06-12 B&B Z06 ZR1 Fusion Mufflers With Quad Oval Tips (ND)
What is bi-modal exhaust? The Fusion is a bi-modal exhaust system, meaning it has two passages, or modes, that the exhaust can travel through the muffler. Each of the mufflers has two outlets, with one side having a butterfly type valve which allows the exhaust flow to be shut off, regulating which
Description
What is bi-modal exhaust?
The Fusion is a bi-modal exhaust system, meaning it has two passages, or modes, that the exhaust can travel through the muffler. Each of the mufflers has two outlets, with one side having a butterfly type valve which allows the exhaust flow to be shut off, regulating which side of the muffler the flows exhaust. One side of the muffler is the "quiet" side, and one side is the "loud" side. The "quiet" side is a smaller, muffled and chambered tube, while the "loud"side is 3" tubing straight through.
How loud is it?
Through our development and customer feedback we have shortened the muffler for 2008, making the "loud" side of the muffler "louder", which results in a tone similar to the famous Bullet system. In the closed position the tone would be slightly louder than the standard Route 66 system.
What controls the valves?
The butterfly is controlled by a vacuum valve. BB Part Number FCOR-0235.
The Fusion is a bi-modal exhaust system, meaning it has two passages, or modes, that the exhaust can travel through the muffler. Each of the mufflers has two outlets, with one side having a butterfly type valve which allows the exhaust flow to be shut off, regulating which side of the muffler the flows exhaust. One side of the muffler is the "quiet" side, and one side is the "loud" side. The "quiet" side is a smaller, muffled and chambered tube, while the "loud"side is 3" tubing straight through.
How loud is it?
Through our development and customer feedback we have shortened the muffler for 2008, making the "loud" side of the muffler "louder", which results in a tone similar to the famous Bullet system. In the closed position the tone would be slightly louder than the standard Route 66 system.
What controls the valves?
The butterfly is controlled by a vacuum valve. BB Part Number FCOR-0235.
Specifications
| Base Unit of Measure | SET |
| Net Weight | 63 |
| Car Years 1 | 2006 2007 2008 2009 2010 2011 2012 |
| Part # | 326102 |
| Search Description | BB BILLY BOAT STAINLESS STEEL EXHAUST MUFFLERS C6 |
Reviews (1)
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best muffler system
i had these on a 2013 427 convertible and i just loved them. open for me and closed for the mrs. worked great. put the remote right by my starter switch, made it easy. (mild to wild)