Outdated Internet Browser Detected

The Internet Browser you are using cannot establish a secure connection to SummitRacing.com which will prevent you from being able to Log In or Checkout. This is most likely because SSL 3.0 is your default SSL setting. This makes you vulnerable to the "POODLE exploit" and to ensure your security, it is not allowed on our site. Please change your browser security settings to not allow SSL 3.0 or attempt to update your browser using these links.

In-Store Pickup Location Close

Flowmaster Stainless Steel American Thunder Exhaust Systems 817486

Get Totally Free Shipping with Your Order!

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

Estimated Ship Date: Tomorrow Would you rather pick it up? Select Location

  • Order this item and get free delivery and handling on your entire order! Oversize fees also waived on this item. Valid on orders shipped in the contiguous United States.

Brand: Flowmaster

Manufacturer's Part Number: 817486

Part Type: Exhaust Systems

Product Line: Flowmaster Stainless Steel American Thunder Exhaust Systems

Summit Racing Part Number: FLO-817486

UPC: 700042023714

System Style: Cat-back

System Material: Stainless steel

Exit Quantity: Two

Exit Location: Rear

System Finish: Natural

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.

Warranty

Most Helpful Reviews Review this Product

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

Average Customer Review

5 Star

(0)

4 Star

(1)

3 Star

(0)

2 Star

(0)

1 Star

(0)
+See All 1 Reviews

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. ...read more

1 of 1 found this review helpful.

report abuse

Report Abuse Close

If you feel that this review is inappropriate and should be removed from the site, report it to us by clicking the "Report Abuse" button below.

Cancel

Reviewer: CHRIS from TX

Date: April 01, 2014

Appearance
Ease of Installation
Price/Value
Quality

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

Back To Results
Email this page Close
Close