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Flowmaster Stainless Steel American Thunder Exhaust Systems 817486

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Exhaust System Kit; American Thunder Exhaust System; Dual; Dual Rear/Side Exit; Incl. 2.5 in. Tubing; Flanged

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Brand: Flowmaster
Manufacturer's Part Number: 817486
Part Type: Exhaust Systems
Summit Racing Part Number: FLO-817486

UPC: 700042023714
System Material: Stainless steel
Exit Quantity: Two
Exit Location: Rear
System Finish: Natural
System Style: Cat-back
Intermediate Pipe Diameter (in): 2.500 in.
Muffler Included: Yes
Muffler Quantity: One
Muffler Configuration: Dual inlet/Dual outlet
Muffler Style: Chambered
Muffler Material: Stainless steel
Muffler Finish: Black
Exhaust Type: Dual in/Dual out
Hardware Included: Yes
Inlet Quantity: Two
Tailpipe Diameter (in): 2.500 in.
Tip Included: Yes
Tip Outlet Size: 3.000 in.
Tip Quantity: Single
Tip Shape: Round
Tip Cut: Slant
Tip Edge Style: Half-rolled edge
Tip Material: Stainless steel
Tip Finish: Polished
Quantity: Sold as a kit.
In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

These 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 Flowmaster American Thunder exhaust systems also feature a stainless steel muffler(s) that'll give you plenty of Flowmaster sound.


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1 Customer Reviews for Flowmaster 817486 - Flowmaster Stainless Steel American Thunder Exhaust Systems

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Great Sound and Easy Install

Summit RacingSummit Racing Verified Purchase

Arrived nicely packed, quickly (as always from Summit), and with easy installation instuctions. I was able to uninstall my stock 2013 Toyota Tundra 5.7L exhaust and then install the Flowmaster by myself and do it in a matter of about 2.5-3 hours. Sounds great inside and out. It is just loud enough for the neighborhood without being too loud. Interior noise quiets down at highway cruising speeds, which is nice for those longer trips. Truck definitely feels to have more torque, and I have not noticed any gains in fuel economy (however, with a great sounding exhaust comes great responsibility... i.e. keep your foot out of the throttle...) Just one last additional note, as it is not clear on Flowmaster's site or on Summit... this is a series 50 Flowmaster muffler. If you head to the series 40, then you will get an even louder sound... as well as more interior noise at highway speeds. Definitely recommended for a daily driver with the liking for an agressive sound... but quiet enough inside for reqular conversation. more

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Reviewer: CHRIS from TX

Date: April 01, 2014

Ease of Installation

Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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