorty Elite Headers by Flowmaster®, 3" Outlet. 1.75" Tubing. Includes Bolts and Studs. Replace your restrictive factory exhaust manifolds with these stainless steel headers and...
      Increases horsepower and torqueImproves engine efficiency and throttle response
      $528.63
    • MagnaFlow® Ceramic Coated Performance Header
      (0 reviews)
      # 49303735
      Ford Mustang 5.0L 2011, Ceramic Coated Performance Header by MagnaFlow®, 1.75" Tubing. Includes Drivers / Passenger Side, Hardware Kit. These headers are a cost effective an easy way to boost your vehicle's horsepower and torque in...
      Increases Horsepower and Torque to your engineDurable Stainless Steel Ceramic Coated Construction
      $844.62
    • Borla® XR-1™ Stainless Steel Long Tube Headers
      (0 reviews)
      # 1222862
      Ford Mustang 2011, XR-1™ Stainless Steel Long Tube Headers by Borla®. Extract the horsepower hidden in your engine with these long tube headers. These Borla muffler are designed to be used with other performance upgrades and...
      Long, large diameter tubes for increased flow and optimum exhaust scavengingIncreased horsepower and torque
      $942.99 - $1,338.99
    • MBRP® Pro Series™ Long Tube Header
      (0 reviews)
      # 3760925
      Ford Mustang 2011, Pro Series™ Long Tube Header by MBRP®, 3" Tubing. After many months of in depth development MBRP is pleased to release their Long Tube Headers
      $934.99
    • BBK® Full Length Headers
      (0 reviews)
      # 55186732
      Ford Mustang 2011, Full Length Headers by BBK®. Gain 30 plus dyno-proven horsepower just by bolting on a set of BBK long tube, full length headers. These premium headers are CAD designed with a one-piece laser cut exhaust flange,...
      Dyno Testing Results Show a Typical Increase of 30 HorsepowerCNC Mandrel Bent Tubes to Ensure Consistent Diameter throughout the Tubes
      $469.99 - $799.99
    • BBK® Headers
      (0 reviews)
      # 55186735
      Ford Mustang 2011, Headers by BBK®. Get 12-16 more ponies from your engine with an easy bolt-on installation. These shorty exhaust headers are direct replacements for your factory exhaust manifolds and will bolt up to your stock...
      Approximately 12-16 Horsepower GainCNC Mandrel Bent Tubes to Ensure Consistent Diameter Throughout the Tubes
      $299.99 - $469.99
    • MagnaFlow® Direct Fit Federal OEM Grade Catalytic Converter
      (0 reviews)
      # 61588481
      Ford Mustang 2011, Direct Fit Federal OEM Grade Catalytic Converter by MagnaFlow®. 26.88" Wide. If your car needs replacement, install one that will get you through the smog check and give you more horsepower. This converter will...
      Increases exhaust flow compared to original factory converterIncreased exhaust flow allows your engine to make more power
      $583.73 - $776.49
    • MagnaFlow® Direct Fit Off-Road Pro Series Catalytic Converter
      (0 reviews)
      # 61588482
      Ford Mustang 2011, Direct Fit Off-Road Pro Series Catalytic Converter by MagnaFlow®. 3" Inlet / 3" Outlet Diameter. Includes Performance Pipe. If your car needs replacement, install one that will get you through the smog check and...
      Increases exhaust flow compared to original factory converterIncreased exhaust flow allows your engine to make more power
      $952.73
    • MBRP® Catted H-Pipe
      (0 reviews)
      # 36119915
      Ford Mustang Shelby GT500 2011, Catted H-Pipe by MBRP®. 3" Tubing. Adding an H-pipe to a dual exhaust system will give you a throatier rumble at idle, less rasp at wide-open-throttle, and reduce drone at speed. Bonus: more low-end...
      Reduces sound level at lower rpmsAvailable in Aluminized Steel or T409 Stainless Steel
      $984.99 - $1,059.99
    • MBRP® Stainless Steel Catted H-Pipe
      (0 reviews)
      # 36114044
      Ford Mustang Shelby GT500 2011, Stainless Steel Catted H-Pipe by MBRP®, 3" Diameter. Adding an H-pipe to a dual exhaust system will give you a throatier rumble at idle, less rasp at wide-open-throttle, and reduce drone at speed....
      Reduces sound level at lower rpmsAvailable in Aluminized Steel or T409 Stainless Steel
      $554.99 - $594.99
    • Flowmaster® 40 Series Delta Force™ Muffler
      (0 reviews)
      # 34439828
      Ford Mustang Base 2011, 40 Series Delta Force™ Aluminized Steel Muffler by Flowmaster®, AGGRESSIVE SOUND, 2.25" Offset Inlet / 2.25" Offset Outlet, 4" Thick x 9.75" Wide x 13" Case Length x 19" Overall Length. This is the muffler...
      The Original High Performance Flowmaster MufflerAggressive Sound for the Enthusiasts Who Love Their Exhaust to be LOUD
      $81.32
    • Flowmaster® 40 Series Original Stainless Steel Muffler
      (0 reviews)
      # 849870
      Ford Mustang Base 2011, 40 Series Original Stainless Steel Muffler by Flowmaster®, AGGRESSIVE SOUND, 2.25" Offset Inlet / 2.25" Offset Outlet, 4" Thick x 9.75" Wide x 13" Case Length x 19" Overall Length. This is the muffler that...
      The Original High Performance Flowmaster MufflerAggressive Sound for the Enthusiasts Who Love Their Exhaust to be LOUD
      $87.08
    • Flowmaster® dBX Series™ Stainless Steel Laminar Flow Muffler
      (1 reviews)
      # 41955559
      Ford Mustang 2011, dBX Series™ Stainless Steel Laminar Flow Muffler by Flowmaster®, MODERATE SOUND, 6" Diameter x 14" Case Length. dBX Laminar Flow mufflers have a patented core design that is characterized by efficient exhaust...
      Laminar Flow Muffler TechnologyCool Shell Technology for Low Exterior Heat
      $157.38
    • DynoMax® Ultra Flo™ Direct Fit Welded Muffler
      (0 reviews)
      # 18223249
      Ford Mustang 2011, Ultra Flo™ Direct Fit Welded Muffler by DynoMax®. 3" Offset Inlet / 3.5" Offset Outlet. 14" Body Length, 9.75" Body Width, 4.5" Body Height. No Reversible. Dyno proven to flow up to 2 SCFM and support up to 2...
      Unrestricted, straight-through design for a dyno-proven increase in horsepower and torqueEngineered to give your car a deep performance tone
      $139.44 - $186.77
    • DynoMax® Resonator Assembly
      (0 reviews)
      # 18220298
      Ford Mustang 5.0L / 5.4L 2011, Resonator Assembly by DynoMax®. 3" Inlet / 4" Outlet. This part provides an additional sound control and is a great add-on to the exhaust system. Working in tandem with the muffler, it will ensure a...
      Designed for a quieter exhaust soundCancels out sound waves to further reduce engine noise
      $145.36
    • DynoMax® VT™ Direct Fit Muffler
      (0 reviews)
      # 18223489
      Ford Mustang 3.7L 2011, VT™ Direct Fit Muffler by DynoMax®. 16" Body Length, 9.75" Body Width, 4.5" Body Height. No Reversible. CRF Technology absorbs unwanted interior resonance while maintaining a deep performance tone. The...
      Unrestricted, straight-through design for a dyno-proven increase in horsepower and torqueExclusive DynoMax Valve Technology delivers on-demand, drone-free performance and sound
      $198.79 - $203.75
    • MagnaFlow® Stainless Steel Performance Pipe
      (0 reviews)
      # 2058981
      Ford Mustang 5.0L 2011, Stainless Steel Performance Pipe by MagnaFlow®. 3" Tubing Diameter. The manifold pipes are 100% stainless steel and designed to complement MagnaFlow X-pipe exhaust systems. Each part is designed to mate to...
      Makes installation of X-member-back exhaust system easyMates to stock manifolds
      $469.69
    • Borla® XR-1™ Stainless Steel Over Axle Pipes
      (0 reviews)
      # 10674378
      Ford Mustang 2011, XR-1™ Stainless Steel Over Axle Pipes by Borla®, 2.75" Diameter. Replaces stock catalytic converter; for off-road use only. Long-lasting 304 austenitic stainless steel. Mandrel-bent large-diameter pipe for low...
      Replaces the stock catalytic converter; for off-road or racing use onlyReduces back pressure for improved performance and fuel economy
      $339.99
    • Gibson® Crossover X-Pipe
      (0 reviews)
      # 27654165
      Ford Mustang GT 2011, Crossover X-Pipe by Gibson®. 3" Tubing. Boost your vehicle's engine performance and let everybody around hear you're coming with this sickest exhaust system by Gibson. Designed to be the most powerful and the...
      2.50-in. stainless mandrel bent tubingOff-road only; replaces stock H-pipe and converters
      $170.27 - $238.83
    • Corsa® Stainless Steel XO-Pipe
      (0 reviews)
      # 60562779
      Ford Mustang GT 2011, Stainless Steel XO-Pipe by Corsa®. 2.75" Tubing. The Crossover Pipe evens out the power impulses in the two parts of the exhaust system without restrictions to the gas flow. This configuration improves...
      X-Pipe High Flow Design for Better Sound and Exhaust ScavengingMade in Stainless Steel to Ensure Never Changing Good Looks
      $311.85
    • MBRP® H-Pipe
      (0 reviews)
      # 36114047
      Ford Mustang GT 5.0L 2011, H-Pipe by MBRP®. Adding an H-pipe to a dual exhaust system will give you a throatier rumble at idle, less rasp at wide-open-throttle, and reduce drone at speed. Bonus: more low-end torque without...
      Reduces sound level at lower rpmsAvailable in Aluminized Steel or T409 Stainless Steel
      $294.99 - $339.99
    • MBRP® Off-Road H-Pipe
      (0 reviews)
      # 3696149
      Ford Mustang 2011, Off-Road H-Pipe by MBRP®. Adding an H-pipe to a dual exhaust system will give you a throatier rumble at idle, less rasp at wide-open-throttle, and reduce drone at speed. Bonus: more low-end torque without...
      Available in Aluminized Steel or T409 Stainless SteelReduces Sound Level at Lower rpms
      $354.99 - $409.99
    • MBRP® Off-Road H-Pipe
      (0 reviews)
      # 36168229
      Ford Mustang Shelby GT500 2011, Off-Road H-Pipe by MBRP®, 2.5" Diameter. Adding an H-pipe to a dual exhaust system will give you a throatier rumble at idle, less rasp at wide-open-throttle, and reduce drone at speed. Bonus: more...
      Available in Aluminized Steel or T409 Stainless SteelReduces Sound Level at Lower rpms
      $434.99
    • BBK® High-Flow Aluminized Steel X-Pipe with Converters
      (0 reviews)
      # 55186739
      Ford Mustang 2011, High-Flow Aluminized Steel X-Pipe with Converters by BBK®. Reduce restriction and increase exhaust flow for more power and better performance, with these large diameter high-flow exhaust tubes. X-pipes increase...
      Provides optimal exhaust flow for the most possible increase in horsepower while retaining an exhaust systemX-pipe allows exhaust from both banks to exit using both sides of the exhaust system, for the least restriction and greatest exhaust flow
      $449.99 - $479.99
    • BBK® Off-Road X-Pipe
      (0 reviews)
      # 55186738
      Ford Mustang 2011, Off-Road X-Pipe by BBK®. Reduce restriction and increase exhaust flow for more power and better performance, with these large diameter high-flow exhaust tubes. X-pipes increase exhaust flow to gain horsepower by...
      Provides optimal exhaust flow for the most possible increase in horsepower while retaining an exhaust systemX-pipe allows exhaust from both banks to exit using both sides of the exhaust system, for the least restriction and greatest exhaust flow
      $159.99 - $449.99
    • DynoMax® Intermediate Pipe
      (0 reviews)
      # 18219784
      Ford Mustang 2011, Intermediate Pipe by DynoMax®. With their great selection of exhaust pipes and accessories, DynoMax will provide you with everything necessary to complete the exhaust job. Every component is manufactured from...
      Designed to ensure unrestricted exhaust flowDirect fit – no modifications needed to install
      $20.06 - $68.24
    • BBK® Premium™ Header Gasket Set
      (0 reviews)
      # 55186740
      Ford Mustang 2011, Premium™ Header Gasket Set by BBK®. These premium steel core graphite gaskets are flexible for a long lasting leak-proof seal even when cylinder head and header flange surfaces aren’t perfectly flat. They can...
      Provides a long lasting, leak-proof sealFlexible graphite will conform to surface irregularities and won’t stick to headers or cylinder head
      $24.99 - $39.99
    • DynoMax® Clamp
      (0 reviews)
      # 18217721
      Ford Mustang 2011, Clamp by DynoMax®. DynoMax has you covered with a full line of accessories and hardware needed to do the complete exhaust job, from clamps to hangers. These small yet essential parts are available in a broad...
      Designed to do the exhaust job quickly and easilyOE-style fit, design, and finish
      $9.80 - $9.99
    • BBK® Varitune Axle-Back Exhaust System Kit
      (0 reviews)
      # 55186747
      Ford Mustang GT 2011, Varitune Axle-Back Exhaust System Kit by BBK®. This revolutionary performance muffler is fully adjustable for sound and horsepower. It transforms from a mild three-chamber to a more radical straight-through...
      Fully adjustable performance mufflersCan be adjusted for horsepower and sound
      $469.99 - $549.99
    • Borla® Stainless Steel X-Pipe
      (0 reviews)
      # 1222553
      Ford Mustang 2011, Stainless Steel X-Pipe by Borla®. X-style balancing connection between banks results in superior high-end power over H-pipe configurations. Long-lasting 304 austenitic stainless steel. Mandrel-bent pipe for low...
      Made from mandrel-bent austenitic stainless steel for long lifeAdds horsepower and torque throughout the rev range
      $196.99 - $258.99
    • Fel-Pro® Exhaust Manifold Gasket Set
      (0 reviews)
      # 57251260
      Ford Mustang 2011, Exhaust Manifold Gasket Set by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      $16.26 - $20.60
    • Dorman® Exhaust Hanger
      (0 reviews)
      # 31698176
      Ford Mustang 5.0L 2011, Exhaust Hanger by Dorman®, 1 Pieces. This is an aftermarket part that replaces factory OE # BR3Z-5A246-A. Packaging Type: Box. Dorman’s Exhaust Hanger installs easily to mount the exhaust to the vehicle....
      Direct replacement for a proper fitReplacement restores the exhaust to proper operation
      $39.35
    • Flowmaster® 10 Series Delta Force Single Chamber Race Muffler
      (0 reviews)
      # 898490
      Universal 10 Series Delta Force Single Chamber Race Muffler by Flowmaster®, AGGRESSIVE SOUND. The 10 Series Race mufflers are a compact lightweight single chamber design that will give a noticeable sound reduction compared to open...
      Race Proven TechnologyNoticeable Sound Reduction Compared to Open Headers
      $75.62 - $146.90
    • Flowmaster® 30 Series Delta Force™ 3-Chamber Race Muffler
      (0 reviews)
      # 898450
      Universal 30 Series Delta Force™ 3-Chamber Race Muffler by Flowmaster®, AGGRESSIVE SOUND. These are the most powerful and the quietest professional race mufflers available. 5.00” & 6.00” thick case sizes for maximum power and...
      Race Proven TechnologyDelta Force Technology for Maximum Torque and Power
      $128.25 - $267.60
    • Flowmaster® 40 Series Delta Force™ 2-Chamber Race Muffler
      (0 reviews)
      # 898479
      Universal 40 Series Delta Force™ 2-Chamber Race Muffler by Flowmaster®, AGGRESSIVE SOUND. The 40-Series mufflers offer a combination of maximum power and substantial dB-reduction compared to open headers. They are recommended for...
      Race Proven TechnologyDelta Force Technology for Maximum Torque and Power
      $105.98 - $230.86
    • Flowmaster® 60 Series Delta Force Stainless Steel Race Muffler
      (0 reviews)
      # 3146020
      Universal 60 Series Delta Force Stainless Steel Race Muffler by Flowmaster®, MODERATE SOUND, 4" Offset Inlet / 4" Offset Outlet, 22" Length. These are the most powerful and the quietest professional race mufflers available.
      Race Proven TechnologyNoticeable Sound Reduction Compared to Open Headers
      $197.26



    Guides & Articles
    Regardless of whether you're shopping for a simple replacement muffler that delivers original equipment (OE) sound and performance or an upgraded muffler which provides a deeper growl with increased power through freer exhaust flow, you'll see choices between "direct fit" mufflers and "universal" mufflers. In this article, we'll help you understand the differences...
    It has been a battle of the ages to make exhaust sound like it should. Having less bends or turns will not only improve the sound but also performance. A custom exhaust is always an option for the race inspired and spirited weekend warriors. Our manufactures offer everything needed to build a custom exhaust to your preference.
    Headers are installed because the stock exhaust manifolds usually flow poorly. An exhaust header has individual tubes for each exhaust port, allowing each exhaust pulse to flow unobstructed from the cylinder head. The tubes on headers are usually larger in diameter than the runners on an exhaust manifold and the tubes are mandrel bent for gradual radius bends.
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    2011 Ford Mustang Performance Exhaust Systems Reviews
    Average rating: 5 5 - 1 reviews
    (5)
    APPEARANCE
    EASE OF INSTALLATION
    PRICE/VALUE
    QUALITY
    2012 Ford Mustang | Posted by Lucas | (Trussville, AL)

    Sounds great. It's hard not to roll down the windows and gas it. Very easy install only took about 45 mins and there is no other sound like this.

    7 people found this review helpful.
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    2011 Ford Mustang Models
    • 2011 Ford Mustang Base Performance Exhaust Systems
    • 2011 Ford Mustang GT Performance Exhaust Systems
    • 2011 Ford Mustang Shelby Performance Exhaust Systems
    • 2011 Ford Mustang Shelby GT500 Performance Exhaust Systems