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PitStopUSA.com - Mufflers and Components
One of the quickest, easiest and cost effective ways to get added power is by adding high performance mufflers. Plus you get the added benefit of that smooth, deep exhaust tone you have been craving. Pit Stop USA has a great selection of steel, stainless steel and aluminized steel high performance mufflers that will improve the performance and sound of your vehicle.
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BBK Varitune mufflers are American designed and built and are the first of their kind in the aftermarket fully adjustable performance Mufflers. They can be adjusted for sound and exhaust flow by...More Details »
Beyea Custom Headers Mufflers are a lightweight slip-on muffler with turndown.
For custom needs, BORLA® offers components of its performance exhausts separately. These premium upgrades are made from high-quality austenitic stainless steel. Use of these products may require...More Details »
CORSA® Performance Diesel mufflers eliminate most drone inducing frequencies, muffler position and/or certain vehicle modification(s) may reduce drone mitigation capability
All CORSA exhaust systems are constructed from premium stainless steel to deliver lasting performance, sound and appearance. Easy bolt-on installation. No welding needed. All hardware and detailed...More Details »
Corsa Pro Series Mufflers offer fitment ideal for V8 vehicles whether custom or classics.
Dynatech Split-Flow Oval Race Mufflers, Dynatech Split-Flow Round Race Mufflers, Dynatech Split-Flow 3" Race Mufflers, Dynatech Vortex Cone Insert Mufflers
The muffler that started it all, the original Flowmaster 40 Series Muffler is an aggressive sounding street/strip muffler that delivers a powerful Flowmaster Sound youve heard so much about it. If...More Details »
Our largest and quietest muffler, the Flowmaster 50 Series Big Block Mufflers is made for tow vehicles, full-size trucks, large SUVs and RVs/Motor homes. More than just compatible with big cubic...More Details »
The Flowmaster 50 Series HD Heavy Duty Muffler is appropriately named, a tough customer just like the trucks it was designed for. With 4.00-inch internal components and large case size, these...More Details »
The 70 Series Big Block Muffler uses a longer case for increased volume and added sound reduction that will still fit many applications where the wider 50 Series Big Block muffler wont fit. The 70...More Details »
For True Dual exhaust performance where only a single exhaust system will fit such as is commonly found in classic Camaros and Firebirds, the Flowmaster 80 Series Cross-Flow Muffler fits...More Details »
Flowmaster® American Thunder® direct-fit mufflers fit automobiles and trucks equipped with factory tailpipes. Features include full stainless steel construction, a 3.00-inch mandrel-bent inlet...More Details »
The Flowmaster Delta Force race line uses a thinner, compact case engineered to fit under full floorpan race cars.
Flowmaster's FlowFX series mufflers deliver a moderate performance tone for the enthusiast looking for an exhaust note that is different from the "chambered" muffler sound. The interior features a...More Details »
Pit Stop USA is The Online Motorsports Superstore! We feature Flowmaster Hushpower Mufflers at low everyday prices.
Pit Stop USA is The Online Motorsports Superstore! We feature Flowmaster Outlaw Mufflers at low everyday prices.
Flowmaster Super 10 Series 409S stainless steel, single chamber mufflers. Intended for customers who desire the loudest and most aggressive sound they can find. Because these mufflers are so...More Details »
The Super 40® features Flowmaster's Delta Flow technology. It's larger case profile provides the best of both worlds of performance and sound. The Super 40 has that deep powerful sound of the...More Details »
Flowmaster's Super 44 muffler uses the same Delta Flow® technology found in our larger Super 40 mufflers. The Super 44 delivers a rich powerful tone and are the most aggressive, highest performing...More Details »
The Flowmaster Super 50 series muffler is a larger version of Flowmaster's 50 series Delta Flow muffler. Originally designed for trucks and SUV's, it is also well suited to muscle car and high...More Details »
Flowmaster dBX series mufflers - this Laminar Flow internal configuration muffler features the revolutionary HP core design delivering excellent sound control for a wide variety of engine types...More Details »
No other brand offers more in the way of value performance exhaust systems for street and offroad applications than FlowTech. From full length headers for your 1969 Camaro to turboback exhaust...More Details »
High performance vehicles need to be in peak tune to deliver optimum power to the pavement. Gibson’s CFT Superflow muffler with Convergent Flow Technology actually tunes your exhaust by using...More Details »
Gibson Performance Exhaust introduces the M.W.A Muffler Series for Maximum Sound and the Best Muffler Flow PERIOD! This Straight-thru design promotes exhaust gases to flow at the highest rates...More Details »
Why settle for noise when you can have MORE POWER and TORQUE with Gibson Superflow Round Mufflers. Gibson mufflers deliver the powerful “big block” sound at the tailpipe with more usable...More Details »
Hooker Performance Exhaust offers a wide variety of mufflers including Hooker Aero Chamber Mufflers, Hooker Maximum Flow Mufflers, Hooker Turbo Mufflers, Hooker Universal Elite & Turnout Mufflers and Hooker Sidemounts.
Pit Stop USA is The Online Motorsports Superstore! We feature Howe Mufflers at low everyday prices.
JOES Spec Muffler lineup gives you the performance and serviceability you want from a muffler for your race engine, while keeping the decibel level down at the racetrack.
Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for...More Details »
Dual core technology provides optimal flow in conjunction with superior sound suppression. Perfect for on-road towing applications as cab noise is greatly reduced.
Rumble Exhaust universal mufflers are available for many applications in various sizes and configurations to fit your needs. Rumble mufflers are a great addition since they not only improve your...More Details »
MagnaFlow Glasspack mufflers feature a reversible straight-through design and with single stage packing these mufflers bring back that classic deep glasspack sound.
MagnaFlow Performance mufflers are 100% stainless steel and lap-joint welded for solid construction and rugged reliability even in the most extreme conditions. They feature a free-flowing,...More Details »
Featuring a free-flowing, straight-through perforated stainless steel core, stainless mesh wraps our acoustic fiber fill to deliver a smooth, deep tone for your custom exhaust project.
Magnaflow XL Mufflers are reflection style mufflers using a combination of perforated tubing and baffles to reduce unwanted resonance and increase exhaust flow.
Moroso Spiral Flow Racing Mufflers - Using advanced gas dynamics and sophisticated noise cancellation acoustics, Moroso engineers have developed the finest and most durable Racing Mufflers for your...More Details »
Moroso Spiral Flow High Flow Polished Stainless Steel Mufflers - Using advanced gas dynamics and sophisticated noise cancellation acoustics, Moroso engineers have developed the finest and most...More Details »
Pit Stop USA is The Online High Performance Superstore! We feature Patriot Mufflers at low everyday prices.
Pit Stop USA is The Online High Performance Superstore! We feature Pypes Mufflers at low everyday prices.
Pit Stop USA is The Online High Performance Superstore! We feature SLP Performance Loud Mouth II Bullet Mufflers at low everyday prices.
SLP Loud Mouth feature a ceramic-wrapped, perforated core that reduces high-frequency noise and in-car resonance. Each Loud Mouth II muffler is constructed from hand-polished stainless steel and embossed with the classic SLP logo.
Pit Stop USA offers Schoenfeld ?Micro/Mini Sprint Mufflers at low everyday prices.
Anti-Reversion Racing Mufflers are innovative mufflers incorporate a special chamber to prevent exhaust reversion.
Pit Stop USA is The Online Motorsports Superstore! We feature Shoenfeld Mufflers at low everyday prices.
Our turbo mufflers are constructed entirely of high quality, tig welded 304 stainless steel with stainless steel wool packing and come with a limited lifetime warranty. These mufflers will never...More Details »
Universal Supertrapp S/C Standard has a hi-temp Black Coated Steel body with a corrosion resistant Stainless Steel core. S/C Standards are commonly used for motorcycle and automotive applications....More Details »
Pit Stop USA is The Online High Performance Superstore! We feature Thrush Mufflers at low everyday prices.
Pit Stop USA is The Online High Performance Superstore! We feature Vibrant Performance Race Mufflers at low everyday prices.
These stealthy mufflers are perfect for cruising under the radar and avoiding unwanted attention. 100% Stainless Steel Construction with a high temperature Flat Black coating. Our "true straight...More Details »
TPV Universal Mufflers are designed to withstand the unique demands of today's highly tuned, high performance vehicles. Feature Vibrant's "True Straight Through" perforated internals for...More Details »
Walker offers hundreds of muffler designs and styles to fit virtually any hard-working on/off road commercial vehicle. Walker is a "one-stop" convenience, offering complete engine-to-tailpipe...More Details »
WALKER® QUIET-FLOW STAINLESS STEEL MUFFLERS are the only broad market muffler with 100% stainless steel. Stainless steel construction delivers longer life expectancy for durability versus...More Details »
Walker SoundFX direct-fit and universal mufflers provide a quality repair alternative. Manufactured with 100% aluminized steel for longer service, SoundFX mufflers offer quality performance with favorable acoustics.
Popular Brands:
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BBK Performance
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Beyea Custom Headers
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Borla Performance Industries
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Corsa Performance
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Dynatech
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DynoMax Performance Exhaust
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Flowmaster
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Flowtech
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Gibson Performance Exhaust
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Hedman Hedders
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Hooker
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Howe Racing Enterprises
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JOES Racing Products
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Magnaflow Performance Exhaust
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MBRP Performance Exhaust
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Moroso Performance Products
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Patriot Exhaust
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Pypes Performance Exhaust
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Schoenfeld Headers
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SLP Performance
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Stainless Works
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Supertrapp
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Thrush
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Vibrant Performance
More About Mufflers and Components
One of the quickest, easiest and cost effective ways to get added power is by adding high performance mufflers. Plus you get the added benefit of that smooth, deep exhaust tone you have been craving. Pit Stop USA has a great selection of steel, stainless steel and aluminized steel high performance mufflers that will improve the performance and sound of your vehicle.
