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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.
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$154.95
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$165.95
$100.75
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$124.45
On Sale
Hooker Maximum Flow mufflers allow 99 percent more exhaust flow and produce more horsepower and torque than a 2 1/2 in. open pipe. They're constructed from aluminized and stainless steel and use high-temperature packing material to absorb excessive noise, while allowing a rich, low-toned sound. As with all absorption-type silencers, the Maximum Flow mufflers will be most effective for sound control on lower-compression (8.5 to 1 and lower) motors with conservative camshafts and on applications using catalytic converters. The Maximum Flow mufflers flow either direction, allowing for easy installation.
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$128.95
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$147.95
$83.85
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$96.15
On Sale
Flowmaster stainless steel Delta Force 50 Series muffler Race mufflers provide maximum flow with increased sound control for high-horsepower race applications. Revolutionary Delta Flow technology has allowed Flowmaster to shrink case sizes for improved ground clearance and at the same time reduce exterior sound levels and interior resonance, which are major causes of driver fatigue. They are manufactured from highly durable, fully welded 16 gauge stainless steel. These are the mufflers that can deal with 1,000 or more horsepower - the zone where truth and consequences come together at the light!
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$213.95
$139.05
On Sale
Slip one of these Hooker VR304 mufflers onto your exhaust system for excellent exhaust flow and a mellow, yet powerful, sound. VR304 mufflers produce an aggressive sound whenever you're on the throttle, but have a quiet note at idle--with very little resonance. Built of 304 stainless steel for maximum corrosion resistance and a great undercar appearance, their straight-through design, perforated cores, and glass fiber packing produce maximum power. Features include: * Stainless steel and high-temperature glass packing lasts longer than rockwool packing * 304 stainless steel construction for increased life and long-lasting good looks * Fully TIG-welded to add a custom-crafted appearance to any exhaust system * Efficient, compact size for improved performance and maximum ground clearance * Bi-directional for easier installation * Available in a variety of inlet/outlet sizes and configurations
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$147.95
$96.15
On Sale
Flowmaster Super 40 Series Delta Flow mufflers go a step beyond their original 40 Series product. By precisely placing three internal baffles in the case, and welding them to exacting specifications, the 40 Series Delta Flow mufflers not only out-scavenge the originals, but they also provide superior reductions in exterior sound levels and resonance, which are transmitted through the exhaust system and into the vehicle. You get all this, plus improved torque and horsepower—and that famous Flowmaster sound!
( 142 )
$133.95
$87.05
On Sale
APR's premium line of Helmholtz resonators are perfect for the do-it-yourself enthusiast fabricating a custom exhaust system. They target and cancel out specific frequencies that create drone. Internally the system is open with a small offshoot path leading to the main chamber; this is designed to bounce soundwaves back into the exhaust flow path to eliminate unwanted frequencies. The main exhaust path is a straight through pipe with offset inlet and outlet. There are no harsh twists, turns, or baffles to slow exhaust flow. You'll get full uninterrupted flow for maximum power. The entire system is fabricated from T304 stainless steel and features strong and attractive TIG-welding throughout. The system is stamped with an APR logo and rolled with two sets of double ridges for additional structural strength and killer looks. To top it off, each system is fully brushed clean to provide an attractive finish. Helmholtz resonators are available in multiple lengths.
Not Yet Reviewed
$329.95
$214.45
On Sale
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.
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$630.95
$472.95
On Sale
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.
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$449.95
$336.95
On Sale
APR's Premium line of sound absorption mufflers are perfect for the do-it-yourself enthusiast fabricating a custom exhaust system. They'll tame your exhaust note and leave a pleasant growl that's sure to turn heads. Internally, the system is filled with sound absorption material wrapped around dual perforated pipe. This is a straight-through muffler design—there are no twists, turns, or baffles to slow exhaust flow. You'll get full uninterrupted flow for maximum power. The whole system is made from T304 stainless steel and features strong and attractive TIG-welding throughout. Premium mufflers are stamped with an APR logo and rolled with two sets of double ridges for additional structural strength and killer looks. To top it off, each system is fully brushed clean to provide an attractive finish. These mufflers are available in different sizes; thicknesses; and inlet/outlet sizes, quantities, and locations.
Not Yet Reviewed
$249.95
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$414.95
$162.45
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$268.95
On Sale
Tune your exhaust note with beautiful XForce oval resonators. These polished stainless steel units are available in many options for configuration, body size, length, and inlet size. With a passion for performance and a craving for quality, the XForce team delivers products to make your exhaust sing.
Not Yet Reviewed
$99.00
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$171.00
$69.30
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$119.70
On Sale
BikeMaster muffler packing is made of tough, high-temperature Duraflex fiberglass designed specifically for exhaust use. These economical kits contribute to the power and sound quality of your exhaust system. The packing is available for motorcycle, ATV and UTV applications.
Not Yet Reviewed
$11.99
$10.79
On Sale
Summit Racing™ Freedom LP Muffler Replacement Kits offer improved performance and deep big block sound without the big price tag. No need to replace your factory stainless tailpipe, just follow the simple instructions to cut your stock muffler out and clamp in the new Freedom LP Series muffler and intermediate pipe. The kits are made from high quality 409 stainless steel that will provide a lifetime of trouble-free performance. Whether you're towing a load or toting kids, they deliver more usable pulling power and torque while being quieter inside the cab than other aftermarket mufflers. The fully welded construction features louvered tuning ports that offer better volume efficiency with improved flow without using baffles or packing to blow-out.
Not Yet Reviewed
$499.99
$449.99
On Sale
XDR performance slip-on muffler systems feature 409 stainless steel construction internals for long life. The cases are made of either 304 or 409 stainless steel. The mandrel-bent inlet tubes flow into the "straight-through" crossflow performance muffler providing a moderate to aggressive deep sound level. Some systems will come with tailpipes and tips, and some will re-use your stock tips. XDR exhaust systems include all hardware and installation instructions necessary for a simple at-home installation. Give your ride a performance advantage, along with eye-catching good looks with XDR slip-on muffler systems. Order the model to fit your application needs.
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$749.95
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$1,185.95
$486.95
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$769.95
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