Go Back   MustangForums.com > Ford Mustang Tech > 2005 - 2014 Mustangs
Sign in using an external account
Register Forgot Password?

2005 - 2014 Mustangs Discussions on the latest S197 model Mustangs from Ford.

Welcome to Mustang Forums!
Welcome to Mustang Forums.

You are currently viewing our forum as a guest, which gives you limited access to view most discussions and access our other features. By joining our community, at no cost, you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is free, fast and simple, so please join our community today!

Ford Racing FR500S vs. GTB's vs. Flowmasters

Thread Tools Search this Thread
Old 04-12-2012, 12:08 PM   #1
2nd Gear Member
Marky82's Avatar
Join Date: Nov 2010
Vehicle: 2007 Mustang Convertible
Location: Connecticut
Posts: 197
Default Ford Racing FR500S vs. GTB's vs. Flowmasters

I currently have the Flowmaster American Thunders on my 2007 v6 and it sounds great but also has some annoying drone on the highway. Before them I had the Ford Racing GTB's but they were a little too quiet.

Are the Ford Racing FR500S mufflers a good compromise? I'd like more rumble than the GTB's but less drone than the Flowmasters.

This ad is not displayed to registered or logged-in members.
Register your free account today and become a member on Mustang Forums!
2007 Mustang Convertible
V6, auto, dual exhaust with FRPP x-pipe and FR500S mufflers, Roush front bumper and fog lights, side scoops, black hood scoop, JVC touchscreen head unit, ACC black carpet, aftermarket heated seats, brake calipers painted torch red to match the car, 18" chrome Saleen 5 spoke rims with 275's in the back and 255's in the front, C&L cold air intake, Bama SF3/X3 tuner

Marky82 is offline   Reply With Quote
Old 04-12-2012, 03:37 PM   #2
5th Gear Member
kzonts's Avatar
Join Date: Dec 2010
Vehicle: 2010 V6 Premium
Location: South Carolina
Posts: 3,059

I'm very happy with them.
kzonts is offline   Reply With Quote
Old 04-12-2012, 03:37 PM
Ford Mustang

Paid Advertisement


american, borla, flowmaster, ford, fr500s, racing, thunder

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

Forum Jump


Featured Sponsors
Vendor Directory
New Sponsors
All times are GMT -5. The time now is 07:27 PM.

© Internet Brands, Inc.

This forum is owned and operated by Internet Brands, Inc., a Delaware corporation. It is not authorized or endorsed by the Ford Motor Company and is not affiliated with the Ford Motor Company or its related companies in any way. Ford® is a registered trademark of the Ford Motor Company
Emails Backup