Featured Brands

Improve the performance of your Freightliner FLD engine with a new custom exhaust system from CARiD. Designed to fit into the engine perfectly, each of our FLD custom exhaust systems boost engine efficiency, releasing more horsepower and increasing torque by a considerable amount. Freightliner FLD custom exhaust systems works by increasing exhaust flow and reducing backpressure, which is responsible for the loss of engine power. When the backpressure goes down, the volume of exhaust flow increases, leaving the engine free to efficiently take in the fresh air-fuel mixture it needs to generate power. The results are more horsepower, faster accelerate and greater pulling power. We stock performance exhaust systems for all Freightliner FLD trucks released between 1988 and 2004. There are tons of direct replacement exhaust systems and performance exhaust components to choose from, all manufactured by leading brands such as Borla, MagnaFlow, Flowmaster, Gibson, MBRP, RBP, Zunden , Onki and Weapon-R.

Replacing the entire stock exhaust will give you the greatest overall efficiency. Complete exhaust systems are ideal for this. To improve a particular area between horsepower/torque and sound, go for a pair of headers, catalytic converters, mufflers, exhaust pipes, tips or exhaust kits from any of the listed brands. Your choice will b determined by what you want to achieve. We have tens of each component to choose from. Choose the exhaust system that corresponds to your car’s specifications, as this will determine just how effective the custom exhaust becomes. One other benefit a Freightliner FLD custom exhaust system gives is improved sound. You will enjoy the new exhaust sound from your truck. Where the stock exhaust note may have gotten shrilly with time, a custom exhaust will add a touch of the throaty growl that denotes the power within a truck.

Show items:
Sort by:
    • (0 reviews)
      # sp26990
      Exhaust Stack Pipe by Walker®. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the complete exhaust job. When you choose Walker accessories, you get...
      Makes installation quick and easyOptimal OE-style fit and quality
      $26.54 - $130.22
    • (0 reviews)
      # sp109853
      Heavy Duty V-Band Clamp by Walker®. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the complete exhaust job. When you choose Walker accessories,...
      Makes installation quick and easyOptimal OE-style fit and quality
      $17.41 - $20.26
    • (0 reviews)
      # sp109854
      Mega Band Clamp by Walker®. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the complete exhaust job. When you choose Walker accessories, you get...
      Makes installation quick and easyOptimal OE-style fit and quality
      $7.20 - $8.60
    • (3 reviews)
      # 285612487
      Universal 304 SS Oval Turbo Chambered Exhaust Muffler by Stainless Works®. Muffler Body Length: 14". Muffler Overall Length: 18". Muffler Sound: Aggressive / Loud. Stainless Works is the only manufacturer to build all of our mufflers...
      $175.75
    • (3 reviews)
      # 285612526
      Universal 304 SS Oval Turbo S-Tube Exhaust Muffler by Stainless Works®. Muffler Body Length: 14". Muffler Overall Length: 18". Muffler Sound: Aggressive / Loud. Muffler Structure: Turbo. Stainless Works is the only manufacturer to build...
      $175.75
    • (3 reviews)
      # 285612429
      Universal 304 SS Rat Trap Mill Exhaust Muffler by Stainless Works®. Muffler Overall Length: 24". Muffler Sound: Aggressive / Loud. Muffler Configuration: Center - Center. Stainless Works is the only manufacturer to build all of our...
      $147.25
    • (3 reviews)
      # 285612371
      Universal 304 SS Round Mill Exhaust Muffler by Stainless Works®. Muffler Body Length: 30". Muffler Sound: Aggressive / Loud. Muffler Structure: Chambered. Muffler Configuration: Center - Center. Stainless Works is the only manufacturer...
      $166.25
    • (3 reviews)
      # 360335633
      Universal 304 SS Round Mill Exhaust Muffler by Stainless Works®. Muffler Overall Length: 5". Muffler Sound: Aggressive / Loud. Muffler Configuration: Center - Center. Stainless Works is the only manufacturer to build all of our mufflers...
      $118.75 - $157.70
    • (3 reviews)
      # 285612569
      Universal 304 SS Round Vintage Mill Exhaust Muffler by Stainless Works®. Muffler Body Length: 20". Muffler Overall Length: 24". Muffler Sound: Aggressive / Loud. Stainless Works is the only manufacturer to build all of our mufflers with...
      $147.25
    • (3 reviews)
      # 285612455
      Universal 304 SS Smooth Tube Mill Exhaust Muffler by Stainless Works®. Muffler Body Length: 24". Muffler Sound: Moderate. Muffler Configuration: Center - Center. Stainless Works is the only manufacturer to build all of our mufflers with...
      $152.00
    • (3 reviews)
      # 285612558
      Universal 304 SS Turn Down Mill Exhaust Muffler by Stainless Works®. Muffler Body Length: 24". Muffler Sound: Aggressive / Loud. Stainless Works is the only manufacturer to build all of our mufflers with ALL s/s construction-the bodies,...
      $147.25
    • (3 reviews)
      # 285612447
      Universal Smooth 304 SS Oval Mill Exhaust Muffler by Stainless Works®. Muffler Overall Length: 24". Muffler Sound: Moderate. Muffler Configuration: Center - Center. Stainless Works is the only manufacturer to build all of our mufflers...
      $171.00
    • (0 reviews)
      # 449501167
      Universal Aluminum Skull Form Exhaust Tip by Vintage Parts®. Tip Inlet Diameter: 2.5". Tip Outlet Size: 3" H x 8.75" W. Skull exhaust cover is bad to the bone! Great as a truck or hot rod accessory, even better on your Harley! Made from...
      Made of Cast AluminumDimensions: 8.75" x 3"
      $123.49 - $189.99
    • (6 reviews)
      # 7575613
      Universal Metal Mulisha™ Stainless Steel Round Rolled Edge Angle Cut Single-Wall Black Ceramic Exhaust Tip by Gibson®. Tip Shape: Round. Tip Cut Type: Angle Cut. Tip Attachment Style: Bolt-On. Whether you're driving a luxury SUV or a...
      Adds a truly unique look to your vehicleBrushed stainless steel Metal Mulisha logo
      $101.71 - $165.14
    • (0 reviews)
      # 294693579
      Universal AR-15 Stainless Steel Round Straight Cut Exhaust Tip by Sinister Diesel®. Tip Shape: Round. Tip Cut Type: Straight Cut. Tip Attachment Style: Clamp-On. This tip is crafted from powder coated stainless steel and features a dual...
      Uniquue AR-15 Riffle designConstruction - Stainless Steel
      $289.00 - $319.00
    • (0 reviews)
      # 132826178
      Universal Stainless Steel Round Angle Cut Exhaust Tip with Carbon Fiber Cover by Spec-D®. Tip Shape: Round. Tip Cut Type: Angle Cut. Tip Attachment Style: Clamp-On. Make whatever you drive run and sound like a high-performance machine...
      Stainless steel construction throughout for long term durabilityBuilt to Last
      $123.46 - $136.17
    • (0 reviews)
      # 91560812
      Universal Chrome Low-Line Lake Pipes by Patriot Exhaust®. Main Tubing Diameter: 2". Exhaust System Sound: Aggressive / Loud. Great for bringing back the custom car look some popular in the 50's and 60's. This product is made of...
      $195.45 - $327.36
    • (0 reviews)
      # 389793730
      Universal Chrome Plated Lake Pipes by Patriot Exhaust®. Main Tubing Diameter: 3.5". Exhaust System Sound: Aggressive / Loud. Show quality chrome Lake Pipe 4 kits connect to headers or stock exhaust system with one functioning inlet tube...
      $342.37 - $442.10
    • (0 reviews)
      # 381402860
      Universal Mild Steel Chrome Shielded Side Exhaust System by Patriot Exhaust®. Exhaust Tubing Material: Mild Steel. Main Tubing Diameter: 2". Exhaust System Sound: Aggressive / Loud. Give your vehicle that custom look with our classic...
      $263.23 - $331.44
    • (0 reviews)
      # 380751169
      Universal Diesel Catalytic Converter by MagnaFlow®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. If your car needs replacement,...
      $307.05 - $332.39
    • (0 reviews)
      # 380751179
      Universal Heavy Metal Catalytic Converter by MagnaFlow®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Without Air Tube. If your car needs replacement, install one that will get you through the smog check. This...
      $100.54 - $183.81
    • (0 reviews)
      # 380751246
      Universal OEM Grade Catalytic Converter by MagnaFlow®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Without Air Tube. If your car needs replacement, install one that will get you through the smog check. This...
      $112.79 - $263.58
    • (0 reviews)
      # mpn1073844
      Universal Pre-OBDII Catalytic Converter by MagnaFlow®. Emissions: CARB compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.25"....
      $184.75
    • (0 reviews)
      # 380751349
      Universal Standard Catalytic Converter by MagnaFlow®. Emissions: EPA compliant. Converter Configuration: Universal Fit. If your car needs replacement, install one that will get you through the smog check. This universal fit converter...
      $69.27 - $209.11
    • (0 reviews)
      # 286167667
      Universal Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Without Air Tube. If your car needs replacement, install one that will get you through the smog check. This universal fit converter will require some...
      $105.42 - $399.87
    • (7 reviews)
      # 286167467
      Universal 200 Series OBDII Catalytic Converter by Flowmaster®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Without Heat Shield. The...
      $98.80 - $147.80
    • (7 reviews)
      # 286167469
      Universal 220 Series Catalytic Converter by Flowmaster®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. With Air Tube. Without O2 Sensor Port. The new Flowmaster replacement...
      $68.56
    • (7 reviews)
      # 286167474
      Universal 222 Series Catalytic Converter by Flowmaster®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. The new Flowmaster replacement...
      $66.82 - $67.53
    • (7 reviews)
      # 286167476
      Universal 223 Series Catalytic Converter by Flowmaster®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Without Heat Shield. The new...
      $73.86
    • (7 reviews)
      # 286167479
      Universal 225 Series Catalytic Converter by Flowmaster®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Includes: Heat Shield. The new...
      $71.98 - $76.97
    • (7 reviews)
      # 286167480
      Universal 240 Series Catalytic Converter by Flowmaster®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. The new Flowmaster replacement...
      $141.53 - $144.93
    • (7 reviews)
      # 286167486
      Universal 250 Series Catalytic Converter by Flowmaster®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without O2 Sensor Port. Includes: Heat Shield, 4 Bolt Flanges. The new...
      $138.90 - $147.34
    • (7 reviews)
      # mpn886220
      Universal 260 Series Catalytic Converter by Flowmaster®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 3"....
      $194.18
    • (7 reviews)
      # 286167488
      Universal 282 Series Catalytic Converter by Flowmaster®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Without Air Tube. The new Flowmaster replacement catalytic converters are made to meet and exceed all federal...
      $112.10 - $171.00
    • (7 reviews)
      # 286167502
      Universal 283 Series Catalytic Converter by Flowmaster®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. The new Flowmaster replacement catalytic converters are...
      $110.23 - $160.24
    • (7 reviews)
      # 286167505
      Universal 284 Series Catalytic Converter by Flowmaster®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Without Air Tube. Without O2 Sensor Port. Includes: Heat Shield. The new Flowmaster replacement catalytic...
      $133.95 - $199.22
    • (7 reviews)
      # 286167509
      Universal 290 Series Catalytic Converter by Flowmaster®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. The new Flowmaster replacement catalytic converters are...
      $108.66 - $128.44
    • (0 reviews)
      # mpn918029
      Universal 3588 Series Pre-OBDII Catalytic Converter by Flowmaster®. Emissions: CARB compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Catalytic Inlet Diameter: 3". Catalytic...
      $197.80
    • (0 reviews)
      # 286167515
      Universal 3589 Series Pre-OBDII Catalytic Converter by Flowmaster®. Emissions: CARB compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Catalytic Converter Overall Length: 16.5"....
      $218.19
    • (0 reviews)
      # 286167526
      Universal 3612 Series Catalytic Converter by Flowmaster®. Emissions: CARB compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Catalytic Converter Overall Length: 12.25". The new...
      $155.44 - $197.02
    • (0 reviews)
      # mpn918049
      Universal 3912 Series OBDII Catalytic Converter by Flowmaster®. Emissions: CARB compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Catalytic Inlet Diameter: 2.5". Catalytic Outlet...
      $265.10
    • (0 reviews)
      # 286167533
      Universal 3932 Series Pre-OBDII Catalytic Converter by Flowmaster®. Emissions: CARB compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Catalytic Converter Overall Length: 16.5"....
      $218.19
    • (0 reviews)
      # mpn918043
      Universal 3938 Series Pre-OBDII Catalytic Converter by Flowmaster®. Emissions: CARB compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Catalytic Inlet Diameter: 2.25". Catalytic...
      $198.83
    • (0 reviews)
      # mpn918047
      Universal 3940 Series OBDII Catalytic Converter by Flowmaster®. Emissions: CARB compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Catalytic Inlet Diameter: 2.5". Catalytic Outlet...
      $252.86
    • (0 reviews)
      # mpn918418
      Universal 3998 Series Pre-OBDII Catalytic Converter by Flowmaster®. Emissions: CARB compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Catalytic Inlet Diameter: 2.25". Catalytic...
      $190.67
    • (0 reviews)
      # 380751231
      Universal OBDII Catalytic Converter by Flowmaster®. Emissions: CARB compliant. Converter Configuration: Universal Fit. The new Flowmaster replacement catalytic converters are made to meet and exceed all federal environmental regulations...
      $169.44 - $264.20
    • (0 reviews)
      # 380751304
      Universal Pre-OBDII Catalytic Converter by Flowmaster®. Emissions: CARB compliant. Converter Configuration: Universal Fit. The new Flowmaster replacement catalytic converters are made to meet and exceed all federal environmental...
      $156.20 - $170.74
    • (0 reviews)
      # 286167852
      Universal Catalytic Converter by Stainless Works®. Emissions: EPA compliant. Converter Configuration: Universal Fit. This superior product is made from high-grade stainless steel to ensure excellent quality and maximum resistance to...
      $122.55 - $223.25
    • (0 reviews)
      # 286167647
      Universal GESI® Catalytic Converter by Vibrant Performance®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Vibrant Performance and Global Emissions Systems Inc. (GESi®) have teamed up to supply a series of OBD2...
      $335.21 - $448.35
    • (0 reviews)
      # 286167680
      Universal High Output Catalytic Converter by Vibrant Performance®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Catalytic Converter Overall Length: 8". Vibrant Performance...
      $109.10
    • (0 reviews)
      # mpn4478921492
      Universal Real High Flow Catalytic Converter by Megan Racing®. For those who still want to remain emissions legal, Megan Racing has developed a High-Flow Catalytic Converter that is functional. This piece has functioning Catalyst that...
      Made with quality and safety in mindThe highest grade materials and the latest technologies
      $105.02
    • (1 review)
      # mpn739977875
      Universal High-Flow Mini Catalytic Converter by Pypes®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Catalytic Inlet Diameter: 3". Catalytic Outlet Diameter: 3". Quantity: 1 Piece. These Mini converters are 409...
      $141.99
    • (0 reviews)
      # 350072377
      Universal Green Ultra High Catalytic Converter by Kooks®. Emissions: EPA compliant. Converter Configuration: Universal Fit. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art...
      $353.24 - $379.49
    • (0 reviews)
      # 350072381
      Universal Race High Flow Catalytic Converter by Kooks®. Emissions: EPA compliant. Converter Configuration: Universal Fit. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art...
      $136.81 - $142.41
    • (0 reviews)
      # 286167820
      Universal PowerCat Catalytic Converter by Dynatech®. Emissions: EPA compliant. Converter Configuration: Universal Fit. The Dynatech PowerCAT catalytic convertor uses the latest technology in catalytic convertor design. Utilizing a...
      $174.99 - $269.99
    • (0 reviews)
      # 286167593
      Universal Hi-Flow Bullet Style Catalytic Converter by PaceSetter®. Converter Configuration: Universal Fit. Quantity: 1. If you want to get the most out of your vehicle, this PaceSetter product is second to none. Engineered with...
      $119.20 - $122.41
    • (0 reviews)
      # 286167598
      Universal Hi-Flow OBDII Bullet Style Catalytic Converter by PaceSetter®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Quantity: 1. If you want to get the most out of your vehicle, this PaceSetter product is second...
      $132.15
    • (0 reviews)
      # 286167749
      Universal Monza MetalCore Catalytic Converter by PaceSetter®. Emissions: CARB compliant. Converter Configuration: Universal Fit. Quantity: 1. If you want to get the most out of your vehicle, this PaceSetter product is second to none....
      $157.05 - $157.06
    • (0 reviews)
      # 286167603
      Universal Spun Formed Catalytic Converter by Thunderbolt®. Emissions: EPA compliant. Converter Configuration: Universal Fit. These superior quality products are carefully engineered to improve exhaust flow and boost power of your...
      $45.35 - $77.74
    • (0 reviews)
      # 286167614
      Universal The Spun Solution Catalytic Converter by Thunderbolt®. Emissions: EPA compliant. Converter Configuration: Universal Fit. These superior quality products are carefully engineered to improve exhaust flow and boost power of your...
      $69.65 - $127.98




    Guides & Articles

    Useful articles fast to read and guides easy to understand written by mechanics and car enthusiasts to turn your shopping experience with CARiD into a pleasure

    • Automotive Tools
      August 30, 2017
      What Special Tools Are Available For Exhaust...
      Exhaust work can be challenging. Old parts are usually corroded and difficult to separate, and new ones sometimes need minor fitment adjustments during installation....
      by Timothy Zahl
    • Performance Exhaust Systems
      May 17, 2016
      Here's A 'Tip': Exhaust Tips Are An Easy Way To...
      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...
      by Michael Grayen
    • Performance Exhaust Systems
      August 18, 2015
      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...
      by Michael Grayen
    • Performance Exhaust Systems
      August 18, 2015
      Are X-pipes and H-pipes Better Than Straight...
      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....
      by Timothy Zahl
    • Performance Exhaust Systems
      August 17, 2015
      Power, Sound, Looks | Can I Have It All With a...
      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...
      by Timothy Zahl
    • Bed Accessories
      April 17, 2015
      Pickup Truck Cab And Bed Sizes Are Important...
      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...
      by Timothy Zahl
    • Replacement Exhaust Parts
      August 01, 2014
      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...
      by Michael Grayen

    Related Freightliner FLD Pages
    Freightliner FLD Models
    SECURE SHOPPING

    All manufacturer names, symbols, and descriptions, used in our images and text are used solely for identification purposes only.
    It is neither inferred nor implied that any item sold by CARiD.com is a product authorized by or in any way connected with any vehicle manufacturers displayed on this page.