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View Full Version : 289 Boig quieter pipes



cnutting
06-17-2018, 06:34 PM
I've had a couple requests about the new pipes that Bob made for me, so I thought it would be helpful to post some video. The first one is with the stock pipes.


https://m.youtube.com/watch?feature=youtu.be&v=mI19anQRyYw

And a similar video from today with the new pipes


https://m.youtube.com/watch?v=LRKBLPZtPhY

Not sure how easy it is to tell the difference, but it is noticeable quieter and/or less harsh in person.

Boig Motorsports
06-17-2018, 09:12 PM
Side by side testing showed a 10 db reduction in Chris's driveway. Significant!

chuckster
03-01-2020, 08:21 PM
Hey Chris, Charlie here, I don’t know if you’ve had a problem I’ve had. Where the ball joints on my J pipes keep loosening up on me And my pipes sag. I saw something similar to this somewhere else on the forum, and put these in my car today. Seems like it really took care of the problem. it’s a simple fix with about $12 in parts in a couple of hours time.

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