F/S Agency Power Valvetronic Catback Exhaust
Thread Starter
MBWorld Fanatic!
Joined: Aug 2005
Posts: 2,207
Likes: 2
From: North Jersey
2012 CTS-V
F/S Agency Power Valvetronic Catback Exhaust
Selling my brand new(installed on the car for 3 days) Agency Power Catback Valve Controlled Exhaust with Matte black tips.
Module, Wiring and Vacuum lines were never installed.
$1750.00 Firm Shipped within the US only - PAYPAL only.
Included:
X-Pipe
Mufflers with Valve System
Matte black tips
Electronic Control Box
2 Remotes
Vacuum Lines
Clamps
Electronics(module, wiring, vacuum lines)
X-Pipe
Valve Controlled Mufflers
Black Tips
Thanks for your interest!
Module, Wiring and Vacuum lines were never installed.
$1750.00 Firm Shipped within the US only - PAYPAL only.
Included:
X-Pipe
Mufflers with Valve System
Matte black tips
Electronic Control Box
2 Remotes
Vacuum Lines
Clamps
Electronics(module, wiring, vacuum lines)
X-Pipe
Valve Controlled Mufflers
Black Tips
Thanks for your interest!
MBWorld Fanatic!
Joined: Oct 2008
Posts: 3,317
Likes: 3
From: Northport N.Y.
2013 f250 6.7 diesel
Selling my brand new(installed on the car for 3 days) Agency Power Catback Valve Controlled Exhaust with Matte black tips.
Module, Wiring and Vacuum lines were never installed.
$1750.00 Firm Shipped within the US only - PAYPAL only.
Included:
X-Pipe
Mufflers with Valve System
Matte black tips
Electronic Control Box
2 Remotes
Vacuum Lines
Clamps
Electronics(module, wiring, vacuum lines)
X-Pipe
Valve Controlled Mufflers
Black Tips
Thanks for your interest!
Module, Wiring and Vacuum lines were never installed.
$1750.00 Firm Shipped within the US only - PAYPAL only.
Included:
X-Pipe
Mufflers with Valve System
Matte black tips
Electronic Control Box
2 Remotes
Vacuum Lines
Clamps
Electronics(module, wiring, vacuum lines)
X-Pipe
Valve Controlled Mufflers
Black Tips
Thanks for your interest!
Super Member
Joined: Jan 2011
Posts: 615
Likes: 0
2017 991.2 Turbo PDK 2017 C63S Coupe Ceramic Brakes 2015 CLS63S AMG Full House
Thread Starter
MBWorld Fanatic!
Joined: Aug 2005
Posts: 2,207
Likes: 2
From: North Jersey
2012 CTS-V
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MBWorld Fanatic!
Joined: Mar 2007
Posts: 2,155
Likes: 14
From: Sydney, Australia
Vath ML63 Brabus C63 SL63 CLK63BS C63BS
Its almost a crime i have dediced after years of playing around with these things, to mess around with the stock AMG exhaust.
Its note and volume are pretty much perfect, aggressive, distinctive and not going to make you hated in your neighbourhood after early morning startups.
Its note and volume are pretty much perfect, aggressive, distinctive and not going to make you hated in your neighbourhood after early morning startups.
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Senior Member
Joined: Jan 2009
Posts: 296
Likes: 1
C63
I have this on my car with the big bore LTH and a set of resonators. With the valves closed the car nearly sounds stock like. It is a bit boomy at low rpm but very slight. With the valves open it is very load. For anyone that has issues with sound on cold start up etc and wants to drive around incognito its the exhaust to have. I will be making a sound test open and closed with the LTH soon.
Thread Starter
MBWorld Fanatic!
Joined: Aug 2005
Posts: 2,207
Likes: 2
From: North Jersey
2012 CTS-V
With the valves closed Up to 2000 RPM it was very deep sounding but at high rpm's it was pretty quiet. Much quieter than the stock mufflers.
Actually, I closed the valves manually after you left for a few runs. In the closed position this system kills power as expected. I lost 2-1/2 to 3 mph in trap speeds.
Actually, I closed the valves manually after you left for a few runs. In the closed position this system kills power as expected. I lost 2-1/2 to 3 mph in trap speeds.
MBWorld Fanatic!
Joined: Jun 2008
Posts: 4,455
Likes: 31
From: Ny
Anything W/4Wheels
With the valves closed Up to 2000 RPM it was very deep sounding but at high rpm's it was pretty quiet. Much quieter than the stock mufflers.
Actually, I closed the valves manually after you left for a few runs. In the closed position this system kills power as expected. I lost 2-1/2 to 3 mph in trap speeds.
Actually, I closed the valves manually after you left for a few runs. In the closed position this system kills power as expected. I lost 2-1/2 to 3 mph in trap speeds.
