Whistling Flexi's on my brand new exhaust
I've just have the front downpipes replace on my 3.0 V6 GTV BUT there's a annoying whistle on acceleration and an annoying "baffle" on slowing down.
Admittedly the exhausts weren't the most expensive but was brand new (it was a Bosol brand) They cost me around £78 for both plus fitting. Total cost around £140.
The garage are happy to replace but obviously don't want to use the same brand as they've replaced it once already with the same results.
Can anyone recommend another brand that hopefully doesn't cost dealer prices and won't whistle through the flexi's??
Oh, I had the gaskets replaced too so they're all OK.
Any help would be greatly appreciated.