Help with Dynatech HEADER SYSTEM on a 06 A6
Thread Starter
Instructor
Joined: Sep 2005
Posts: 109
Likes: 1
From: Oregon
Help with Dynatech HEADER SYSTEM on a 06 A6
Help with Dynatech HEADER SYSTEM on 2006 A6
Has anyone installed the Dynatech C-6 HEADER SYSTEM 115-635300s On a 2006 C-6 with the A6 automatic and do they fit? I called Dynatech and texas-Speed and others and no one knows!!!
Any Help is Appreciate
Thanks Ransrods
Has anyone installed the Dynatech C-6 HEADER SYSTEM 115-635300s On a 2006 C-6 with the A6 automatic and do they fit? I called Dynatech and texas-Speed and others and no one knows!!!
Any Help is Appreciate
Thanks Ransrods
Le Mans Master
Joined: Mar 2002
Posts: 5,253
Likes: 50
From: Sandy Eggo Calif.
St. Jude Donor '06-'07-'08-'09-'10-'11-'12, '16
If they fit an A4 C6, they should fit an A6. The only problem is with the over the axle muffler pipe. There is not enough clearance and it bangs the tranny at times.
Team Owner
Joined: Sep 2005
Posts: 29,113
Likes: 2,194
From: Big Bend Country, TX
St. Jude Donor '06-'07-'08-'09-'10-'11-'12-'13-'14-'15- '16-'17-‘18-‘19-'20-'21
NCM Lifetime Member
Yes they fit. That's what I had on the '05 coupe, M6 that I traded for the '06, A6. Install is easy. Just remember to use new gaskets and re-torque the header bolts after 5 heat cycles. 
Team Owner
Joined: Sep 2005
Posts: 29,113
Likes: 2,194
From: Big Bend Country, TX
St. Jude Donor '06-'07-'08-'09-'10-'11-'12-'13-'14-'15- '16-'17-‘18-‘19-'20-'21
NCM Lifetime Member
PS Just get ready for more sound. Lots of it. 
The high flow cats really help open things up !
The high flow cats really help open things up !
Team Owner
Joined: Sep 2005
Posts: 29,113
Likes: 2,194
From: Big Bend Country, TX
St. Jude Donor '06-'07-'08-'09-'10-'11-'12-'13-'14-'15- '16-'17-‘18-‘19-'20-'21
NCM Lifetime Member
If you have an A6, bad news. Can you say mucho drone ? 
The good news is that GHL is working on a fix. I have the GHL's and they are going to use my car as the guinny pig. I get vacation the first part of March and will make the trip to Mesa so Brian and Jeff can fine tune the drone out of exhaust. Then it's on to the Grand Canyon and Hoover Dam.
The good news is that GHL is working on a fix. I have the GHL's and they are going to use my car as the guinny pig. I get vacation the first part of March and will make the trip to Mesa so Brian and Jeff can fine tune the drone out of exhaust. Then it's on to the Grand Canyon and Hoover Dam.
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