1999 Freightliner FLD Performance Exhaust Systems

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    • (0 reviews)
      # 85231133
      Freightliner FLD 1999, Heavy Duty Aluminized Extension Pipe by Walker®. Inlet Diameter One: 5". Outlet Diameter: 5". Connection Type: Pipe. Finish: Aluminized. If you want exhaust piping that delivers precise OE-style fit,...
      Designed to directly replace the factory partMade with precision benders and fixture checked
      $60.26 - $84.75
    • (0 reviews)
      # 91560836
      Universal Steel Chrome Shielded Side Exhaust System by Patriot Exhaust®. Inlet Diameter: 2". Outlet Diameter: 3". Sold as a pair. Give your vehicle that custom look with our classic shielded side exhaust system. Large inlet and...
      Give your vehicle that custom look with our classic shielded side exhaust system with a show quality chrome finishLarge inlet and outlet pipes with low back pressure six-sided louvered core mufflers
      $254.65 - $296.58
    • (0 reviews)
      # mpn358949929
      Universal 3 1/2" Chrome Lake Pipes by Patriot Exhaust®, Sold as a Pair. Includes Muffler, Brackets. Side Pipe made from Steel. Chrome Lake Pipes 63". Show quality chrome Lake Pipe 4 kits connect to headers or stock exhaust system...
      The look of an expensive tuned header side pipe at a fraction of the costSide pipes come with built-in six sided louvered cored mufflers which absorb sound not horsepower
      $356.10
    • (0 reviews)
      # 83115043
      Universal 304 SS High-Flow Catalytic Converter by Stainless Works®. CARB Compliant: No. This superior product is made from high-grade stainless steel to ensure excellent quality and maximum resistance to corrosion. Engineered with...
      Designed to meet strict quality standardsCarefully crafted from first-rate stainless steel
      $184.50
    • (0 reviews)
      # mpn739977875
      Universal High-Flow Catalytic Converter with Metallic Substrate Kit by Pypes®. CARB Compliant: 50 State Legal. Converter Configuration: Universal Fit. Includes: Metallic Substrate Kit. These Mini converters are 409 stainless for...
      409 stainlesss steel construction resists corrosionWith slots and 02 bung
      $141.99
    • (0 reviews)
      # 118614769
      Universal GESI® High Output Catalytic Converters by Vibrant Performance®. Vibrant Performance and Global Emissions Systems Inc. (GESi®) have teamed up to supply a series of OBD2 (1996 and newer) high flow Catalytic Converters...
      EPA certified for use on OBD2 vehicles (1996 and newer) in jurisdictionswhere the installation of Universal Catalytic Converters is still permitted
      $335.21 - $448.35
    • (0 reviews)
      # 118614780
      Universal High Output Catalytic Converters by Vibrant Performance®. Vibrant Performance Metal or Ceramic Core Catalytic Converters are made entirely of Stainless Steel and feature a Monolith that is far more durable and capable...
      T304 Stainless Steel ConstructionThese Converters are covered by a 5 year / 50,000 mile warranty
      $75.76 - $109.10
    • (0 reviews)
      # 84198005
      Universal PowerCat Stainless Steel Catalytic Converter by Dynatech®. 1 Piece. The Dynatech PowerCAT catalytic convertor uses the latest technology in catalytic convertor design. Utilizing a Premium Metallic Substrate internal...
      Premium metallic substrateSuperior strength and durability
      $174.99
    • (0 reviews)
      # 120115086
      Universal 10 Series Delta Force™ Single Chamber Muffler by Flowmaster®. Muffler Series: 10 Series Delta Force™. Muffler Body Finish: Gray. Muffler Type: Chambered. The 10 Series Race mufflers are a compact lightweight single...
      Race Proven TechnologyNoticeable Sound Reduction Compared to Open Headers
      $92.92 - $151.28
    • (0 reviews)
      # mpn875617
      Universal 30 Series Delta Force™ Aluminized Steel Diesel Muffler by Flowmaster®. Muffler Series: 30 Series Delta Force™. Muffler Sound: AGGRESSIVE. Muffler Body Finish: Gray. Muffler Body Shape: Oval. Muffler Body Material:...
      Durable fully welded 16 gauge aluminized steel - two chamber race mufflerGood decibel reduction over open headers
      $172.91
    • (0 reviews)
      # 120115097
      Universal 30 Series Delta Force™ Aluminized Steel Muffler by Flowmaster®. Muffler Series: 30 Series Delta Force™. Muffler Body Finish: Gray. Muffler Body Shape: Oval. Muffler Body Material: Aluminized Steel. The Delta Force 30...
      Durable fully welded 16 gauge aluminized steel - two chamber race mufflerGood decibel reduction over open headers
      $158.34 - $275.60
    • (0 reviews)
      # 120115103
      Universal 40 Series Delta Flow™ Muffler by Flowmaster®. Muffler Series: 40 Series Delta Flow™. Muffler Sound: AGGRESSIVE. Muffler Body Finish: Gray. Muffler Body Length: 13". Muffler Body Width: 9.75". Muffler Body Height: 4"....
      The Quietest Option in the 40 Series Two Chamber LineLess Resonance than other 40 Series Mufflers
      $89.06 - $111.31
    • (0 reviews)
      # 120115135
      Universal 40 Series Delta Force™ Muffler by Flowmaster®. Muffler Series: 40 Series Delta Force™. Muffler Body Shape: Oval. The Delta Force 40 series race mufflers utilize Flowmaster's patented Delta Flow technology and feature...
      Durable fully welded 16 gauge stainless steel - two chamber race mufflerGood decibel reduction over open headers
      $83.76 - $237.75
    • (0 reviews)
      # 120115150
      Universal 40 Series Muffler by Flowmaster®. Muffler Series: 40 Series. Muffler Body Shape: Oval. Muffler Type: Chambered. The Original 40 series muffler delivers an aggressive exterior and interior tone. If you're looking for that...
      Durable fully welded 409 stainless steelAggressive Sound Exterior Exhaust Tone
      $83.76 - $165.34
    • (0 reviews)
      # 120115162
      Universal 50 Series Big Block™ Aluminized Steel Muffler by Flowmaster®. Muffler Series: 50 Series Big Block™. Muffler Body Finish: Gray. Muffler Body Shape: Oval. Muffler Body Material: Aluminized Steel. Muffler Type:...
      Mild to stock exterior exhaust toneMinimal interior resonance
      $183.77 - $197.77
    • (0 reviews)
      # 120115167
      Universal 50 Series Delta Flow™ Muffler by Flowmaster®. Muffler Series: 50 Series Delta Flow™. Muffler Body Finish: Gray. Muffler Body Length: 17". The three chamber design utilizes Flowmaster's patented Delta Flow technology...
      Moderate SoundMild interior resonance
      $110.21 - $124.27
    • (0 reviews)
      # mpn911540
      Universal 50 Series Delta Force™ 409 Stainless Steel Muffler by Flowmaster®. Muffler Series: 50 Series Delta Force™. Muffler Sound: AGGRESSIVE. Muffler Body Finish: Gray. Muffler Body Shape: Oval. Muffler Body Material: 409...
      Race proven patented Delta Flow technologyExcellent decibel reduction over open headers
      $127.67
    • (0 reviews)
      # mpn864551
      Universal 50 Series HD Delta Flow™ Aluminized Steel Diesel Muffler by Flowmaster®. Muffler Series: 50 Series HD Delta Flow™. Muffler Sound: MODERATE. Muffler Body Finish: Gray. Muffler Body Shape: Oval. Muffler Body Material:...
      Mild Interior ResonanceBuilt for Quieting Big Displacement Engines
      $167.51
    • (0 reviews)
      # 120115193
      Universal 50 Series HD Delta Flow™ Muffler by Flowmaster®. Muffler Series: 50 Series HD Delta Flow™. Muffler Body Finish: Gray. Muffler Body Shape: Oval. Muffler Type: Chambered. Muffler Body Length: 18". Muffler Body Width:...
      Mild Interior ResonanceBuilt for Quieting Big Displacement Engines
      $167.51 - $220.44
    • (0 reviews)
      # 120115199
      Universal 60 Series Delta Flow™ Aluminized Steel Muffler by Flowmaster®. Muffler Series: 60 Series Delta Flow™. Muffler Body Finish: Black. Muffler Body Shape: Oval. Muffler Body Material: Aluminized Steel. Muffler Overall...
      A Favorite With Import and Sport Compact OwnersBest When Matched for Four and Six Cylinder Engines
      $123.70 - $135.08
    • (0 reviews)
      # mpn912883
      Universal 60 Series Delta Force™ Stainless Steel Race Muffler by Flowmaster®. Muffler Series: 60 Series Delta Force™. Muffler Sound: MODERATE. Muffler Body Shape: Oval. Muffler Body Material: Stainless Steel. Muffler...
      Stainless Steel MaterialSuperior Sound Reduction
      $203.17
    • (0 reviews)
      # 120115204
      Universal 70 Series Delta Flow™ Muffler by Flowmaster®. Muffler Series: 70 Series Delta Flow™. Muffler Body Finish: Gray. Muffler Type: Chambered. Muffler Body Length: 22". Muffler Body Width: 10". Muffler Body Height: 5". The...
      Mild to stock exterior exhaust tone? Minimal interior resonance
      $156.70 - $161.57
    • (0 reviews)
      # 120115216
      Universal 80 Series Cross-Flow™ Muffler by Flowmaster®. Muffler Series: 80 Series Cross-Flow™. Muffler Body Finish: Gray. Muffler Body Shape: Oval. Muffler Type: Chambered. Outlet Diameter: 2.5". The 80 series is a cross-flow...
      Aggressive Exterior Sound LevelIncreased Power and Torque Compared to Stock
      $119.97 - $144.80
    • (0 reviews)
      # mpn920056
      Universal 80 Series Stainless Steel Muffler by Flowmaster®. Muffler Series: 80 Series. Muffler Sound: AGGRESSIVE. Muffler Body Finish: Gray. Muffler Body Shape: Oval. Muffler Body Material: Stainless Steel. Muffler Configuration:...
      Aggressive Exterior Sound LevelIncreased Power and Torque Compared to Stock
      $125.61
    • (0 reviews)
      # 120115228
      Universal Outlaw™ Muffler by Flowmaster®. Muffler Series: Outlaw™. Muffler Configuration: Center - Center. Outlaw mufflers are designed to be connected directly to the header collectors or can be added into an existing exhaust...
      Designed for maximum Horsepower and TorqueMinimal decibel reduction - race application where muffler rules are in effect
      $99.98 - $148.63
    • (0 reviews)
      # 120115242
      Universal Pro Series Outlaw™ Aluminized Steel Muffler by Flowmaster®. Muffler Series: Pro Series Outlaw™. Muffler Sound: AGGRESSIVE. Muffler Body Shape: Round. Muffler Body Material: Aluminized Steel. Muffler Configuration:...
      Durable MIG Welded ConstructionDyno Tuned For Maximum Performance
      $91.66
    • (0 reviews)
      # 120115352
      Universal Resonator by Flowmaster®. Muffler Sound: MILD TONE. Muffler Configuration: Offset - Offset. The resonators are designed for use in conjunction with Flowmaster Mufflers for improved sound reduction and minimize interior...
      Reduce Interior ResonanceWork with Flowmaster Mufflers
      $82.05 - $128.60
    • (0 reviews)
      # 120115255
      Universal Scavenger Series Outlaw II Race Collector Muffler by Flowmaster®. Muffler Series: Scavenger Series. Muffler Body Finish: Bare. Muffler Body Shape: Round. Muffler Configuration: Center - Center. Muffler Type: Straight...
      Stainless Steel ConstructionDyno tuned for maximum performance
      $193.46 - $215.08
    • (0 reviews)
      # 120115355
      Universal Super 10 Series Delta Flow™ Muffler by Flowmaster®. Muffler Series: Super 10 Series Delta Flow™. Muffler Sound: AGGRESSIVE. Muffler Body Shape: Oval. Muffler Type: Chambered. Muffler Body Length: 6.5". Flowmaster's...
      Super Aggressive Sound409 Stainless Steel Construction
      $75.67
    • (0 reviews)
      # 120115261
      Universal Super 40 Series Delta Flow™ Muffler by Flowmaster®. Muffler Series: Super 40 Series Delta Flow™. Muffler Sound: AGGRESSIVE. Muffler Type: Chambered. Muffler Body Length: 13.5". Muffler Body Width: 10". The Super 40...
      The Original High Performance Flowmaster MufflerrAggressive Sound for the Enthusiasts Who Love Their Exhaust to be LOUD
      $97.26 - $112.77
    • (0 reviews)
      # 120115285
      Universal Super 44 Series Delta Flow™ Muffler by Flowmaster®. Muffler Series: Super 44 Series Delta Flow™. Muffler Sound: AGGRESSIVE. Muffler Body Length: 13". Flowmaster's Super 44 muffler uses the same Delta Flow technology...
      Deep, Aggressive, High Performance Exhaust NoteTwo-Chamber Design for Power and Torque Increase
      $86.41 - $97.26
    • (0 reviews)
      # 120115317
      Universal Super 50 Series Delta Flow™ (SUV) Muffler by Flowmaster®. Muffler Series: Super 50 Series Delta Flow™. Muffler Body Finish: Gray. Muffler Type: Chambered. Muffler Body Length: 17". Muffler Body Width: 10". The Super...
      Mild to stock exterior exhaust toneMinimal interior resonance
      $140.48 - $147.26
    • (0 reviews)
      # 120115341
      Universal Super HP-2™ Performance Muffler by Flowmaster®. Muffler Series: Super HP-2™. Muffler Body Shape: Oval. Muffler Configuration: Center - Center. Muffler Type: Multi Core. Muffler Body Width: 5". Flowmaster has taken the...
      Delivers Terrific 50’s Style Street Rod ToneLaminar Flow Muffler Technology
      $113.47 - $183.71
    • (0 reviews)
      # 120115223
      Universal dBX Series™ Stainless Steel Muffler by Flowmaster®. Muffler Series: dBX Series™. Muffler Body Material: Stainless Steel. Muffler Configuration: Center - Center. Muffler Type: Multi Core. Muffler Body Length: 14"....
      Laminar Flow Muffler TechnologyCool Shell Technology for Low Exterior Heat
      $162.10
    • (9 reviews)
      # 111864428
      Universal Boomer™ Series Stainless Steel Race Muffler by Borla®. Muffler Sound: AGGRESSIVE. Muffler Series: Boomer™. Muffler Structure: Multi Core. Muffler Body Material: Stainless Steel. Inlet Diameter: 2.25". Muffler Body...
      Improves exhaust flow for better performanceIncreases horsepower 7-10%
      $194.99 - $244.99
    • (0 reviews)
      # 111864445
      Universal Heavy Duty Stainless Steel Muffler by Borla®. Muffler Sound: MILD TONE. Muffler Structure: Straight Through. Muffler Configuration: Center - Center. Muffler Body Material: Stainless Steel. Inlet Diameter: 3". Outlet...
      Increased exhaust flow for better performanceDefinite performance tone at cruise with a throaty, aggressive sound during acceleration
      $212.99
    • (5 reviews)
      # 111864448
      Universal ProXS™ Stainless Steel Oval Muffler by Borla®. Muffler Sound: AGGRESSIVE. Muffler Series: Pro XS™. Muffler Structure: Multi Core. Muffler Body Material: Stainless Steel. Muffler Body Shape: Oval. These mufflers...
      Increased exhaust flow for better performanceDeeper exhaust tone
      $90.99 - $140.99
    • (13 reviews)
      # 111864491
      Universal S-Type Stainless Steel Muffler by Borla®. Muffler Sound: MILD TONE. Muffler Series: S-Type™. Muffler Structure: Straight Through. Muffler Configuration: Center - Center. Muffler Body Material: Stainless Steel. Inlet...
      Increased exhaust flow for better performanceDefinite performance tone at cruise with a throaty, aggressive sound during acceleration
      $177.99
    • (0 reviews)
      # 111864494
      Universal Transverse Flow Stainless Steel Muffler by Borla®. Muffler Sound: MILD TONE. Muffler Series: Transverse Flow™. Muffler Structure: Straight Through. Muffler Configuration: Offset - Dual. Muffler Body Material: Stainless...
      Increased exhaust flow for better performanceDefinite performance tone at cruise with a throaty, aggressive sound during acceleration
      $288.99 - $289.99
    • (0 reviews)
      # 111864434
      Universal Turbo XL 304 SS Oval Muffler by Borla®. Muffler Series: Turbo XL™. Muffler Body Material: 304 SS. Muffler Body Shape: Oval. Available in a variety of universal-fit styles, BORLA® Turbo XL Mufflers are made of...
      Increased exhaust flow for better performanceDefinite performance tone at cruise with a throaty, aggressive sound during acceleration
      $117.99 - $216.99
    • (0 reviews)
      # mpn1952122
      Universal XR-1™ Junior Dragster Racing Round Muffler by Borla®. Muffler Sound: AGGRESSIVE. Muffler Series: XR-1™. Muffler Structure: Multi Core. Muffler Configuration: Center - Center. Inlet Diameter: 1.75". Outlet Diameter:...
      The most possible exhaust flow in a muffler for maximum performanceQuiets the most severe engine noise, leaving a pronounced sound of power
      $318.99
    • (0 reviews)
      # 111864499
      Universal XR-1™ Sportsman Racing Mufflers by Borla®. Muffler Sound: AGGRESSIVE. Muffler Series: XR-1™. Muffler Structure: Multi Core. Muffler Configuration: Center - Center. The Borla XR-1 Sportsman Muffler was developed for...
      Reduces engine noise without restricting exhaust flowPatented straight-through muffler design reduces backpressure while absorbing sound waves
      $140.99 - $214.99
    • (0 reviews)
      # 111864511
      Universal XR-1™ Stainless Steel Collector Mufflers by Borla®. Muffler Sound: AGGRESSIVE. Muffler Series: XR-1™. Muffler Structure: Multi Core. Muffler Configuration: Center - Center. Muffler Body Material: Stainless Steel....
      The most possible exhaust flow in a muffler for maximum performanceQuiets the most severe engine noise, leaving a pronounced sound of power
      $640.99 - $661.99
    • (0 reviews)
      # 111864517
      Universal XR-1™ Stainless Steel Multicore Racing Mufflers by Borla®. Muffler Sound: AGGRESSIVE. Muffler Series: XR-1™. Muffler Structure: Multi Core. Muffler Configuration: Center - Center. The Borla XR-1 Multi-Core Muffler was...
      The most possible exhaust flow in a muffler for maximum performanceQuiets the most severe engine noise, leaving a pronounced sound of power
      $247.99 - $474.99
    • (0 reviews)
      # mpn1952125
      Universal XR-1™ Stainless Steel Racing Bullet Muffler by Borla®. Muffler Sound: AGGRESSIVE. Muffler Series: XR-1™. Muffler Structure: Multi Core. Muffler Configuration: Center - Center. Muffler Body Material: Stainless Steel....
      The most possible exhaust flow in a muffler for maximum performanceQuiets the most severe engine noise, leaving a pronounced sound of power
      $199.99
    • (0 reviews)
      # mpn1952123
      Universal XR-1™ Stainless Steel Slim Line Oval Muffler by Borla®. Muffler Sound: AGGRESSIVE. Muffler Series: XR-1™. Muffler Structure: Multi Core. Muffler Configuration: Center - Center. Muffler Body Material: Stainless Steel....
      The most possible exhaust flow in a muffler for maximum performanceQuiets the most severe engine noise, leaving a pronounced sound of power
      $230.99
    • (2 reviews)
      # 114407584
      Universal Superflow™ Muffler by Gibson®. Get optimum usable power and a deep powerful sound with a Gibson CFT Superflow Muffler. The CFT Superflow has one of the lowest restriction ratings of any muffler on the market, for...
      Chambered and louvered design for increased exhaust flowDirectional louvered tuning ports for maximum exhaust flow
      $97.45 - $156.02
    • (0 reviews)
      # 114407692
      Universal Muffler by Gibson®. Get optimum usable power and a powerful aggressive sound with a Gibson MWA Muffler. High performance vehicle need to be in peak tune to deliver optimum power to the pavement.
      Chambered and louvered design for increased exhaust flowMinimal Interior Drone
      $86.02
    • (2 reviews)
      # 114407705
      Universal Muffler by Gibson®. Get increased exhaust flow for more power and great sound with a Gibson SFT Superflow Muffler. The SFT Superflow has one of the lowest restriction ratings of any muffler on the market, for dramatically...
      Baffled and chambered structure for increased exhaust flowStraight through design increases exhaust flow
      $106.28 - $297.43
    • (0 reviews)
      # 79448643
      Universal Classic Turbo Muffler by Cherry Bomb®. Muffler Sound: Moderate. Muffler Type: Chambered. 'Disturb the peace' with this top-of-the-line muffler by Cherry Bomb. This is hands down the best way to bump up your vehicle's...
      Reverse-flow designMechanically-locked construction
      $33.04 - $54.27
    • (2 reviews)
      # 79448663
      Universal Extreme Performance Muffler by Cherry Bomb®. Muffler Body Length: 12". Muffler Sound: Aggressive. Muffler Type: Chambered. Muffler Body Width: 9.75". Muffler Body Height: 4". 'Disturb the peace' with this top-of-the-line...
      Short body size with uniqueWing plate design
      $41.42 - $45.47
    • (2 reviews)
      # 79448670
      Universal Glasspack Muffler by Cherry Bomb®. Muffler Sound: Aggressive. Muffler Type: Glass Pack. 'Disturb the peace' with this top-of-the-line muffler by Cherry Bomb. This is hands down the best way to bump up your vehicle's...
      Straight-thru design100% welded construction
      $28.07 - $69.96
    • (0 reviews)
      # 79448699
      Universal Ol' Skool Hot Rod Muffler by Cherry Bomb®. Muffler Body Length: 23". Muffler Body Diameter: 4". Muffler Configuration: Center - Center. Muffler Sound: Aggressive. Muffler Type: Straight Through. 'Disturb the peace' with...
      Straight-thru designSeamed construction
      $34.79
    • (0 reviews)
      # 79448702
      Universal PRO Muffler by Cherry Bomb®. Muffler Sound: Aggressive. Muffler Type: Multi Core. Muffler Body Width: 9.75". Muffler Body Height: 4". 'Disturb the peace' with this top-of-the-line muffler by Cherry Bomb. This is hands...
      Unique wing plate design100% welded construction
      $45.23 - $91.81
    • (1 reviews)
      # 79448729
      Universal Vortex Muffler by Cherry Bomb®. Muffler Sound: Moderate. Muffler Type: Chambered. Muffler Body Width: 10.25". Muffler Body Height: 4.25". 'Disturb the peace' with this top-of-the-line muffler by Cherry Bomb. This is hands...
      Patented flow divider design with high temp fiberglass100% welded construction
      $50.82 - $61.03
    • (0 reviews)
      # mpn677333
      Universal ATLAS Aluminized Steel Round Muffler by aFe®. Inlet Diameter: 4". Body Diameter: 8". Body Length: 12". Inlet - Outlet Configuration: Center - Center. Muffler Sound: Deep Tone. Structure: Straight Through. You'll get...
      Increased performanceImproved throttle response
      $100.00
    • (0 reviews)
      # 106291593
      Universal Mach Force XP 409 SS Muffler by aFe®. Muffler Sound: Deep Tone. Structure: Straight Through. You'll get increased performance and improved throttle response when you install the aFe Universal Fit 409 Stainless Steel...
      Increased performanceImproved throttle response
      $95.00 - $170.00
    • (0 reviews)
      # 106291605
      Universal Mach Force XP Muffler Delete Pipe by aFe®. Body Length: 30". Inlet - Outlet Configuration: Center - Center. Muffler Sound: Aggressive. Structure: Delete Pipe. Eliminate your restrictive muffler for better performance and...
      Increases horsepower and torqueImproves performance
      $60.00 - $85.00
    • (0 reviews)
      # 106291602
      Universal Scorpion™ Aluminized Steel Replacement Muffler by aFe®. Inlet Diameter: 2.5". Muffler Sound: Deep Tone. Structure: Straight Through. You'll get increased performance and improved throttle response when you install the...
      Increased performanceImproved throttle response
      $50.00 - $80.00
    • (0 reviews)
      # 83114922
      Universal 304 SS Chambered Round Muffler by Stainless Works®. Muffler Body Shape: Round. Muffler Sound: Aggressive. Muffler Structure: Straight Through. Muffler Body Material: 304 SS. Muffler Configuration: Center - Center. Muffler...
      Designed to meet strict quality standardsCarefully crafted from first-rate stainless steel
      $157.50 - $229.50




    Guides & Articles

    • Performance Exhaust Systems
      Here's A "Tip": Exhaust Tips Are An Easy Way To Dress Up Your Tailpipe
      Performance exhaust systems give you improvements in power output, sound levels, and appearance, all in one package. But let's face it: not everyone has the spare change to buy and bolt up one of these kits. So you soldier on with what you have. And that may be a tired-looking exhaust system that is still functional. You've spent all day washing and waxing the vehicle's paint and chrome to perfection, but no degree of elbow grease will make that tailpipe look better.
    • Performance Exhaust Systems
      Are Headers Worth The Performance Improvement?
      Engines have often been compared to air pumps, because the engine that’s most efficient in terms of economy and power is the one that can get air in and out of its cylinders the easiest. That’s why most performance modifications like conical air filters, cold air intake systems, headers, and cat-back exhaust systems are aimed at making the intake and exhaust systems less restrictive. These parts increase the flow of air into the engine and ease the flow of exhaust gas out of the engine. Among these components, headers may be the most difficult to install. In this article, we’ll discuss what headers do, their different types, and how much performance they can add to your car.
    • Performance Exhaust Systems
      Are X-pipes and H-pipes Better Than Straight Pipes on Dual Exhaust Systems?
      You may be wondering why so many aftermarket performance exhaust system manufacturers are offering dual exhaust systems connected by "H-pipe" or "X-pipe" sections. After all, aren't two separate pipes, or so-called "true duals", the best for performance? The answer is no, but to understand why we have to examine how a typical internal combustion engine works.
    • Performance Exhaust Systems
      Power, Sound, Looks | Can I Have It All With a Cat-Back Exhaust System?
      It's an age-old question that many have asked. Will an aftermarket exhaust be worth the expense? While they definitely can be, an important question to ask yourself is do you care more about the deeper sound they’re designed to produce, or the added performance gained from being less restrictive? As car enthusiasts, we’ve become accustomed to associating the sound of a car with its exhaust. After all, doesn’t everyone have a childhood memory or two of a car and the particular sound it made?
    • Bed Accessories
      Pickup Truck Cab And Bed Sizes Are Important When Selecting Accessories
      Americans love to have choices. Buying a dress shirt? Decide solid or stripe, short or long sleeve, cotton or poly blend, button or spread collar, regular fit, slim fit, or big & tall. How about a meal at your favorite steak house? Will it be porterhouse, T-bone, or sirloin? Cooked rare, medium-rare, or medium? With baked, mashed, or French fried potatoes? Thirsty for a fancy cup of coffee? Let's not even get started on options that let you end up with a "grande caramel macchiato with 1% low-fat milk, 2 Splendas, and an extra espresso shot".
    • Replacement Exhaust Parts
      Direct Fit vs. Universal Mufflers
      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 between these two styles so you can make a more informed purchase.

    Popular Products

    1999 Freightliner FLD Performance Exhaust Systems Reviews

    Average rating:  4.5  4.5 - 24 reviews
    5 of 5
    Just What I Needed
    As described and at the right price. Easy, fast delivery. A great buy!
    SPosted by Susan (Smith River, CA) /
    Was this review helpful for you? Yes
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