Sign up to remove ads. We'd love to have you amongst our ranks! Just Click here!

pontiac forums   pontiac forums

Go Back   Pontiac Forums > Pontiac Car Forums > Pontiac Grand Prix Forum


Pontiac Grand Prix Forum Discuss topics regarding the Pontiac Grand Prix.

Pontiac Forum: Muffler for 06 grand prix base
Thread Tools
Old September 11th, 2018, 07:57 AM
GPturner GPturner is offline
Junior Member
Join Date: Jul 2018
Location: Maryland
Posts: 9
GPturner is on a distinguished road
Muffler for 06 grand prix base

I'm looking for a muffler for my 06 grand prix base. I just want a little more sound over stock. Does anyone have experience with borla pro xs, flowmaster 50, or thrust turbo? Thanks for the inputs.
Reply With Quote

Old September 11th, 2018, 09:56 AM
melsg5's Avatar
melsg5 melsg5 is offline
Senior Member
Join Date: Dec 2008
Posts: 18,395
melsg5 is on a distinguished road
havent seen any comparisons but I'd pick the Flowmaster 50 for a slight increase in sound and not having to deal with a drone.
1971 GTO 455 HO Ram Air
Reply With Quote
Old September 29th, 2018, 08:10 PM
JBlast JBlast is offline
Junior Member
Join Date: Jul 2017
Location: Iowa
Posts: 10
JBlast is on a distinguished road
I put Flowmaster knock-offs on my 06 GXP. They have a nice low rumble to them and a mean growl when you step on it.
Reply With Quote

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
Thread Tools

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

Forum Jump

All times are GMT -4. The time now is 11:39 PM.

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2018, vBulletin Solutions Inc. recognizes that "Pontiac", it's logos and various model names and numbers are registered trademarks of the General Motors Corporation. These terms are used for identification purposes only. is not affiliated in any way with the General Motors Corporation, Pontiac or any other company listed herein. All information on this site is the opinion of its members and not the opinion of the site itself. ©2017 All rights reserved.

Need products for your Pontiac? Check out your options at the links below:

Miss the Pontiac G8 GT? Believe it or not, Kia may have something for you. The Kia Stinger is a large sport-oriented hatchback sedan in the mold of the Audi A7.