Flowmaster Exhaust

Flowmaster
  • Flowmaster® - American Thunder™ Exhaust Systems
    Flowmaster®American Thunder™ Exhaust Systems
    59
    # sp25
    American Thunder™ Exhaust Systems by Flowmaster®. American Thunder gives you the Mild-Moderate Sound / Moderate Sound / Aggressive Sound / Moderate-Aggressive Sound / Mild Sound (depends on application and exhaust type) of a...
    $159.95 - $1,579.95
  • Flowmaster® - Scavenger Series Headers
    Flowmaster®Scavenger Series Headers
    1
    # sp847
    Scavenger Series Headers by Flowmaster®. Replace your restrictive factory exhaust manifolds with these stainless steel headers and let your engine breath! These headers are easy to install because they're designed to directly replace...
    Increases horsepower and torqueImproves engine efficiency and throttle response
    $849.95 - $1,129.95
  • Flowmaster® - FlowFX™ Exhaust Systems
    Flowmaster®FlowFX™ Exhaust Systems
    10
    # sp107188
    FlowFX™ Exhaust Systems by Flowmaster®. Introducing Flowmaster's new line of FlowFX Cat-back exhaust systems. This system is perfect for the person looking for Moderate-Aggressive exterior and interior sound level with all of the...
    $299.95 - $1,299.95
  • Flowmaster® - Force II™ Exhaust Systems
    Flowmaster®Force II™ Exhaust Systems
    24
    # sp5
    Force II™ Exhaust Systems by Flowmaster®. The Force II Series is designed for a mild, moderate, or mild - moderate performance tone experience (depends on application and exhaust type), suitable for everyday street driving. The...
    $399.95 - $1,585.95
  • Flowmaster® - Exhaust System
    Flowmaster®Exhaust System
    60
    # sp17450
    Exhaust System by Flowmaster®. American Thunder exhaust system is perfect for the person looking for a moderately aggressive sound level outside of the car, while maintaining a mild sound level inside, with all of the performance...
    $159.95 - $1,579.95
  • Flowmaster® - Street Muffler
    Flowmaster®Street Muffler
    6
    # sp114645
    Street Muffler by Flowmaster®. The 2-chamber design of this muffler, incorporating the patented Flowmaster Delta Flow Technology, has enabled the company to create a performance muffler with an aggressive exterior sound combined with a...
    $129.95 - $509.95
  • Flowmaster® - Outlaw™ Exhaust Systems
    Flowmaster®Outlaw™ Exhaust Systems
    22
    # sp39
    Outlaw™ Exhaust Systems by Flowmaster®. The Outlaw System gives you an aggressive sound, moderate sound / moderate-aggressive sound with a rumble that is as close to a racing roar you can get without being arrested. In some places you...
    $139.95 - $1,849.95
  • Flowmaster® - Delta Force™ Cold Air Intake System
    Flowmaster®Delta Force™ Cold Air Intake System
    2
    # sp107190
    Delta Force™ Cold Air Intake System by Flowmaster®. Take the performance of your vehicle to the next level with the addition of Flowmaster's new Delta Force® Cold Air Intake system. The Delta Force system contains an ultra-trick...
    $295.95 - $715.95
  • Flowmaster® - Prebend Pipes
    Flowmaster®Prebend Pipes
    4
    # sp95452
    Prebend Pipes by Flowmaster®. These tailpipes are bare dual-out rear exit pipes and are sold in pairs. Hardware and hangers are not included in kit.
    Sold in pairsHangers and hardware not included
    $189.95 - $405.95
  • Flowmaster® - Delta Boost™ Tuner
    Flowmaster®Delta Boost™ Tuner
    0
    # sp95468
    Delta Boost™ Tuner by Flowmaster®. Flowmaster's Delta Boost Module is a simple way to gain up to 4 extra psi in boost pressure with an easy to install plug and play unit on EcoBoost engine. The module simply installs in-line with the...
    $43.51 - $309.95
  • Flowmaster® - Prebend Tailpipes
    Flowmaster®Prebend Tailpipes
    0
    # sp846
    Prebend Tailpipes by Flowmaster®. These tailpipes are bare dual-out rear exit pipes and are sold in pairs. Hardware and hangers are not included in kit. Fitments for many popular Classic Cars available.
    $425.95
  • Flowmaster® - Catalytic Converter
    Flowmaster®Catalytic Converter
    10
    # sp95451
    Catalytic Converter by Flowmaster®. The new Flowmaster replacement catalytic converters are made to meet and exceed all federal environmental regulations and, as all Flowmaster products, to deliver the best possible performance. The...
    $171.95 - $1,146.95
  • Flowmaster® - Scavenger Series Aluminized Steel Turndown Clamp-On Gray Exhaust Tips
    Flowmaster®Scavenger Series Aluminized Steel Turndown Clamp-On Gray Exhaust Tips
    20
    # 120125876
    Universal Scavenger Series Aluminized Steel Turndown Gray Exhaust Tips by Flowmaster®. Tip Shape: Turndown. Tip Attachment Style: Clamp-On. Finish off your installation of your performance exhaust system with a Stainless Steel Exhaust...
    Manufactured in Stainless Steel for Lasting EleganceThe most elegant look
    $66.95 - $77.95
  • Flowmaster® - Outlaw™ Stainless Steel Direct-Fit Muffler
    Flowmaster®Outlaw™ Stainless Steel Direct-Fit Muffler
    11
    # sp17064
    Outlaw™ Stainless Steel Direct-Fit Muffler by Flowmaster®. Flowmaster's Outlaw direct fit muffler is perfect for the person looking for a very deep and AGGRESSIVE sound level outside and inside the vehicle with all of the performance...
    $384.95 - $449.95
  • Flowmaster® - Super 10 Series Muffler
    Flowmaster®Super 10 Series Muffler
    2
    # sp22766
    Super 10 Series Muffler by Flowmaster®. Flowmaster's Super 10 Series 409S Stainless Steel, Single Chamber mufflers are intended for customers who desire the loudest and most aggressive sound they can find. Because these mufflers are so...
    $99.95
  • Flowmaster® - Scavenger Exhaust X-Pipe
    Flowmaster®Scavenger Exhaust X-Pipe
    1
    # sp22764
    Scavenger Exhaust X-Pipe by Flowmaster®. The Patented D-Port design of the Scavenger X-Pipe Kit creates a low-pressure area where the exhaust pulse from one pipe helps pull the next exhaust pulse from the other pipe out of the cylinder,...
    Improve Exhaust Scavenging by Accelerating the Exhaust GasesImprove Torque and Throttle Response
    $355.95 - $953.95
  • Flowmaster® - Super 44 Series Delta Flow™ Muffler
    Flowmaster®Super 44 Series Delta Flow™ Muffler
    13
    # sp38937
    Super 44 Series Delta Flow™ Muffler by Flowmaster®. The Super 44 has the deepest, richest, most aggressive muscle tone of all 4” street mufflers Flowmaster has ever built. Now, that is some powerful sound! This is a great muffler...
    $109.95 - $159.95
  • Flowmaster® - Exhaust Tip
    Flowmaster®Exhaust Tip
    2
    # sp38925
    Exhaust Tip by Flowmaster®. Finish off your installation of your performance exhaust system with a Stainless Steel Exhaust Tip. Show off the embossed Flowmaster logo to show you have installed the best tips. No matter what you chose...
    Manufactured in Stainless Steel for Lasting EleganceCorrosion resistant
    $57.95 - $275.95
  • Flowmaster® - Exhaust Systems
    Flowmaster®Exhaust Systems
    0
    # sp191595
    Exhaust Systems by Flowmaster®. The Patented D-Port design of the Scavenger X-Pipe Kit creates a low-pressure area where the exhaust pulse from one pipe helps pull the next exhaust pulse from the other pipe out of the cylinder, to...
    Improve Exhaust Scavenging by Accelerating the Exhaust GasesImprove Torque and Throttle Response
    $435.95 - $555.95
  • Flowmaster® - 10 Series Delta Force™ Oval Single Chamber Black Exhaust Muffler
    Flowmaster®10 Series Delta Force™ Oval Single Chamber Black Exhaust Muffler
    1
    # 865823602
    Universal 10 Series Delta Force™ Oval Single Chamber Black Exhaust Muffler by Flowmaster®. Muffler Sound: Aggressive / Loud. Muffler Structure: Chambered. The 10 Series Race mufflers are a compact lightweight single chamber design...
    $129.95 - $209.95
  • Flowmaster® - 30 Series Delta Force™ Aluminized Steel Oval 3-Chamber Race Black Exhaust Muffler
    Flowmaster®30 Series Delta Force™ Aluminized Steel Oval 3-Chamber Race Black Exhaust Muffler
    0
    # 4398089515
    Universal 30 Series Delta Force™ Aluminized Steel Oval 3-Chamber Race Black Exhaust Muffler by Flowmaster®. Without Hangers. Muffler Overall Length: 22". Muffler Sound: Aggressive / Loud. Muffler Structure: Chambered. The Delta Force...
    $230.95 - $239.95
  • Flowmaster® - 40 Series Delta Flow™ Aluminized Steel Oval Black Exhaust Muffler
    Flowmaster®40 Series Delta Flow™ Aluminized Steel Oval Black Exhaust Muffler
    2
    # 4398070072
    Universal 40 Series Delta Flow™ Aluminized Steel Oval Black Exhaust Muffler by Flowmaster®. Without Hangers. Muffler Body Length: 13". Muffler Overall Length: 19". Muffler Sound: Aggressive / Loud. Muffler Structure: Chambered. The...
    $129.95
  • Flowmaster® - 40 Series Delta Force Muffler
    Flowmaster®40 Series Delta Force Muffler
    5
    # sp237511
    40 Series Delta Force Muffler by Flowmaster®. The Delta Force 40 series race mufflers utilize Flowmaster's patented Delta Flow technology and feature excellent power characteristics with good sound reduction qualities. Recommended for...
    Durable fully welded 16 gauge high-quality steel - two chamber race mufflerGood decibel reduction over open headers
    $99.95
  • Flowmaster® - 40 Series Delta Force™ 409 SS Oval 2-Chamber Race Black Exhaust Muffler
    Flowmaster®40 Series Delta Force™ 409 SS Oval 2-Chamber Race Black Exhaust Muffler
    1
    # 4398049051
    Universal 40 Series Delta Force™ 409 SS Oval 2-Chamber Race Black Exhaust Muffler by Flowmaster®. Without Hangers. Muffler Sound: Aggressive / Loud. Muffler Structure: Chambered. The Delta Force 40 series race mufflers utilize...
    $159.95 - $219.95
  • Flowmaster® - 40 Series Muffler
    Flowmaster®40 Series Muffler
    3
    # sp237512
    40 Series Muffler by Flowmaster®. The Original 40 series muffler delivers an aggressive exterior and interior tone. If you're looking for that original Flowmaster sound this is the muffler for you.
    Aggressive Sound Exterior Exhaust ToneNoticeable interior resonance
    $99.95 - $119.95
  • Flowmaster® - 40 Series Oval Black Exhaust Muffler
    Flowmaster®40 Series Oval Black Exhaust Muffler
    5
    # 4398100560
    Universal 40 Series Oval Black Exhaust Muffler by Flowmaster®. Muffler Sound: Aggressive / Loud. Muffler Structure: Chambered. The Original 40 series muffler delivers an aggressive exterior and interior tone. If you're looking for that...
    $99.95 - $194.95
  • Flowmaster® - 50 Series Big Block Muffler
    Flowmaster®50 Series Big Block Muffler
    0
    # sp237513
    50 Series Big Block Muffler by Flowmaster®. The 50 Series Big Block muffler is made for more than just big cubic inch engine applications. Its large case size with internal tuning chamber provides mileage and power gains along with...
    Mild to stock exterior exhaust toneMinimal interior resonance
    $269.95
  • Flowmaster® - 50 Series Delta Flow Muffler
    Flowmaster®50 Series Delta Flow Muffler
    3
    # sp237514
    50 Series Delta Flow Muffler by Flowmaster®. , 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 Technology, has...
    Advanced Two-Chamber Design Incorporating Patented Delta Flow TechnologyAvailable with either Single or Dual Outlets
    $149.95 - $169.95
  • Flowmaster® - 50 Series Delta Flow™ Oval Black Exhaust Muffler
    Flowmaster®50 Series Delta Flow™ Oval Black Exhaust Muffler
    0
    # 4398167519
    Universal 50 Series Delta Flow™ Oval Black Exhaust Muffler by Flowmaster®. Without Hangers. Muffler Body Length: 17". Muffler Overall Length: 23". Muffler Sound: Moderate. Muffler Structure: Chambered. The three chamber design...
    $149.95 - $169.95
  • Flowmaster® - 50 Series HD Delta Flow Muffler
    Flowmaster®50 Series HD Delta Flow Muffler
    1
    # sp237515
    50 Series HD Delta Flow Muffler by Flowmaster®. , 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 Technology, has...
    Advanced Two-Chamber Design Incorporating Patented Delta Flow TechnologyDesigned to deliver trouble-free, consistent performance
    $239.95 - $299.95




With the state-of-the-art facilities in California and Idaho, Flowmaster offers innovative products that are the result of years of development that involves numerous hours of dyno research and real-world tests. Committed to continuous development, today Flowmaster manufactures everything you may need to unleash the road monster that sleeps within your engine, from complete exhaust systems to race products and everything in between.

Equipped with a Flowmaster exhaust system, your vehicle will get noticed wherever you drive. Designed to deliver maximum performance combined with the sound you need, all the exhaust systems have one thing in common - the quality. They are manufactured using the up-to-date equipment to reach the level of precision you deserve, and made from the top-quality 304 stainless steel to ensure the durability you can rely on.

The company offers five types of exhaust systems to meet your needs. The mildest tone is offered by the Force II system, which increases the performance and is not too aggressive for street driving. The dBX exhaust system is a perfect solution for the sport compacts and import vehicles. It offers a deeper tone and great acceleration sound. If you prefer something wilder, opt for Pro-Series exhaust. It features a deeper tone with aggressive sound characteristics.

What makes the Flowmaster mufflers unique is that their performance improvements are combined with the unmistakable sound. Some of the mufflers such as the Super 10 Series are so loud that they're not recommended for use on the street-driven vehicles, however for the racing applications they are a must. From the powerful and ruthless tone of the Super 44 Series to the quiet and pleasant yet rich tone of the 70 Series, you'll easy find something that will unleash the true character of your vehicle.

Choosing Flowmaster exhaust tips, you let people know that you have Flowmasters under your vehicle.

Flowmaster mufflers are manufactured using either a chambered or laminar muffler technology. The chambered mufflers feature the Delta Flow technology, which provides advanced noise cancellation, ensuring superior scavenging of exhaust gases. The laminar mufflers are the latest generation in the Flowmaster family. They accelerate the exhaust flow as it passes through the tapered core and expands into the outer core areas, which improves performance and delivers a deep mellow exhaust tone.

The Flowmaster's line of installation accessories is created for professional installers and DIY-builders. These products perfectly work with the Flowmaster mufflers in custom installations and guarantee years of reliable service. The company designed a variety of various pipe kits that can suit the needs of even the most discerning aficionados. No matter what you need to assemble your custom exhaust system, reliable pipes or tailpipes, Flowmaster has you covered.

The U-Fit Dual pipe kits are universal kits that come complete with all the pipes required to build a custom dual exhaust system. And the Installer Series pipe kits allow for the flexibility that is needed to build an exhaust for a modified vehicle. Flowmaster also offers you Universal Scavenger pipe kits, known as X-Pipes, which perfectly balance out the pressure difference between the sides of the exhaust. Unlike the traditional X-pipes, the Scavenger kits feature patented D-port technology that delivers the classic Flowmaster sound.

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Flowmaster Reviews

343 reviews  /  Read all Flowmaster Reviews
Complete exhaust line goes perfectly on my Chevrolet pick-up Very good quality
Posted by Bertrand (St Pierre Brouck) / February 28, 20231993 Chevy CK Pickup
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