2011 Ford Mustang Exhausts

    • MagnaFlow®Street Series Exhaust System
      $855.53from $684.42
      (0)
      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,...
      # 20209279
    • MagnaFlow®Competition Series Exhaust System
      $581.56from $465.25
      (0)
      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....
      # 20209272
    • Flowmaster®American Thunder™ Dual Exhaust System
      $543.74from $434.99
      (0)
      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...
      # 41559240
    • Flowmaster®Force II™ Stainless Steel Dual Axle-Back Exhaust System
      $714.23$571.38
      (0)
      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...
      # 573789
    • Flowmaster®Outlaw™ Dual Exhaust System
      $498.74from $398.99
      (0)
      Ford Mustang GT 2011, Outlaw™ Stainless Steel Dual Exhaust System by Flowmaster®, AGGRESSIVE SOUND. Dual Rear Exit. 3" Tubing. The Outlaw System gives you an aggressive sound with a rumble that is as close to a racing roar you...
      # 573790
    • Borla®Stainless Steel Cat-Back Exhaust System
      $2,172.49$1,737.99
      (0)
      Ford Mustang GT / Shelby GT500 2011, Stainless Steel Cat-Back Exhaust System by Borla®, AGGRESSIVE SOUND, Split Rear Exit. 4.5" Inlet / 10" Outlet Single Round Rolled Angle-Cut Tip. 3" Tubing. When you want the best performing,...
      # 26039025
    • Borla®Touring™ Stainless Steel Exhaust System
      $874.99from $699.99
      (0)
      Ford Mustang 2011, Touring™ Stainless Steel Exhaust System by Borla®, MILD GROWL SOUND. Split Rear Exit. When you want the best performing, best sounding, and highest quality exhaust system, you want Borla. Borla straight-through...
      # 1222800
    • Borla®S-Type™ Exhaust System
      $881.24from $704.99
      (0)
      Ford Mustang 2011, S-Type™ Exhaust System by Borla®, AGGRESSIVE PLUS SOUND. When you want the best performing, best sounding, and highest quality exhaust system, you want Borla. Borla straight-through mufflers and mandrel-bent...
      # 2684334
    • Borla®ATAK™ Stainless Steel Exhaust System
      $987.49from $789.99
      (0)
      Ford Mustang 2011, ATAK™ Stainless Steel Exhaust System by Borla®, SUPER AGGRESSIVE SOUND. Split Rear Exit. When you want the best performing, best sounding, and highest quality exhaust system, you want Borla. Borla...
      # 1221675
    • Corsa®Sport Stainless Steel Axle-Back Exhaust System
      $883.58from $706.86
      (0)
      Ford Mustang 2011, Sport Polished Stainless Steel Axle-Back Exhaust System by Corsa®, Dual Rear Exit. The patented Reflective Sound Cancellation (RSC) technology provides a unique combination of Robust and Bold Performance Sound on...
      # 1520639
    • Corsa®Xtreme Stainless Steel Axle-Back Exhaust System
      $1,093.95$875.16
      (0)
      Ford Mustang GT / Boss 302 2011, Xtreme Polished Stainless Steel Axle-Back Exhaust System by Corsa®, Dual Rear Exit with 4" Pro-Series Tips. The patented Reflective Sound Cancellation (RSC) technology provides a unique combination...
      # 4131573
    • Gibson®American Muscle Car™ Cat-Back Exhaust System
      $359.30from $287.44
      (0)
      Ford Mustang GT / Shelby GT500 2011, American Muscle Car™ Cat-Back Exhaust System by Gibson®. Straight Out The Back Exit. 2.5" Inlet / 4" Outlet Polished Stainless Round Slash Cut Intercooled Tip. Let the engine in your muscle...
      # 3728363
    • MBRP®Black Series™ Cat-Back Exhaust System
      $743.74from $594.99
      (0)
      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
      # 3694463
    • MBRP®Installer Series™ Exhaust System
      $412.49from $329.99
      (0)
      Ford Mustang 2011, Installer Series™ Exhaust System by MBRP®, MODERATE SOUND. Split Rear Exit. With Stainless Steel Tips. The Installer Series from MBRP brings you the best in high-quality construction: these reasonably-priced...
      16 GA aluminized steel constructionMellow, authoritative exhaust note
      # 3694887
    • MBRP®Pro Series™ Axle-Back Exhaust System
      $637.49$509.99
      (0)
      Ford Mustang 2011, Pro Series™ Axle-Back Exhaust System by MBRP®, MODERATE SOUND. Split Rear Exit. With Stainless Steel Tips. The PRO Series exhausts from MBRP is for the no-compromise enthusiast who insists on nothing but the...
      Aluminized tips and mufflersMellow, authoritative exhaust note
      # 3694638
    • MBRP®Pro Series™ Long Tube Header
      $1,093.74from $874.99
      (0)
      Ford Mustang 2011, Pro Series™ Long Tube Header by MBRP®, 3" Tubing. The PRO Series exhausts from MBRP is for the no-compromise enthusiast who insists on nothing but the best. For you, that means a system constructed entirely of...
      Mirror-polished T304 stainless tips and mufflersMellow, authoritative exhaust note
      # 3760925
    • MBRP®XP Series™ Stainless Steel Cat-Back Exhaust System
      $681.24$544.99
      (0)
      Ford Mustang V6 2011, XP Series™ Stainless Steel Cat-Back Exhaust System by MBRP®, MODERATE SOUND. 2.5" Tubing. Split Rear Exit. With Stainless Steel Tips. The XP series exhausts from MBRP is for the no-compromise enthusiast who...
      Mellow, authoritative exhaust noteAluminized steel tubing and hangers
      # 3694639
    • MBRP®Pro Series™ Cat-Back Race Dual Exhaust System
      $1,002.75$802.20
      (0)
      Ford Mustang Shelby GT500 2011, Pro Series™ Cat-Back Race Dual Exhaust System by MBRP®, MODERATE SOUND, 3" Tubing, Split Rear Exit, and 4.5" Stainless Steel Tips. Perfect for the Show and Go car in your life, this dual split rear...
      Insistent exhaust noteMirror-polished T304 stainless mufflers and tips
      # 3695909
    • MBRP®XP Series™ Cat-Back Race Dual Exhaust System
      $674.99from $539.99
      (0)
      Ford Mustang 2011, XP Series™ Cat-Back Dual Exhaust System by MBRP®, MODERATE SOUND, Split Rear Exit. Here’s an exhaust system that performs great, and looks great, too. Like all MBRP systems, it’s fabricated from...
      Mirror-polished T304 stainless mufflers and tipsRugged 3” T409 stainless steel tubing
      # 3695010
    • MBRP®XP Series™ Race Stainless Steel Cat-Back Exhaust System
      $749.99$599.99
      (0)
      Ford Mustang Shelby GT500 2011, XP Series™ Race Stainless Steel Cat-Back Exhaust System by MBRP®, MODERATE SOUND. 3" Tubing. Dual Split Rear Exit. Here’s an exhaust system that performs great, and looks great, too. Like all...
      Mirror-polished T304 stainless mufflers and tipsRugged 3” T409 stainless steel tubing
      # 36201071
    • MBRP®Pro Series™ Street Stainless Steel Cat-Back Exhaust System
      $1,018.74$814.99
      (0)
      Ford Mustang Shelby GT500 2011, Pro Series™ Street Stainless Steel Cat-Back Exhaust System by MBRP®, MODERATE SOUND. 3" Tubing. Dual Split Rear Exit. Perfect for the Show and Go car in your life, this dual split rear exit...
      Insistent exhaust noteMirror-polished T304 stainless mufflers and tips
      # 36201070
    • MBRP®XP Series™ Street Stainless Steel Cat-Back Exhaust System
      $749.99$599.99
      (0)
      Ford Mustang Shelby GT500 2011, XP Series™ Street Stainless Steel Cat-Back Exhaust System by MBRP®, MODERATE SOUND. 3" Tubing. Dual Split Rear Exit. Here’s an exhaust system that performs great, and looks great, too. Like all...
      Mirror-polished T304 stainless mufflers and tipsRugged 3” T409 stainless steel tubing
      # 36201072
    • DynoMax®Race Series Bullet Cat-Back Exhaust System
      $576.13$460.90
      (0)
      Ford Mustang GT / Shelby GT500 2011, Race Series Bullet Cat-Back Exhaust System by DynoMax®. Stainless Steel. Bare. Dual. Band. Pipe D: 3.00". OD: 5.00". Rear Exit. CRF Technology which helps provide up to a 4 dbA sound reduction,...
      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
      # 18215743
    • DynoMax®Ultra Flo™ Welded Axle-Back Exhaust System
      $470.44$376.35
      (0)
      Ford Mustang GT / Shelby GT500 2011, Ultra Flo™ Welded Axle-Back Exhaust System by DynoMax®. Stainless Steel. Bare. Dual. OD: 3.50". Dyno proven to flow up to 2,00 SCFM and support up to 2,00 horsepower. This system includes...
      Unrestricted, straight-through design for a dyno-proven increase in horsepower and torqueUltra Flo Welded mufflers will give your car a deep performance tone
      # 18216348
    • DynoMax®Ultra Flo™ Welded Cat-Back Exhaust System
      $493.31$394.65
      (0)
      Ford Mustang 3.7L 2011, Ultra Flo™ Welded Cat-Back Exhaust System by DynoMax®. Stainless Steel. Bare. Dual. Band. Pipe D: 2.50". OD: 3.50". Rear Exit. Dyno proven to flow up to 2,00 SCFM and support up to 2,00 horsepower. This...
      Unrestricted, straight-through design for a dyno-proven increase in horsepower and torqueUltra Flo Welded muffler will give your car a deep performance tone
      # 18216396
    • DynoMax®VT™ Axle-Back Exhaust System
      $328.30from $262.64
      (0)
      Ford Mustang 2011, VT™ Axle-Back Exhaust System by DynoMax®. Stainless Steel. Bare. This system replaces the stock one from the axle back. It includes pipes, tips, and revolutionary DynoMax VT performance mufflers that will...
      Unrestricted, straight-through design for a dyno-proven increase in horsepower and torqueExclusive DynoMax Valve Technology delivers on-demand, drone-free performance and sound
      # 18223400
    • Agency Power®Tuned Cat-Back Exhaust
      $812.50$650.00
      (0)
      Ford Mustang GT 2011, Tuned Cat-Back Exhaust 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
      # 15847935
    • MagnaFlow®Ceramic Coated Performance Header
      $1,055.78$844.62
      (0)
      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...
      # 35903178
    • Flowmaster®Scavenger Series Shorty Elite Headers
      $873.75$699.00
      (0)
      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...
      # 1369205
    • Flowmaster®Scavenger Series Elite Shorty Header
      $886.25$709.00
      (0)
      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...
      # 15657857
    • Borla®XR-1™ Stainless Steel Long Tube Headers
      $1,173.74from $938.99
      (0)
      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 headers are designed to be used with other performance upgrades and without...
      # 1222862
    • BBK®Full Length Headers
      $587.50from $470.00
      (0)
      Ford Mustang 2011, Full Length Headers by BBK Performance®. 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...
      Dyno testing results show a typical increase of 30 horsepowerDeveloped using CAD (Computer Aided Design) software
      # 10959921
    • BBK®Tuned-Length Shorty™ Exhaust Headers
      $437.60from $350.08
      (0)
      Ford Mustang GT 2011, Tuned-Length Shorty™ Exhaust Headers by BBK Performance®. Get 12-16 more ponies from your engine with an easy bolt-on installation. These shorty exhaust headers are direct replacements for your factory...
      Developed using CAD (Computer Aided Design) software and dyno-tested for maximum horsepowerTuned length tubes provide a cylinder scavenging effect
      # 10960080
    • MagnaFlow®Direct Fit Federal OEM Grade Catalytic Converter
      $729.66from $583.73
      (0)
      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...
      # 22205596
    • MagnaFlow®Direct Fit Off-Road Pro Series Catalytic Converter
      $1,190.91$952.73
      (0)
      Ford Mustang 2011, Direct Fit Off-Road Pro Series Catalytic Converter by MagnaFlow®. 3" Inlet / 3" Outlet Diameter. Wide. Includes Performance Pipe. If your car needs replacement, install one that will get you through the smog...
      # 22205599
    • Flowmaster®Pro Series™ Stainless Steel Laminar Flow Muffler
      $174.99$139.99
      (0)
      Ford Mustang GT / Shelby GT500 2011, Pro Series™ Stainless Steel Laminar Flow Muffler by Flowmaster®, MODERATE SOUND, 3" Center Inlet / 3" Center Outlet. PRO Laminar Flow mufflers have a patented core design that is characterized...
      # 34439819
    • Flowmaster®40 Series Delta Force™ Muffler
      $96.88$77.50
      (0)
      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...
      # 34439828
    • Flowmaster®40 Series Delta Flow™ Stainless Steel Muffler
      $128.74$102.99
      (0)
      Ford Mustang Base 2011, 40 Series Delta Flow™ 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. The 2-chamber design...
      # 34441283
    • Flowmaster®Super 44 Series Delta Flow™ Stainless Steel Muffler
      $112.49$89.99
      (0)
      Ford Mustang 2011, Super 44 Series Delta Flow™ Stainless Steel Muffler by Flowmaster®, AGGRESSIVE SOUND, 4" Thick x 9.75" Wide x 13" Case Length x 19" Overall Length. The Super 44 has the deepest, richest, most aggressive muscle...
      # 34441334
    • Flowmaster®40 Series Original Muffler
      $96.88from $77.50
      (0)
      Ford Mustang 2011, 40 Series Original Muffler by Flowmaster®, AGGRESSIVE SOUND, 4" Thick x 9.75" Wide x 13" Case Length x 19" Overall Length. This is the muffler that launched the success of Flowmaster. It is an aggressive sounding...
      # 41955559
    • Flowmaster®dBX Series™ Stainless Steel Laminar Flow Muffler
      $187.49$149.99
      (0)
      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...
      # 41955563
    • DynoMax®Ultra Flo™ Welded Muffler
      $198.80from $159.04
      (0)
      Ford Mustang 2011, Ultra Flo™ Welded Muffler by DynoMax®. Stainless Steel. Bare. High Performance Part. Absorption Type. Inside Diameter. OD: 3.50". Outside Diameter. Offset. Tip - Welded Spout. Body Length: 14.00". Body Height:...
      Unrestricted, straight-through design for a dyno-proven increase in horsepower and torqueEngineered to give your car a deep performance tone
      # 18223249
    • DynoMax®VT™ Muffler
      $290.49$232.39
      (0)
      Ford Mustang 3.7L 2011, VT™ Muffler by DynoMax®. Stainless Steel. Bare. High Performance Part. Absorption Type. ID: 2 11/16". Inside Diameter. Offset. Spherical Flare. OD: 3 1/2". Outside Diameter. Offset. Tip - Welded Spout....
      Unrestricted, straight-through design for a dyno-proven increase in horsepower and torqueExclusive DynoMax Valve Technology delivers on-demand, drone-free performance and sound
      # 18223489
    • DynoMax®Resonator Assembly
      $207.25$165.80
      (0)
      Ford Mustang GT / Shelby GT500 2011, Resonator Assembly by DynoMax®. Direct Fit. Stainless Steel. Aluminized. ID: 3.00". Inside Diameter. Pipe. OD: 4.00". Outside Diameter. Spout. Body Length: 12.00". Body Height: 4.00". Body...
      Designed for a quieter exhaust soundCancels out sound waves to further reduce engine noise
      # 18220298
    • MagnaFlow®Stainless Steel Performance Pipe
      $587.11$469.69
      (0)
      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...
      # 2058981
    • Borla®Stainless Steel X-Pipe
      $322.49from $257.99
      (0)
      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...
      # 1222553
    • Borla®XR-1™ Stainless Steel Over Axle Pipes
      $479.99$383.99
      (0)
      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...
      # 10674378
    • Corsa®Stainless Steel XO-Pipe
      $441.79$353.43
      (0)
      Ford Mustang GT / Boss 302 2011, Polished Stainless Steel XO-Pipe by Corsa®, 2.5" Tubing. The Crossover Pipe evens out the power impulses in the two parts of the exhaust system without restrictions to the gas flow. This...
      # 1520207
    • MBRP®Catted H-Pipe
      $1,093.74from $874.99
      (0)
      Ford Mustang 2011, Catted 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...
      H-pipe designReduces sound level at lower rpms
      # 3696142
    • MBRP®Off-Road H-Pipe
      $374.99from $299.99
      (0)
      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...
      H-pipe designReduces sound level at lower rpms
      # 3696149
    • MBRP®H-Pipe
      $368.74from $294.99
      (0)
      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...
      H-pipe designReduces sound level at lower rpms
      # 36114047
    • MBRP®Catted H-Pipe
      $1,231.24from $984.99
      (0)
      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...
      H-pipe designReduces sound level at lower rpms
      # 36119915
    • MBRP®Off-Road H-Pipe
      $668.31from $434.99
      (0)
      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...
      H-pipe designReduces sound level at lower rpms
      # 36168229
    • BBK®X-Pipe
      $199.99from $159.99
      (0)
      Ford Mustang 2011, X-Pipe by BBK Performance®. 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...
      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
      # 10961195
    • DynoMax®Intermediate Pipe
      $26.98from $21.58
      (0)
      Ford Mustang 2011, Intermediate Pipe by DynoMax®. Stainless Steel. Bare. Pipe Connection. Outside Diameter. Pipe Connection. Pipe diameters are increased from OEM sizes to improve flow and increase power. With their great selection...
      Designed to ensure unrestricted exhaust flowDirect fit – no modifications needed to install
      # 18219784
    • DynoMax®Clamp
      $13.43from $10.74
      (0)
      Ford Mustang 2011, Clamp by DynoMax®. 430 Stainless Steel. Band. Round. Torque nut. Right, Left Side. DynoMax has you covered with a full line of accessories and hardware needed to do the complete exhaust job, from clamps to...
      Designed to do the exhaust job quickly and easilyOE-style fit, design, and finish
      # 18217721
    • Gibson®Crossover X-Pipe
      $211.89from $169.51
      (0)
      Ford Mustang GT 2011, Crossover X-Pipe by Gibson®. 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 loudest...
      # 27654165
    • Flowmaster®Delta Force™ Low Profile Oval Tubing Race Muffler
      $372.49$297.99
      (0)
      Universal Delta Force™ Aluminized Steel Low Profile Oval Tubing Race Muffler by Flowmaster®, Aggressive Sound, 3.50" Dual Inlet / 3.50" Dual Outlet, 2.75 Thick x 11" Wide x 25" Length. The low profile mufflers are Delta Flow™...
      # 898448
    • Flowmaster®30 Series Delta Force™ 3-Chamber Race Muffler
      $199.99from $159.99
      (0)
      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...
      # 898450
    • Flowmaster®Outlaw™ Race Muffler
      $112.49from $89.99
      (1)
      Universal Outlaw™ Race Muffler by Flowmaster®, AGGRESSIVE SOUND. These mufflers are very small and lightweight. Attached directly to the collector they generally produce more power than open headers, while taking “the edge”...
      # 898456



    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 Exhausts Reviews
    Average rating:55 - 1 reviews
    5(5)
    APPEARANCE10
    EASE OF INSTALLATION10
    PRICE/VALUE10
    QUALITY10
    2006 Ford Mustang
    | Posted by | (La Grange, KY)

    Product was delayed but correspondence was very prompt with updates. When it arrived, it was just what was ordered and was easy to install. Works great and sounds even better!

    4 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