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Flowmaster Outlaw Series exhaust systems are mandrel-bent for maximum performance and include specially designed mufflers. They deliver bold, dynamic interior and exterior tones for enthusiasts who covet the most aggressive components available. These systems include hardware and tips, where applicable--so installation is quick and easy. The kits are available in dozens of configurations for fitment on specific vehicles, including standard, crew, extended, and extended crew truck cabs; and long or short bed lengths. Order the Flowmaster Outlaw model designed for your application.
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$414.95
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$1,599.95
On Sale
Flowmaster FlowFX exhaust systems are a "sound" choice for your vehicle. Delivering a moderately aggressive tone, they're built with bright 409S stainless steel tubing, and FlowFX straight-through mufflers with large cores for maximum performance and a deep sound. Many systems also include 304 stainless steel tips finished in a black ceramic coat or polished, and embossed with the Flowmaster logo. Flowmaster FlowFX exhaust systems are designed for ease-of-installation, and include all necessary parts, hardware, and detailed instructions. Choose the style, pipe size, muffler quantity and configuration for best fitment on your vehicle.
( 156 )
$499.95
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$1,699.95
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 )
$399.95
On Sale
Flowmaster Stainless Steel American Thunder exhaust systems have been designed with the latest exhaust technology available. Through this technology, you will experience improvements in acceleration, passing power, and fuel mileage. The key to these performance improvements is Flowmaster's use of mandrel-bent tubing. Their tubing allows for superior exhaust gas flow, while their stainless steel construction allows for their corrosion-resistant qualities. These American Thunder exhaust systems also feature a stainless steel muffler(s) that'll give you plenty of Flowmaster sound.
( 302 )
$999.95
$649.95
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$999.95
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.
( 384 )
$419.95
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$449.95
On Sale
Flowmaster Signature Series exhaust systems are manufactured from brushed 304 stainless steel for years of trouble-free service and high-end good looks. These premium systems are fitted with Flowmaster's Signature Series mufflers for maximum performance and sound, along with black chrome tips (not on all systems), delivering exhausts that look as good as they sound. They are hand TIG welded for exceptional strength and can be easily installed utilizing factory mounting points. Select the system designed for your vehicle.
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$1,225.95
$914.95
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$2,149.95
Flowmaster American Thunder axle-back resonator delete kits feature mandrel-bent 3.00 in. 409 stainless steel tubing that provides your car with a moderate increase in exterior sound and a pleasant interior growl at cruising speeds. Designed for any easy fit, American Thunder axle-back resonator delete kits include all the necessary parts and hardware. Installation requires cutting the factory tailpipes just behind the factory exhaust valves, and then simply sliding the slip-fit tailpipes over the factory pipes and clamp into place. The tailpipes re-use the factory hangers and exit back through the rear valance for a factory appearance. Kits are available with or without tips included.
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$415.95
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
$337.95
On Sale
Flowmaster American Thunder exhaust systems are designed with the latest exhaust technology available--resulting in improved acceleration, passing power, and fuel mileage. A key to these performance upgrades is Flowmaster's use of mandrel-bent tubing, which allows superior exhaust gas flow. The systems also feature mufflers (single or dual) that deliver plenty of the rich Flowmaster sound you expect. Components are built from stainless steel or aluminized steel; and some models include tips. American Thunder exhausts are available in more than a hundred configurations for fitment on specific truck and car applications.
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$649.95
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$1,729.95
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
Flowmaster FlowFX Extreme exhaust systems deliver 409 stainless steel construction for extra durability and improved long-term corrosion resistance, plus a deep powerful sound and increased performance thanks to the FlowFX Series performance mufflers. These cat-back exhaust system are built with 3.0 in. mandrel-bent 409 stainless steel tubing that help maintain maximum exhaust flow for better power and durability. They are designed with turndown-style dumps that exit right after the muffler eliminating the over-axle tailpipe. This elimination helps to improve ground clearance and departure angle when you are driving in more extreme off-road situations. Flowmaster FlowFX Extreme exhaust systems use factory hanger locations, and all of the necessary hardware is included for an easy installation. The systems are backed by a Lifetime Limited Warranty.
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$390.95
Flowmaster FlowFX active dual mode mufflers allow your exhaust tone to be mild or wild. With their split personalities, these direct-fit mufflers offer a nice performance tone—as well as a deep open exhaust sound with just a push of a button, thanks to the wireless controlled actuator valve on the Power Chamber, which redirects exhaust through the turndown. FlowFX systems feature mandrel-bent stainless steel construction, and include actuator motor, control unit, two wireless key fobs, all necessary wiring, hardware, and detailed instructions. Order the kit recommended for your vehicle.
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$875.95
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$1,099.95
Flowmaster Outlaw Extreme exhaust systems provide maximum sound level and performance. These race-oriented systems feature 409S stainless steel construction—and their small, lightweight Outlaw mufflers. The mufflers generally produce more power than open headers, while taking "the edge" off the open-header sound, but still producing very aggressive tones, both inside and outside your vehicle. Flowmaster Outlaw Extreme exhaust systems are race-proven and the perfect choice at race tracks requiring mufflers, but without dB restrictions.
( 23 )
$449.95
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