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14 Results Found For "custom"

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Results 1 - 14 of 14

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Flowmaster Super HP-2 Mufflers

These Super HP-2 mufflers from Flowmaster are designed for use with street rods, customs, and sport trucks. They feature stainless steel construction with an internal, layered-laminar jet engine gas flow design that uses guided sound control with broadband sound cancellation for a mellow '50s tone. These mufflers support up to 400 HP, while delivering outstanding looks, durability, and sound control.

4.7 out of 5 stars ( 88 )

$165.95

$250.95


$149.35

$225.85

On Sale

APR Premium Helmholtz Resonators

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.

5.0 out of 5 stars ( 2 )

$329.95

$349.95


$181.95

$192.95

On Sale

Flowmaster Direct-Fit American Thunder Mufflers

Exhaust made simple and affordable! Flowmaster direct-fit American Thunder muffler systems allow you to drop out your factory muffler and bolt-in an aftermarket muffler. American Thunder provides stainless steel construction and an aggressive exhaust tone, along with improved horsepower and torque--all while re-using factory hangers and mounting locations. Kits include installation instructions and all necessary hardware. A simple and effective performance upgrade with power you can feel and hear; customize your vehicle's personality with the legendary Flowmaster rumble of a direct-fit American Thunder muffler system.

Not Yet Reviewed

$599.95


$538.95

On Sale

APR Premium Sound Absorption Mufflers

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.

5.0 out of 5 stars ( 1 )

$249.95

$414.95


$137.95

$233.95

On Sale

Hooker VR304 Mufflers

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

4.5 out of 5 stars ( 6 )

$147.95


$81.95

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.

4.81 out of 5 stars ( 356 )

$99.95


$89.95

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.

4.71 out of 5 stars ( 394 )

$69.95


$62.95

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.

4.76 out of 5 stars ( 398 )

$134.95


$121.45

On Sale

Flowmaster 50 Series Delta Flow Mufflers

Flowmaster 50 Series Delta Flow mufflers are designed to produce a mellow, deep sound. They're milder on the outside of the vehicle than the 40 Series mufflers and are significantly quieter on the inside. These mufflers combine the increased horsepower and torque you've come to expect from Delta Flow technology with the performance sound and feel that makes Flowmaster famous.

4.66 out of 5 stars ( 367 )

$169.95


$152.95

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.

4.86 out of 5 stars ( 343 )

$99.95


$89.95

On Sale

Flowmaster 40 Series Delta Flow Mufflers

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!

4.72 out of 5 stars ( 144 )

$149.95

$164.95


$134.95

$148.45

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.

4.77 out of 5 stars ( 185 )

$149.95

$168.55


$134.95

$151.65

On Sale

Flowmaster Stainless Steel Super 44 Series Mufflers

Flowmaster Stainless Steel Super 44 mufflers offer distinct advantages over original 40 Series mufflers, while using the same technology. The Stainless Steel Super 44 mufflers deliver a deep, rich tone with an improved flow path radius, optimum internal flow, and sound control engineering, all created with Flowmaster's Delta Flow technology. They are the most aggressive, deepest sounding, highest performing 4 in. case street mufflers that Flowmaster has ever built, exceeding OEM specifications for use on street cars, race cars, and sport trucks. They 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 these Stainless Steel Super 44 Flowmaster mufflers are for you.

4.79 out of 5 stars ( 112 )

$136.95


$123.25

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.

4.69 out of 5 stars ( 59 )

$132.95


$119.65

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