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      09-18-2020, 10:43 AM   #71
Ninefourteener
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Drives: 2020 X5 M50i, 2020 Alfa 4C
Join Date: Sep 2019
Location: American in Belgium

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I'll post up when I get them installed. But I've done a ton of research, and watched a ton of videos.

I don't like the crackly sound that others have after installing dual straight pipes.

Not crazy about the higher pitched, raspier tone associated with X pipes.

An H-pipe is generally more associated with 70s era muscle cars, and has a deeper, blurblier tone. A double H-pipe "should" eliminate any raspiness that may be left over.

Fingers crossed.
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