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2020 Mufflers & Resonators
Showing In Stock Items. Show All 146 Items.
On Sale
Flowmaster Super 10 Series Mufflers
Flowmaster Super 10 Series mufflers are intended for those who crave a loud, aggressive exhaust note. They are manufactured from 16-gauge, MIG-welded 409 stainless steel, and feature patented Delta Flow technology for optimum performance. These premium mufflers are offered in various sizes, finishes, and designs, with single or dual inlets and outlets, and are intended only for off-road or race applications.
( 343 )
$101.95
$91.75
On Sale
Flowmaster Super 44 Series Mufflers
Flowmaster Super 44 Series mufflers use the same technology as the original Super 40 mufflers—but also offer some distinct advantages. The Super 44s deliver a deep, rich tone with an improved flow path radius, optimum internal flow, and sound control engineering, all created with Delta Flow technology. They're the most aggressive, deepest sounding, highest performing 4 in. case street mufflers that Flowmaster has ever built. These American-made, all-black mufflers exceed OEM specifications for use on street cars, race cars, and sport trucks. Super 44s are ideal when dynamic sound, torque, and horsepower improvements are demanded in a smaller high performance muffler. Their maximum performance and improved flow path will generate more torque and power than ever before! If you really want to hear your exhaust system inside as well as outside of your vehicle, then order the Flowmaster Super 44 muffler best suited to fit your application.
( 402 )
$137.95
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$182.95
$124.15
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$164.65
On Sale
Flowmaster Super 40 Series Delta Flow Mufflers
These Super 40 Flowmaster mufflers significantly outflow the older two-chamber mufflers. They help create even more horsepower with less interior noise and a deeper exterior sound. These mufflers feature a design patterned after Flowmaster's race mufflers. These Flowmaster mufflers far exceed older models on Dyno tests. They create a beautiful hot rod sound, along with increased horsepower and gas mileage. So, if you want to get that hot rod sound and add some horsepower, then these Flowmaster mufflers have you covered.
( 187 )
$152.95
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$170.95
$137.65
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$153.85
On Sale
Flowmaster 70 Series Big Block II Mufflers
These 70 Series Big Block II mufflers are designed around a large case for maximum volume and efficiency. They're 2 in. narrower than the original Big Block muffler, making them easier to install into tight areas. Other features include a mild, mellow exhaust tone and a resonant tuning chamber for reduced interior sound levels.
( 124 )
$249.95
$224.95
MagnaFlow D-Fit Muffler Replacements
D-Fit muffler replacements retain your OEM piping and tailpipe, while replacing your restrictive factory muffler. With stainless steel construction, you will have the flow, performance, and lasting quality you desire.
( 22 )
$383.33
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$458.00
On Sale
Flowmaster Stainless Steel 40 Series Mufflers
Looking for the most aggressive sound in the Flowmaster muffler line? Then take a look at Flowmaster stainless steel 40 Series mufflers. Designed for use on street and strip vehicles, they take the sound waves produced in the exhaust, and cancel them against angled baffles built into the muffler case. This improves both horsepower and fuel economy. Best of all, these mufflers allow you to hear that cool Flowmaster tone inside of the vehicle, as well as outside of it. So, if you want more power and less noise, then you need to acquire these Flowmaster stainless steel 40 Series mufflers.
( 60 )
$135.95
$122.35
On Sale
Flowmaster Super 50 Series Performance Mufflers
Flowmaster Super 50 series muffler is a larger version of Flowmaster's famous 50 series mufflers, and designed for trucks and SUV's, it is also well suited to muscle car and high-performance applications. They are constructed of 16-gauge aluminized steel and fully MIG welded for maximum durability and feature a special tuning chamber that reduces interior resonance, while their larger case improves sound control and optimizes exhaust flow.
( 66 )
$204.95
$184.45
On Sale
Flowmaster 40 Series Mufflers
Looking for the most aggressive sound in the Flowmaster muffler line? Then take a look at their 40 Series mufflers. Designed for use on street and strip vehicles, they take the sound waves produced in the exhaust, and cancel them against angled baffles built into the muffler case. This improves both horsepower and fuel economy. Best of all, they allow you to hear that cool Flowmaster tone inside of the vehicle, as well as outside. So, if you want more power and less noise, then you've got to get Flowmaster 40 Series mufflers.
( 360 )
$449.95
$346.21
On Sale
Flowmaster FlowFX Mufflers
Flowmaster FlowFX mufflers feature mandrel-bent bright stainless steel tubing, mated to specially designed straight-through for great sound and maximum performance. FlowFX 409 stainless steel mufflers deliver a moderate to aggressive interior and exterior sound level that will appeal to anyone looking for a deep, powerful exhaust note.
( 405 )
$455.95
$89.96
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$649.95
On Sale
Flowmaster Direct-Fit Outlaw Mufflers
Flowmaster direct-fit Outlaw mufflers deliver a deep, aggressive interior and exterior tone. These exhaust replacements feature an all stainless steel construction, mandrel-bent tubing, great sound, and maximum performance. The Outlaw installs easily using the factory hanger and included instructions. Order the model recommended for your vehicle.
( 9 )
$409.95
$367.95
Dynomax Super Turbo Mufflers
Dyno tests prove it—Dynomax's Super Turbo mufflers are the closest you can get to running an open pipe, but a lot quieter. To make things even better, Super Turbos have more features than most other mufflers put together: less backpressure for improved quarter-mile times; durable construction for long life and good looks; patented flow directors that channel exhaust for maximum performance; and fiberglass matting for a deep, throaty, powerful performance tone. The mufflers are available in a variety of configurations; inlet/outlet quantities, sizes and locations; both universal and vehicle-specific applications. They are offered in stainless steel or aluminized steel construction.
( 501 )
$69.99
Summit Bucks
FMF Racing Powercore 4 S/A Slip-On Mufflers
FMF Racing offers mini PowerCore 4 S/A slip-on mufflers for a variety of applications, including select Honda, Kawasaki, and Suzuki off-road bikes from 2003 and up. They're the 'best bang for your buck' performance bolt-on for your mini. Offered as a standard Mini PowerCore 4, Closed Course Big Bore System, or as a Spark Arrestor version, the Mini Powercore 4 features a Hi-Flo stainless steel core and formed end caps, an aircraft-grade aluminum canister, and a durable stainless steel header. At 2.4 lbs., these mufflers are pounds lighter than stock—and you'll swear the motor has been bored and stroked with the first twist of the throttle. Designed for closed course use. Additional details: * Hi-Flo end cap boosts all-around performance * Computer-designed and dyno-tested for every 4-stroke application * Enhanced sonic evacuation delivers a higher flow of exhaust gases, which increases power * A stainless steel mid-pipe mates to the computer-designed rear can for lightweight durability * Round perforated steel inner cores make for optimum flow, using Hi-Flo technology
Not Yet Reviewed
$215.99
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$323.99
Borla S-Type CrateMufflers
"Lead the Heard" with Borla S-Type CrateMufflers. Specifically designed, engineered, and tuned to optimize the power and sound of your classic stock, crate, or custom-built engine, they deliver the intoxicating Borla "Sound of Power" with every squeeze of the throttle. They feature an enhanced combination of packing filament, straight-through core dimensions, perforation patterns, and cylindrical shapes. Purpose-built from aircraft-grade, T-304 stainless steel, they offer a race-inspired design to relieve the most restriction possible and bring the most power out of your engine. They feature an easily maintained finish, ensuring long-lasting showroom looks.
( 23 )
$477.99
MBRP XP Series Mufflers
MBRP XP Series mufflers are constructed from quality 409 stainless steel with fully-welded bodies, and are built to stand up to salt, rocks, tar, grime, and whatever else the elements may throw at it. MBRP Performance offers the XP Series in different muffler configurations to give you extra power and torque, improve your fuel economy, and deliver a throaty, rumbling exhaust note. Don't let your stock exhaust drag you down—improve your ride's performance with MBRP XP Series mufflers! Order the model suited to fit your application needs.
( 5 )
$329.99
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$364.99
Borla Polyphonic Harmonizers
Borla polyphonic harmonizers replace the mufflers behind the primary mufflers in the S-type system to attain the louder sound level of an ATAK system. The technology utilizes patented units that contain pipes of different diameters and lengths, creating multiple exhaust notes that harmonize to deliver a clean, rich, full-bodied sound. Borla polyphonic harmonizers are manufactured from 304 stainless steel.
( 2 )
$214.99
aFe Apollo GT Mufflers
MIG-welded for race-proven strength and durability, aFe utilizes state-of-the-art computer-aided design technology on the quality materials used in their Apollo GT mufflers for custom, high-tolerance factory fitment. These exhaust components will give your ride a nice, throaty sound that will leave your friends wondering what you put under the hood! With their mandrel-bent shapes, aFe Apollo GT mufflers not only provide a great look but also help unleash all available horsepower and torque.
( 3 )
$227.88
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$446.00
Dynomax Ultra Flo Welded Mufflers
Dynomax Ultra Flo welded mufflers feature a straight-through design for unrestricted exhaust flow and reduces backpressure. They have a 100 percent welded design for maximum durability and stainless steel construction for lasting durability and feature CRF Technology that absorbs unwanted interior resonance, while maintaining a deep performance tone. Most of Dynomax Ultra Flow welded muffler models are universal; simply choose the style, inlet/outlet diameters and location needed for your vehicle.
( 196 )
$138.78
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$149.78
MagnaFlow D-Fit Performance Mufflers
Modern engines make impressive horsepower and torque, but their mufflers often restrict flow, robbing you of power. MagnaFlow D-Fit Performance mufflers feature a straight-through design to free gases, polished 409 stainless steel construction, and U-bolt clamps. These muffler kits are designed to work with the OEM piping and tailpipe, but can be used to replace many aftermarket mufflers, too.
( 19 )
$449.00
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$725.00
Borla S-Type Mufflers
Borla S-type mufflers replace the polyphonic harmonizers behind the mufflers in the ATAK system to attain an S-type sound level. These quieter units are built from premium T-304 stainless steel to give you the absolute best in performance and durability. Their ultra-smooth mandrel bends ensure maximum flow and power, while their precision computer-controlled CNC-manufacturing ensures an accurate fit.
( 5 )
$228.99
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$534.99
MBRP PowerTech4 Dual Slip-On Mufflers
MBRP PowerTech4 dual slip-on mufflers deliver a clean, enhanced exhaust note. They are proven to work with noticeable dyno-proven gains. All systems are made of T304 stainless steel and have billet aluminum end caps paired with a high heat ceramic coating. MBRP PowerTech4 exhaust slip-ons are known for their dependability and reliability, and are guaranteed to fit.
( 4 )
$804.99
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$944.99
Summit Bucks
FMF Racing Mini Powercore 4 Exhaust Systems
FMF Racing Mini Powercore 4 exhaust systems feature a Hi-Flo stainless steel core and formed end caps, an aircraft-grade aluminum canister, and a durable stainless steel header. Pounds lighter than your stock exhaust, they will give you the feel of a bored and stroked motor the second you twist the throttle. If you're looking for some new power for your mini, FMF Racing Mini Powercore 4 exhaust systems are the perfect answer.
( 4 )
$251.99
Walker Resonators
Walker resonators can provide your existing exhaust system with some additional sound control. These "mini muffler" units are often positioned and tuned to complement the style of vehicle--sports car or luxury sedan, for instance. The resonators are made from quality materials and can be easily installed inline with any exhaust system. Choose the model that best matches your vehicle specs.
( 144 )
$67.99
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$149.99
Yoshimura Signature Series RS-9T Exhaust Systems
Yoshimura Signature Series RS-9T exhaust systems were developed to achieve maximum performance and to optimize rider usability. They feature a new compact forward positioned dual muffler design that provides a lower center of gravity for better mass centralization. A larger core creates improved throttle response and power. Yoshimura Signature Series RS-9T exhaust systems are available in your choice of titanium header and titanium mufflers, or stainless steel headers and stainless steel mufflers.
Not Yet Reviewed
$1,219.00
Vance & Hines Twin Slash Slip-On Mufflers
Vance & Hines Twin Slash slip-on mufflers are quick customizers. They offer strong performance with a throaty rumble; plus, the end treatment provides great style. They are available in chrome or black ceramic finishes with a chrome end treatment. Redefine your motorcycle with the distinctive style and unmistakable sound of Vance & Hines Twin Slash slip-on mufflers from .
( 4 )
$659.95
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$879.95
