Side Pipes

[JohnTZ]

Great looking and sounding cobra!We saw a cobra
A that a bit like it this past week in Ocean city,NJ man was it cool and loud!You've got a great car!John and Ellie

[BDR0572]

Originally Posted by Say When!

Hi All , I have a 2022 Backdraft with a 427 Chevy. My mate bought exact same and we both have the most annoying rattling from the side pipes on deceleration and just above idle , not only is it anoying but embarrasing .
Anyone figure out a solution or alternative pipe that has removed this sound?

yep, it is the aft support brackets on mine, i bought a small dia washer drilled the hole to allow bolt and used as a shim tighten up fit also had an issue with a bracket hitting mount .. had to grind it down about an 1/16 { bracket is wider than spacer,} it will stop brackets on pipe from pinching and tightening up, leaving aft support bracket to rattle at stops and so far no more rattle

[Highway 89]

Hi "say when " , have you found the rattle yet, it could be the catalytic converters, my friends bdr had a broken cat and that was a embarrassing rattle.

[RT3BDR1144]

Originally Posted by tonywyso

I have to ask, has anybody cut the muffler part off the side pipe and just used a straight thru pipe ?

Yes! It’s one of the best modifications I have done to the car. Cut them, pulled the guts out and had a shop tig weld them back together. It’s insanely loud, but I absolutely love it!