1999 Ford Mustang Exhausts

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    • (0 reviews)
      $803.01from $642.41 - $661.69
      Ford Mustang 1999, Street Series Cat-Back 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...
      # 20209214
    • (0 reviews)
      $961.65$769.32
      Ford Mustang GT 1999, Competition Series Stainless Steel Cat-Back Exhaust System by MagnaFlow®, AGGRESSIVE SOUND. Dual Split Rear Exit. 3" Tubing. The Competition Series is designed for customers seeking maximum performance,...
      # 1678622
    • (0 reviews)
      $610.66$488.53
      Ford Mustang 4.6L 1999, Off-Road Pro Series Stainless Steel Cat-Back Exhaust System by MagnaFlow®, MODERATE TO AGGRESSIVE SOUND. Turn Down In Front Of Rear Tire Exit. 2.5" Tubing. 4" x 14" Muffler. 2.5" Turn Down Tip. The Off Road...
      # 1678640
    • (0 reviews)
      $584.83from $467.86 - $558.60
      Ford Mustang 1999, American Thunder™ Dual Cat-Back Exhaust System by Flowmaster®, MODERATE SOUND. Super 40 Series Mufflers. Dual Rear Exit. 2.5" Tubing. American Thunder gives you the classic aggressive or moderate sound (depends...
      # 573895
    • (0 reviews)
      $646.68from $517.34 - $608.63
      Ford Mustang 1999, Force II™ Dual Cat-Back Exhaust System by Flowmaster®. Dual Rear Exit. 2.5" Tubing. The Force II Series is designed for a mild, or mild - moderate performance tone experience (depends on application and exhaust...
      # 23519216
    • (0 reviews)
      $1,147.43$917.94
      Ford Mustang GT 1999, Touring™ Stainless Steel Cat-Back Exhaust System by Borla®, MILD GROWL SOUND, Split Rear Exit. 4" Inlet / 14" Outlet Single Round Rolled Angle-Cut Tip. 2.5" Tubing. When you want the best performing, best...
      # 1221301
    • (0 reviews)
      $778.74$622.99
      Ford Mustang GT 1999, S-Type™ Stainless Steel Cat-Back Exhaust System by Borla®, AGGRESSIVE PLUS SOUND, Split Rear Exit. 4" Inlet / 12" Outlet Single Round Rolled Angle-Cut Tip. 2.5" Tubing. When you want the best performing,...
      # 35802658
    • (0 reviews)
      $996.24$796.99
      Ford Mustang GT 1999, ATAK™ Stainless Steel Cat-Back Exhaust System by Borla®, SUPER AGGRESSIVE SOUND, Split Rear Exit. 4" Inlet / 12" Outlet Single Round Rolled Angle-Cut Tip. 2.5" Tubing. When you want the best performing, best...
      # 1221298
    • (0 reviews)
      $1,030.31$824.25
      Ford Mustang GT 1999, DT-S Stainless Steel Cat-Back Exhaust System by ARK Performance®. 3.5" Dual Layer Tip. 2.5" Pipe. With the many varieties of exhausts that ARK has to offer, the DT-Series premium exhaust provides the perfect...
      All Bolt-on SystemPolished Tip
      # 16118522
    • (0 reviews)
      $461.58from $369.26 - $445.73
      Ford Mustang GT 1999, American Muscle Car™ Cat-Back Exhaust System by Gibson®. Straight Out The Back Exit. 2.5" Inlet / 4" Outlet Polished Stainless Round Double Wall Slash Tip. Let the engine in your muscle car breathe and make...
      # 3728334
    • (0 reviews)
      $425.63$340.50
      Ford Mustang 3.8L 1999, Super Turbo™ Cat-Back Exhaust System by DynoMax®. Stainless Steel. Aluminized. Dual Exhaust. U-Bolt. Pipe D: 2.50". OD: 3.00". Rear Exit. Dyno proven to flow up to 70 SCFM. Front Pipe, Mufflers, Tail...
      Constructed to increase horsepower and torque thanks to improved exhaust flowStainless steel Super Turbo muffler will maintain a mellow performance tone
      # 18215831
    • (0 reviews)
      $544.71$435.77
      Ford Mustang GT 1999, Ultra Flo™ Polished Cat-Back Exhaust System by DynoMax®. Stainless Steel. Bare with Aluminized Pipe. Dual. 2 1/2" System. Pipe D: 2.50". OD: 3.00". Rear Exit. 88022 or 88026 Not Included In Kit. CRF...
      Unrestricted, straight-through design for a dyno-proven increase in horsepower and torqueUltra Flo Polished mufflers will give your car a deep performance tone
      # 18216229
    • (0 reviews)
      $412.50$330.00
      Ford Mustang GT 1999, Ultra Flo™ Welded Cat-Back Exhaust System by DynoMax®. Stainless Steel. Bare with Aluminized Pipe. Dual. 2 1/2" System. U-Bolt. Pipe D: 2.50". OD: 3.00". Rear Exit. 88022 or 88026 Not Included In Kit. Dyno...
      Unrestricted, straight-through design for a dyno-proven increase in horsepower and torqueUltra Flo Welded muffler will give your car a deep performance tone
      # 18216392
    • (0 reviews)
      $963.06$770.45
      Ford Mustang 4.6L 1999, 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...
      # 35903166
    • (0 reviews)
      $852.65$682.12
      Ford Mustang GT 4.6L 1999, Scavenger Series Elite Headers 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...
      # 1257364
    • (0 reviews)
      $399.99from $319.99 - $419.99
      Ford Mustang GT 1999, Tuned-Length Shorty™ Exhaust Headers by BBK Performance®, 1.63" Diameter. Get 12-16 more ponies from your engine with an easy bolt-on installation. These shorty exhaust headers are direct replacements for...
      # 10960069
    • (1 reviews)
      $374.99from $299.99 - $399.99
      Ford Mustang Base 1999, Premium Series™ Headers 1.63" Diameter by BBK Performance®. Get at least 10 more ponies from your engine with an easy bolt-on installation. These shorty exhaust headers are direct replacements for your...
      # 10960035
    • (0 reviews)
      $712.49from $569.99 - $749.99
      Ford Mustang 1999, Coyote Swap Exhaust Headers by BBK Performance®. Get at least 10 more ponies from your engine with an easy bolt-on installation. These shorty exhaust headers are direct replacements for your factory exhaust...
      # 43164285
    • (0 reviews)
      $10.44from $8.35 - $16.70
      Ford Mustang GT / SVT Cobra 1999, Exhaust Header Gaskets by Spectre Performance®. Rooted in racing, Spectre Performance designs and builds every product with the same goal in mind - the best performance in the market proven on the...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      # 12055026
    • (0 reviews)
      $1,328.60from $1,062.88 - $1,141.00
      Ford Mustang 1999, Direct Fit California OBDII Catalytic Converter by MagnaFlow®. Wide. If your car needs replacement, install one that will get you through the smog check and give you more horsepower. This converter will directly...
      # 22205532
    • (0 reviews)
      $802.64from $642.11 - $723.01
      Ford Mustang 4.6L 1999, Direct Fit Off-Road Pro Series Catalytic Converter by MagnaFlow®. 12.25" Wide. If your car needs replacement, install one that will get you through the smog check and give you more horsepower. This converter...
      # 22205540
    • (0 reviews)
      $887.36from $709.89 - $772.61
      Ford Mustang 1999, Direct Fit Federal Catalytic Converter by MagnaFlow®. Wide. If your car needs replacement, install one that will get you through the smog check and give you more horsepower. This converter will directly replace...
      # 22205543
    • (0 reviews)
      $1,107.99from $886.39 - $974.30
      Ford Mustang 1999, Direct Fit Federal OEM Grade Catalytic Converter by MagnaFlow®. Wide. If your car needs replacement, install one that will get you through the smog check and give you more horsepower. This converter will directly...
      # 22205546
    • (0 reviews)
      $738.40from $590.72 - $644.10
      Ford Mustang 1999, Direct Fit Stainless Steel Catalytic Converter by Flowmaster®, 2.25" Inlet / 2.25" Outlet. The new Flowmaster replacement catalytic converters are made to meet and exceed all federal environmental regulations...
      # 4309343
    • (0 reviews)
      $118.05$94.44
      Ford Mustang 1999, 40 Series Delta Flow™ Aluminized Steel Muffler by Flowmaster®, AGGRESSIVE SOUND, 4" Thick x 9.75" Wide x 13" Case Length x 19" Overall Length. The 2-chamber design of this muffler, incorporating the patented...
      # 849735
    • (0 reviews)
      $101.65from $81.32 - $87.08
      Ford Mustang GT / SVT Cobra 1999, 40 Series Original 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...
      # 849838
    • (0 reviews)
      $108.85$87.08
      Ford Mustang GT 1999, 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...
      # 849842
    • (0 reviews)
      $101.65$81.32
      Ford Mustang GT 1999, 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...
      # 849843
    • (0 reviews)
      $133.78from $107.02 - $120.66
      Ford Mustang 1999, 50 Series Delta Flow™ Muffler by Flowmaster®, MODERATE SOUND, 4" Thick x 9.75" Wide x 17" Case Length x 23" Overall Length. The 50 Series Delta Flow mufflers are designed for passenger cars. The sound...
      # 849934
    • (0 reviews)
      $104.88from $83.90 - $94.44
      Ford Mustang 1999, Super 44 Series Delta Flow™ Muffler by Flowmaster®, AGGRESSIVE SOUND, 2.25" Offset Inlet / 2.25" Outlet, 4" Thick x 9.75" Wide x 13" Case Length x 19" Overall Length. The Super 44 has the deepest, richest, most...
      # 850139
    • (0 reviews)
      $104.56from $83.65 - $84.51
      Ford Mustang Base / GT 1999, Super Turbo™ Muffler by DynoMax®. Stainless Steel. Aluminized. High Performance Part. 2 1/2" System. Combination Type. ID: 2.50". Inside Diameter. Offset. Pipe Connection. OD: 2.50". Inside Diameter....
      Constructed to increase horsepower and torque thanks to improved exhaust flowAluminized steel Super Turbo muffler maintains a mellow performance tone
      # 18220879
    • (0 reviews)
      $171.74from $137.39 - $139.51
      Ford Mustang GT 1999, Ultra Flo™ Polished Stainless Steel Muffler by DynoMax®. Stainless Steel. Bare. High Performance Part. 2 1/2" System. Absorption Type. ID: 2 1/2". Inside Diameter. Offset. Pipe Connection. OD: 2 1/2". Inside...
      Unrestricted, straight-through design for a dyno-proven increase in horsepower and torqueEngineered to give your car a deep performance tone
      # 18222593
    • (0 reviews)
      $120.85from $96.68 - $102.56
      Ford Mustang GT 1999, Ultra Flo™ Welded Muffler by DynoMax®. Stainless Steel. Bare. High Performance Part. 2 1/2" System. Absorption Type. ID: 2.50". Offset. Pipe Connection. OD: 2.50". Offset. Pipe Connection. Overall Length:...
      Unrestricted, straight-through design for a dyno-proven increase in horsepower and torqueEngineered to give your car a deep performance tone
      # 18223214
    • (0 reviews)
      $444.53from $355.62 - $521.80
      Ford Mustang 1999, Stainless Steel Performance Pipe by MagnaFlow®, 2.5" Tubing. The manifold pipes are 100% stainless steel and designed to complement MagnaFlow X-pipe exhaust systems. Each part is designed to mate to stock manifolds.
      # 2058953
    • (0 reviews)
      $249.99from $199.99 - $409.99
      Ford Mustang GT 1999, eXtracter Series™ High-Flow Mid X-Pipe by BBK Performance®. X-pipes increase exhaust flow to gain horsepower by allowing both cylinder banks to make use of both sides of the exhaust system. These high-flow...
      # 10960106
    • (0 reviews)
      $274.99from $219.99 - $419.99
      Ford Mustang GT 1999, High Performance X-Pipe Assembly by BBK Performance®. X-pipes increase exhaust flow to gain horsepower by allowing both cylinder banks to make use of both sides of the exhaust system. These high-flow X-pipes...
      # 10960140
    • (0 reviews)
      $224.99from $179.99 - $379.99
      Ford Mustang GT 1999, High-Flow H-Pipe Assembly by BBK Performance®. H-pipes increase exhaust flow to gain horsepower by allowing both cylinder banks to make use of both sides of the exhaust system. These high-flow H-pipes are...
      # 10960158
    • (0 reviews)
      $312.49from $249.99 - $479.99
      Ford Mustang 1999, 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...
      # 43164290
    • (0 reviews)
      $23.73from $18.98 - $22.00
      Ford Mustang GT 1999, Intermediate Pipe by DynoMax®. Direct Fit. Stainless Steel. Aluminized. 2 1/2" System. ID: 2.750". Inside Diameter. Spherical Flare. OD: 2.50". Outside Diameter. Pipe Connection. Pipe diameters are increased...
      Designed to ensure unrestricted exhaust flowDirect fit – no modifications needed to install
      # 18219745
    • (0 reviews)
      $246.84$197.47
      Ford Mustang GT Standard Transmission 1999, X-Pipe by DynoMax®. 2 1/2" System. Off Road Use Only. Not Included In Kit 19311 or 19485. Pipe diameters are increased from OEM sizes to improve flow and increase power. Front X-Pipe,...
      Designed to ensure unrestricted exhaust flowDirect fit – no modifications needed to install
      # 18216642
    • (0 reviews)
      $65.23$52.18
      Ford Mustang 3.8L 1999, Y-Pipe by DynoMax®. Stainless Steel. Aluminized. ID: 2.625". Inside Diameter. 2 Bolt Loose Flange W/Spherical Flare. OD: 2.50". Outside Diameter. Pipe Connection. Dual Exhaust. Pipe diameters are increased...
      Designed to ensure unrestricted exhaust flowDirect fit – no modifications needed to install
      # 18216669
    • (0 reviews)
      $137.71from $110.17 - $133.01
      Ford Mustang 1999, Tail Pipe by DynoMax®. Direct Fit. Stainless Steel. Aluminized. Outside Diameter. Pipe Connection. OD: 3.00". Outside Diameter. Pipe diameters are increased from OEM sizes to improve flow and increase power. With...
      Designed to ensure unrestricted exhaust flowDirect fit – no modifications needed to install
      # 18221855
    • (0 reviews)
      $28.69from $22.95 - $30.04
      Ford Mustang 3.8L 1999, Bracket by DynoMax®. OEM Standard Part. Uses existing exhaust rod brackets or holes. Hardware and accessories are manufactured to work seamlessly with all Dynomax® performance parts, making installation...
      Designed to do the exhaust job quickly and easilyOE-style fit, design, and finish
      # 18216804
    • (0 reviews)
      $390.89$312.71
      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
    • (0 reviews)
      $209.88from $167.90 - $267.60
      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
    • (1 reviews)
      $118.05from $94.44 - $141.66
      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
    • (1 reviews)
      $236.09$188.87
      Universal Pro Series™ Stainless Steel Race Muffler with Turn Down by Flowmaster®, MODERATE SOUND, 6" Diameter x 16" Case Length. Laminar Flow Mufflers have applications in all forms of racing. The Cool Shell Technology makes...
      # 898465
    • (0 reviews)
      $274.15$219.32
      Universal Scavenger Series Race Collector Muffler by Flowmaster®. These Delta Force Mufflers are designed to attach directly to the exhaust header primary tubes, replacing the collector in sprint and drag racing applications. They...
      # 898468
    • (0 reviews)
      $132.48from $105.98 - $230.86
      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...
      # 898479
    • (0 reviews)
      $94.53from $75.62 - $146.90
      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...
      # 898490
    • (0 reviews)
      $246.58$197.26
      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.
      # 3146020
    • (0 reviews)
      $234.83from $187.86 - $208.84
      Universal Scavenger Series Outlaw II Race Collector Muffler by Flowmaster®. These Delta Force Mufflers are designed to attach directly to the exhaust header primary tubes, replacing the collector in sprint and drag racing...
      # 23297627
    • (0 reviews)
      $163.98$131.18
      Universal 60 Series Delta Flow™ Aluminized Steel Muffler by Flowmaster®, MILD SOUND, 2.25" Center Inlet / 2.25" Center Outlet, 5" Thick x 10" Wide x 13" Case Length x 19" Overall Length. The 60 Series increases horsepower and...
      # 897052
    • (1 reviews)
      $112.49from $89.99 - $108.08
      Universal 40 Series Delta Flow™ Muffler by Flowmaster®, AGGRESSIVE SOUND, 4" Thick x 9.75" Wide x 13" Case Length x 19" Overall Length. The 2-chamber design of this muffler, incorporating the patented Flowmaster Delta Flow...
      # 897054
    • (0 reviews)
      $108.85$87.08
      Universal 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...
      # 897079
    • (0 reviews)
      $222.98$178.38
      Universal 50 Series Delta Flow™ Aluminized Steel Big Block Muffler by Flowmaster®, MILD SOUND, 5" Thick x 12" Wide x 22" Case Length x 28" Overall Length. The 50 Series Big Block Muffler is Flowmaster’s largest and quietest...
      # 897082
    • (0 reviews)
      $133.78from $107.02 - $125.92
      Universal 50 Series Delta Flow™ Muffler by Flowmaster®, MODERATE SOUND, 4" Thick x 9.75" Wide x 17" Case Length x 23" Overall Length. The 50 Series Delta Flow mufflers are designed for passenger cars. The sound characteristics...
      # 897086
    • (0 reviews)
      $193.74from $154.99 - $191.86
      Universal 50 Series HD Delta Flow™ Muffler by Flowmaster®, MODERATE SOUND, 4" Thick x 9.75" Wide x 18" Case Length x 23" Overall Length. The 50 Series HD Delta Flow mufflers are big mufflers for big trucks. With 4” internal...
      # 897102
    • (0 reviews)
      $190.19$152.15
      Universal 70 Series Delta Flow™ Big Block Muffler by Flowmaster®, MILD SOUND, 5" Thick x 10" Wide x 22" Case Length x 28" Overall Length. The 70 Series Big Block II Muffler uses a longer case for increased volume and added...
      # 897109
    • (1 reviews)
      $131.24from $104.99 - $132.99
      Universal HP-2™ Laminar Flow™ Perfomance Muffler by Flowmaster®, MODERATE SOUND. HP-2 Performance Mufflers is the Hot-Rodder’s Dream Muffler. It is a true high performance muffler and yet it is small enough for street rod...
      # 897113



    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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    1999 Ford Mustang Exhausts Reviews
    Average rating:54.8 - 1 reviews
    5(4.8)
    APPEARANCE10
    EASE OF INSTALLATION10
    PRICE/VALUE8
    QUALITY10
    4.0 Cat-Back Dual Exhaust
    2007 Ford Mustang
    | Posted by | (Woodland, CA)

    Great product and it's easy to install. All I had to do was take off a few clamps and that was it. I would recommend it to anyone even though it's a little high priced.

    5 people found this review helpful.
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    1999 Ford Mustang Models
    • 1999 Ford Mustang Base Performance Exhaust Systems
    • 1999 Ford Mustang Equipado Performance Exhaust Systems
    • 1999 Ford Mustang GT Performance Exhaust Systems
    • 1999 Ford Mustang SVT Cobra Performance Exhaust Systems