Flowmaster 10s on A Bonneville GXP?
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Henry347
- LE Member
- Posts: 3
- Joined: Sat Feb 15, 2014 9:15 pm
- Year and Trim: 05 Pontiac Bonneville GXP.
Flowmaster 10s on A Bonneville GXP?
I'm looking into putting some mufflers on my 05 Bonneville GXP. I have Flowmaster 10s on my 04 Silverado and have them on my 81 Camaro. I like the aggressive tone they put out and was thinking about buying them for my Bonneville. What do you all think?
05 Bonneville GXP- Stock other than K&N intake
04 RCSB Silverado- LT Headers, Tune, AEM Intake, Dual 2.5in Flowmaster 10s Dumped, 3.73s
81 Camaro- Built 69 327, Jakes Stage 1 TH350, 2800 stall, 4.10s
04 RCSB Silverado- LT Headers, Tune, AEM Intake, Dual 2.5in Flowmaster 10s Dumped, 3.73s
81 Camaro- Built 69 327, Jakes Stage 1 TH350, 2800 stall, 4.10s
- RJolly87
- Certified Bonneville Nut

- Posts: 5403
- Joined: Tue May 27, 2008 8:53 am
- Year and Trim: 1993 Buick Park Avenue
1994 Buick Regal Custom - Location: Las Cruces, NM
Re: Flowmaster 10s on A Bonneville GXP?
https://www.youtube.com/watch?v=aZb1MkQ4Hgg
Too loud for me, and I truly worry about highway drone.
At first I thought we were talking 3800, when the term 'barfing giraffe' came to mind, but then I saw GXP, and settled down a bit.
Too loud for me, and I truly worry about highway drone.
At first I thought we were talking 3800, when the term 'barfing giraffe' came to mind, but then I saw GXP, and settled down a bit.
~Randall~


1993 Buick Park Avenue - 197k - Some odds and ends done - Simply won't die
1994 Buick Regal - 78k - Bone stock - Always ready for a good kicking
1990 Oldsmobile 88 - Gone to a better place


1993 Buick Park Avenue - 197k - Some odds and ends done - Simply won't die
1994 Buick Regal - 78k - Bone stock - Always ready for a good kicking
1990 Oldsmobile 88 - Gone to a better place
- nos4blood70
- Certified Bonneville Nut

- Posts: 9522
- Joined: Mon May 10, 2010 6:11 pm
- Year and Trim: 2003 SLE
- Location: Chicago, IL
Re: Flowmaster 10s on A Bonneville GXP?
It will be loud, but the sound will make your loins tingle. The N* sounds stunning. Just depends on if you want to deal with the drone on the highway and other situations.
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Henry347
- LE Member
- Posts: 3
- Joined: Sat Feb 15, 2014 9:15 pm
- Year and Trim: 05 Pontiac Bonneville GXP.
Re: Flowmaster 10s on A Bonneville GXP?
The drone wont be a problem, my truck has a little drone around 50-60 but not bad. The GXP should sound good with them.
05 Bonneville GXP- Stock other than K&N intake
04 RCSB Silverado- LT Headers, Tune, AEM Intake, Dual 2.5in Flowmaster 10s Dumped, 3.73s
81 Camaro- Built 69 327, Jakes Stage 1 TH350, 2800 stall, 4.10s
04 RCSB Silverado- LT Headers, Tune, AEM Intake, Dual 2.5in Flowmaster 10s Dumped, 3.73s
81 Camaro- Built 69 327, Jakes Stage 1 TH350, 2800 stall, 4.10s
Re: Flowmaster 10s on A Bonneville GXP?
Not a fan of Flowmaster because it is loud. I like the sound of Magnaflow.
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repnatl
- SLE Member

- Posts: 64
- Joined: Tue Oct 20, 2015 10:43 am
- Year and Trim: 2003 ssei
- Location: Kennesaw, GA
Re: Flowmaster 10s on A Bonneville GXP?
The spintech pro street 9000's are way better than the 10's. Unique and very aggressive.
2003 ssei 88k miles
3.4 zzp mps, 3" off road downpipe, zzp front plog, zzp pcm, fwi, gxp front and rear brakes with ss hoses
3.4 zzp mps, 3" off road downpipe, zzp front plog, zzp pcm, fwi, gxp front and rear brakes with ss hoses



