People are always asking for videos of the JHM exhaust, so here’s one. Found it posted a couple of days ago on youtube.
Fucking beautiful!
Breathtaking.
I can honestly say, it sounds better in person!
Needs more exhaust and less music though, that video
I’m Pretty sure I own the catback in this video, was in classifieds not to long ago. So excited to get it installed.
There are a few videos floating around. Every one of the JHM exhaust videos sounds great, and people (like Jake above) always say they sound better in person.
So tempting.
I’ve heard a few cars with JHM exhaust in person
-
George’s 2007 RS4 with JHM full prototype exhaust circa 2011, catless
-
Mistro’s 2008 RS4 with JHM full production exhaust circa 2013, catless
-
rocketman’s 2007 RS4 with JHM full prototype exhaust, catless with APR supercharger in 2011, and again with JHM supercharger in 2013
All sounded great. Not ignorant or anything, although the supercharged cars get a special crazy sound at high RPMs as the blowers hammer air in to the system.
Really? I swear I just saw this car like a week ago rolling down Union Blvd. Sounded absolutely amazing.
Sounds great in that video. Is the one in that video catted?
I thought they just loaded that video up? Must have been a ‘youtube recommended’ one rather than a new one from one of the people I subscribe to .
That’s actually my car…catted downpipes and resonated exhaust. I have a GMG resonated catback on now. Commuting in traffic made 1,800-2,000 unavoidable and GMG is a bit quieter in that range. Overall I preferred the JHM sound, and of course it’s more performance oriented. Car is slow as a pig at altitude regardless (absent forced induction).
Ya I think that video has been up for a while?

That’s actually my car…catted downpipes and resonated exhaust. I have a GMG resonated catback on now. Commuting in traffic made 1,800-2,000 unavoidable and GMG is a bit quieter in that range. Overall I preferred the JHM sound, and of course it’s more performance oriented. Car is slow as a pig at altitude regardless (absent forced induction).
thgem72 just confirmed it! Thanks again for the exhaust! My downpipes shipped on the 28th, so I’m hoping for this weekend! *fingers crossed