10-04-2019, 11:54 AM | #1 |
Drives: 2017 Summit White 1SS Join Date: Sep 2019
Location: California
Posts: 39
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Flowmaster 40s Vs NPP
Hey all! I’m thinking about welding some Flowmaster 40s in place of my stock muffler. Does anyone have any experience with how much louder/ deeper these will be?
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10-04-2019, 12:28 PM | #2 |
Drives: 2017 Summit White 1SS Join Date: Sep 2019
Location: California
Posts: 39
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Flowmaster 430402 40 Series Muffler - 3.00 Center IN / 2.50 Dual OUT - Aggressive Sound https://www.amazon.com/dp/B000182DO2..._He4LDbGFXZRK5
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10-04-2019, 02:48 PM | #3 |
Account Suspended
Drives: '14 Jetta 1.8, '19 1SS Join Date: Mar 2010
Location: San Diego
Posts: 886
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They will be loud and probably drone. I had the 40 series with Delta Flow on my '15 GT. They sounded good but were too loud for me and got annoying (1st owner installed them).
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11-04-2019, 01:26 PM | #4 |
Drives: 2017 Summit White 1SS Join Date: Sep 2019
Location: California
Posts: 39
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Bump
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11-04-2019, 06:05 PM | #5 |
Drives: '16 Garnet Red 1SS Join Date: Mar 2014
Location: College Station, TX
Posts: 3,450
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Flowmaster is bottom of the barrel.
__________________
'16 Camaro 1SS
'18 Miata GT Gone: '01 Camaro, '14 Camaro, '90 Miata |
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Tags |
exhaust, flowmaster, loud, npp |
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