2002 Audi A4: Proven Power custom exhaust fabrication
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2002 Audi A4: Proven Power custom exhaust fabrication
The A4 has returned for a new exhaust. He requested we reuse his existing mufflers. Some pics of the car when it came in.
leaky welds
sweet muffler delete
infamous crush bend
muffler and previous welds
All off !
Now time to begin. We wire wheeled the existing Audi factory flange and reused for a good factory seal.
Started with welding a bend to the factory flange then that to a 2.5" to 3" transition.
quick weld pic
Here is the front downpipe section
working a little further added a flex pipe for minimal exhaust movement.
We then flanged and installed the front section and started on the new mid pipe
also tig'd in the hangers
Pic of the routing through exhaust tunnel
We flanged the mid pipe right before the rear axle. Next we had to make a smooth transition for the dual 2.5" section. This is what we came up with.
Now time to hang the existing mufflers starting with drivers side
then completing passenger side
Thanks for looking !
Proven Power LLC
8602 Temple Terrace Hwy C14
Temple Terrace FL 33637
813-988-DYNO (3966)
Home Page
2002 Audi A4 3" 2.5 custom dual exhaust
leaky welds
sweet muffler delete
infamous crush bend
muffler and previous welds
All off !
Now time to begin. We wire wheeled the existing Audi factory flange and reused for a good factory seal.
Started with welding a bend to the factory flange then that to a 2.5" to 3" transition.
quick weld pic
Here is the front downpipe section
working a little further added a flex pipe for minimal exhaust movement.
We then flanged and installed the front section and started on the new mid pipe
also tig'd in the hangers
Pic of the routing through exhaust tunnel
We flanged the mid pipe right before the rear axle. Next we had to make a smooth transition for the dual 2.5" section. This is what we came up with.
Now time to hang the existing mufflers starting with drivers side
then completing passenger side
Thanks for looking !
Proven Power LLC
8602 Temple Terrace Hwy C14
Temple Terrace FL 33637
813-988-DYNO (3966)
Home Page
2002 Audi A4 3" 2.5 custom dual exhaust
Great work....That cat delete he had me do a while back was in a terrible spot. You guys did an awesome job,for such a tight area.
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Honda Valve Adjustments 50$
I buy and/or Fix Broken Honda transmissions.
I TUNE KPRO AND S300
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E-Z OUT BOLT AND STUD EXTRACTOR: A tool ten times harder than any known drill bit that snaps neatly off in bolt holes thereby ending any possible future use.
727-510-6301
Honda Valve Adjustments 50$
I buy and/or Fix Broken Honda transmissions.
I TUNE KPRO AND S300
I DO NOT WORK FOR FREE
E-Z OUT BOLT AND STUD EXTRACTOR: A tool ten times harder than any known drill bit that snaps neatly off in bolt holes thereby ending any possible future use.
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Join Date: Jun 2003
Posts: 1,936
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