Flowmaster Exhaust, Mufflers & Tips

Flowmaster is perhaps the most well-known and well-respected name in the performance exhaust arena, and for good reason. Flowmaster Exhaust has several decades of experience innovating and improving the design of exhaust systems for electrifying power gains and rich tones. Experience the one-of-a-kind performance of Flowmaster exhaust systems to feel and hear for yourself. One thing that sets Flowmaster apart from the competition are their legendary mufflers. Rather than aim for a more moderate tone or an over-the-top bark, Flowmaster builds a wide-range of mufflers with varying sounds - more than a dozen different mufflers, in fact. From the milder 50 Series mufflers all the way to the ferocious Super 44 Series, you can upgrade with a tone that'll let your neighbors sleep or shake them awake. Add distinct sound and a domineering look to your vehicle when you shop AutoAnything's assortment of Flowmaster exhaust, mufflers and tips.

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Flowmaster Exhaust Systems
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From $263.68
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(1k+)
Rumble with the most famous exhaust sound around – Flowmaster Exhaust Systems. Boasting Flowmaster's legendary performance and unmistakable tone, these exhaust systems come in dual, single, side and rear exits, and your choice of up to 4 sound levels. 3-year warranty on aluminized steel systems and limited lifetime warranty on stainless steel.

Flowmaster Super 44 Series Mufflers
From $88.58
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(238)
Put your muffler and your exhaust tone back in black with the Flowmaster Super 44 Series Muffler. It’s the most aggressive performance street muffler with a 4” case ever built by the experts at Flowmaster mufflers. Smooth or diamond tread black. 3-year & limited Lifetime Warranties.

Flowmaster Street Performance Mufflers
From $85.86
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(82)
Forget about that standard muffler and go with Flowmaster Street Performance Mufflers. Improved sound and increased power are always the name of the game with Flowmaster. Custom made for your specific year, make and model. 3-year warranty or limited Lifetime Warranty.

Flowmaster Direct-Fit Catalytic Converters (49-State Legal)
From $102.70
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(60)
Speed up your exhaust flow and strip away more pollutants with Flowmaster Direct-Fit Catalytic Converters. Designed to replace your stock cat, these puppies boast huge stores of precious metals and almost restriction-free flow. Heat shield included. Body made of stainless steel. Legal in 49 states. 25,000-mile emissions and 50,000-mile/5-year casing warranty.

Flowmaster Super 10 Series Mufflers
From $79.88 each
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(111)
Scream down the streets like you're running straight headers with ear-blasting Flowmaster Super 10 Series Mufflers. Built from stainless steel and packed with Delta Flow scavenging technology, these Flows make your ride sound like a machine gun laying down cover fire. Limited Lifetime Warranty.

Flowmaster Round Angle-Cut Exhaust Tip
From $43.36 each
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Rating
(42)
For a visual bite to match your exhaust's aggressive bark, trick out your tailpipe with Flowmaster Round Angle-Cut Exhaust Tips. Tapping into the classic look of American muscle, Flowmaster crafts your tips from stainless steel with a mirror shine. 3-year warranty.

Flowmaster U-Fit Dual Exhaust Kit
From $296.64
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Flowmaster 70 Series Big Block II Mufflers
From $165.42
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(46)
Bigger and better, the Flowmaster Exhaust 70 Series Big Block II Muffler crushes stock mufflers with a massive chamber built just for truck, SUV and RV towing power. Fits the vehicles that the Flowmaster 50 Series Big Block won't. 3-year warranty.

Flowmaster Dual Round Angle-Cut Exhaust Tip
From $55.92 each
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Rating
(49)
Let your exhaust flow free through Flowmaster Dual Round Angle-Cut Exhaust Tips. Flying the famous Flowmaster logo, these double-walled dual tips are rolled from polished stainless steel and feature a threatening dual exit. Clamp-on installation 3-year warranty.

Flowmaster Super 40 Series Mufflers
From $102.70
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(160)
Rumble down the road with the deepest-sounding Flowmaster muffler for high-horsepower street cars. The Flowmaster Super 40 Series Muffler utilizes a 2-chamber design and Gen II Delta Flow technology in their original black case. 3-year warranty.

Flowmaster 40 Series Delta Flow Mufflers
From $102.70
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(75)
With a milder sound than its compatriots, the Flowmaster 40 Series Delta Flow Muffler has all the horsepower and torque you'd expect from Flowmaster Exhaust. Delta Flow technology and a 2-chamber design reduce interior resonance and improve scavenging. 3-year & Limited Lifetime Warranties.

Flowmaster Outlaw Muffler
From $96.76 each
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(3)
There's no limit to the bounty you can place on a high-quality muffler – but if there was, the Flowmaster Outlaw Muffler would certainly push it. With a round case shape that allows for easy installation in limited-space applications, this stainless steel muffler is meant for racecars and comes in two sizes and a range of tubing diameters. Features attenuation rings. Limited Lifetime Warranty.

Flowmaster Round Rolled Angle-Cut Exhaust Tip
From $40.82 each
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Rating
(40)
Don't settle for bare metal when you can dress your tailpipe with boss Flowmaster Round Rolled Angle-Cut Exhaust Tips. Wrought from premium stainless steel, these lookers sports a mirror polish, unique rounded edges and comes in a variety of inlet and outlet options. 3-year warranty.

Flowmaster 50 Series Delta Flow Mufflers
From $116.34
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(134)
Flowmaster Mufflers has hit the ideal compromise between tone and power with the 3-chamber 50 Series Delta Flow Muffler. Flowmaster’s Delta Flow deflector technology delivers a mild exterior rumble with virtually no in-cab noise. 3-year & Limited Lifetime Warranties.

Flowmaster Universal Catalytic Converters (49-State Legal)
From $67.12 each
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(15)
Do Mother Nature a solid by swapping your worn-out cat for a burly Flowmaster Universal Catalytic Converter (49-State Legal). Each universally-sized, high-flow replacement boasts huge substrates, hefty amounts of precious metals and stainless steel bodies. Also comes with a defensive heat shield. 25,000-mile internal and 5-year/50,000-mile external warranty.

Flowmaster 50 Series HD Mufflers
From $176.86
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(56)
High horsepower trucks—get ready. The Flowmaster 50 Series HD Muffler was born to give your truck the aggressive tone and surging power to match its punchy engine. Flowmaster builds the HD for Hemis, turbo diesels and modified trucks. 3-year warranty.

Flowmaster 50 Series Big Block Mufflers
From $194.00
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(17)
Today's Trucks, SUVs and even RVs rely on the Flowmaster 50 Series Big Block Muffler for towing power and matching tone. The large H-chamber shape reduces interior resonance. Huge case volume handles heavy engine loads. This Flowmaster Exhaust Muffler carries a 3-year warranty.

Flowmaster Original 40 Series Mufflers
From $85.86
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Rating
(82)
When your vehicle needs a powerful shot in the arm, go for the Flowmaster Original 40 Series Muffler. Flowmaster Mufflers provide the most aggressive-sounding muffler with an abundance of interior resonance and exterior authority. 2-chamber design. 3-year warranty on Flowmaster Mufflers.

Flowmaster Dual Round Rolled Angle-Cut Exhaust Tip
From $61.32 each
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Rating
(2)
Top off your tough-as-nails exhaust with the high-octane look of Flowmaster Dual Round Rolled Angle-Cut Exhaust Tips. Built from pure stainless steel and embossed with the iconic Flowmaster logo, these Dual Exhaust Tips deliver timeless style. Sturdy weld-on install. 3-year warranty.

Flowmaster Pro Series Mufflers
From $96.76 each
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(4)
Unlock a richer tone and more road-burning performance with Flowmaster Pro Series Mufflers. Ideal for high-horsepower cars, SUVs and diesel trucks, these Flowmaster Mufflers give you the feel of running straight headers while keeping the sound pleasantly aggressive. 3-year warranty.

Flowmaster 60 Series Delta Flow Mufflers
Only $142.61
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(21)
Seat-of-your-pants power gains are right around the corner for your 4 or 6 cylinder engines with the Flowmaster 60 Series Delta Flow Muffler. You get the deep, mellow tone outside with little interior resonance. Ideal for sport compacts. Flowmaster Exhaust Mufflers feature a 3-year warranty.

Flowmaster Straight Pipe
From $45.59
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Not Yet Rated

Flowmaster Exhaust Reducer
From $29.66 /pair
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Flowmaster Oval Angle-Cut Exhaust Tip
From $43.32 each
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Rating
(2)
Beef up your performance exhaust system with the bold look of the Flowmaster Oval Angle-Cut Exhaust Tip. Built tough from pure stainless steel, this stylish Oval Exhaust Tip sports a mirror finish and is embossed with the Flowmaster logo. Clamp-on install. 3-year warranty.

Flowmaster Muffler Heat Shield
From $34.24 each
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Rating
(10)
Cool down your floorboards and enjoy a quieter ride with a Flowmaster Muffler Heat Shield. Pre-formed from rugged aluminum, your Flowmaster Heat Shield adds an extra layer of defense between you and your hot, loud muffler. Mounts easily with sturdy straps. 3-year warranty.

Flowmaster Universal Catalytic Converters (50-State Legal)
From $119.98
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Not Yet Rated
Clean up your exhaust without sacrificing engine performance with Flowmaster Universal Catalytic Converters (50-State Legal). Universally-sized to fit a range of rides, Flowmaster cats boast stainless steel bodies, smog-scrubbing precious metals and, perhaps best of all, are made right here in the USA. 50,000-mile emissions and 50,000-mile/5-year casing warranty.

Flowmaster Scavenger Series Elite Headers
From $434.12
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Rating
(10)
Unleash the beast that's lurking under your hood with Flowmaster Scavenger Series Elite Headers. Custom mandrel bent from ceramic-coated stainless, these headers boast fat 3/8" flanges and 1 5/8" primary tubes for rip-roaring exhaust flow. 1-year warranty.

Flowmaster Direct-Fit Catalytic Converters (50-State Legal)
From $246.15
Free Shipping
Rating
(2)
Keep your ride at peak performance – and within legal limits – with Flowmaster Direct-Fit Catalytic Converters. These 50-state-legal exhaust add-ons are constructed from stainless steel and loaded with precious metals to provide maximum efficiency. 50,000-mile emissions and 50,000-mile/5-year casing warranty.

Flowmaster Direct Fit Exhaust Pipes
From $143.74
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Improve the efficiency of your exhaust flow with Flowmaster Direct Fit Exhaust Pipes. Manufactured from 16-gauge aluminized steel and mandrel-bent, these aftermarket pipes exit to the side-rear of your performance vehicle and just like their name says, make for a direct-fit replacement. Variable lengths and inlet/outlet diameters. Limited Lifetime Warranty.

Flowmaster Manifold Downpipes
From $135.80
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Flowmaster Turbo Downpipe Kit
From $114.08 /kit
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Ditch your restrictive stock tubing and step up to the free-flowing Flowmaster Turbo Downpipe Kit. Thanks to its custom mandrel-bent design, it shovels up to 25% more oxygen through your turbo for pulse-raising power gains. Made from 16-gauge aluminized steel. Bolt-on install. 3-year warranty.

Flowmaster Super 50 Series SUV Mufflers
From $148.32
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Rating
(89)
Flowmaster’s innovative 3-chamber "H" design also comes in a bigger version—the Super 50 Series SUV Muffler. Crafted for in-cab quiet, outside exhaust roar and unmatched SUV power. Flowmaster exhaust mufflers boast a 3-year warranty.

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Latest Customer Reviews

Flowmaster Exhaust Systems Reviews

Cat back

Reviewed By Michael O (STERLING HEIGHTS, MI) Reviewed for a 2010 Chevy Camaro —4/17/2018 3:20 AM

Great exhaust but did not fit 100% Had to adjust

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Flowmaster 50 Series Delta Flow Mufflers Reviews

Exactly what I expected

Reviewed By David V (MANLIUS, NY) Reviewed for a 2000 Jeep Grand Cherokee —4/17/2018 2:37 AM

Flowmaster mufflers have always been quality, but most often more than I wanted to spend. When I finally bit the bullet and bought one, it exceeded my expectations. It has a nice deep rumble that is not overly loud or offensive but about as loud as I want it to be. Sounds perfect for my straight 6 cylinder jeep.

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Flowmaster Super 44 Series Mufflers Reviews

Flowmaster super 44 series mufflers

Reviewed By Ed C (ARDMORE, PA) Reviewed for a 2017 Dodge Ram —4/14/2018 9:19 PM

This muffler sounds powerful, deep growl, makes my 2017 ram a complete street beast!

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Helpful Flowmaster Exhaust, Mufflers & Tips Articles

Apr
03
2018

What is the Best Flowmaster Exhaust System?

If there’s one debate that’ll never be settled among bench racers, hot rodders and weekend wrenchers alike, it’s the question of which brand makes the exhaust, mufflers & tips for high-performance motoring. But, even if they can’t agree on one brand, they all agree that Flowmaster exhaust is in the upper echelon of performance exhaust systems.
Tags: mufflers for sale, flowmaster for chevy silverado, flowmaster super 44 for sale, flowmaster exhaust for f150, flowmaster exhaust kits for trucks
Mar
30
2018

Flowmaster Muffler Compare Chart

Compare each type of Flowmaster Muffler to find the right tone that suits your needs.
Mar
22
2018

How to Install a Flowmaster Exhaust System The Right Way w/Videos & Sounds

When it’s time to put some more bark into your ride’s bite, it’s time to install Flowmaster exhaust systems. And, not only is AutoAnything the place to get your Flowmaster exhaust, we’re going to give you a quick tutorial on just how to install a Flowmaster Exhaust System.
Mar
01
2018

How to Find Your Engine Family Number

A quick way to find your Engine Family Number under your hood.
Feb
28
2018

Flowmaster vs. Borla: Which Exhaust System Performs & Sounds the Best

Set your ride up with an aftermarket exhaust system, and release the beast from your engine. A performance exhaust system delivers major boosts in power, torque and gas mileage.
Feb
20
2018

How to Choose the Right Muffler

Learn how to measure and find the right sound for your new muffler.
May
05
2015

Flowmaster Outlaw Series Exhaust System Overview, Sound Clips & Reviews

Take the checkered flag by force with a Flowmaster Outlaw Series exhaust system
May
05
2015

Flowmaster American Thunder Series Exhaust System Overview, Sound Clips & Reviews

Add classic growl and performance to your modern muscle car.
May
05
2015

Flowmaster Pro Series Exhaust System Overview, Sound Clips & Reviews

Want tough sounding pipes under your ride without the interior resonance to go with it? If so, check out our overview of Flowmaster Pro Series exhaust systems.
May
05
2015

Flowmaster Muffler Comparison Guide - Flowmaster Sound Clips & Reviews

Find the Perfect Flowmaster Muffler Tone for Your Ride

Generations of horsepower junkies have relied on Flowmaster exhaust systems to satisfy their taste for smoking tires, booming tone and mesmerizing pulling power. Yes, pulling power. A lot of people associate Flowmaster with muscle cars. But, Flowmaster truck exhaust systems are some of the most coveted pickup upgrades on the market - and, they're a lot more affordable than other upgrades. From F-150s to Firebirds, Flowmaster exhaust systems are custom-engineered for your specific year, make and model. Shop AutoAnything's selection of top-quality Flowmaster exhausts and accessories and rest assured you get peak performance at less than peak prices with our 1-Year, Lower Price Guarantee.

Flowmaster Exhaust, Mufflers & Tips

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