Billy Boat Axle-Back Exhaust System for 2004-2009 BMW 530i/545i [E60]
This stainless steel exhaust will give your BMW an incredibly deep rumble.
The gains that this exhaust will provide you with will keep you ahead of the competition.
The 3 1/2"" tips will make your rear end stand out from all the other boring stock cars.
No interior resonance
Reduced turbo lag and increased engine response
CNC machined for a precise fit and uninterrupted exhaust flow
Fully polished mandrel bent T304 stainless steel tubing
3 1/2"" single side twin ROUND double-wall Tips
2004-2009 BMW 530i [E60]
2004-2009 BMW 545i [E60]
Professional installation recommended
Jack stands or lift required
Cut and Clamp Style Connection
Only basic tools needed
Featuring mandrel bent, T-304 stainless steel and precision hand-craftsmanship, the system for the E60 provides custom-tuned performance with a harmonious, subdued exhaust note and no interior resonance. The proprietary design of each Billy Boat Performance Exhaust provides increases in horsepower and torque throughout the entire RPM band. All B&B exhaust systems feature Purge Resonance Technology (PRT), which means no glass packing which means a longer lasting muffler. The unique baffles within the muffler help keep drone down to a minimum.
Aesthetics were another important factor in the development and design of this muffler system. Simply providing performance gains and a balanced exhaust note were not enough to declare this the ultimate system for the expertly engineered BMW E60. With a fully-polished muffler and twin 3.5"" fully-polished double-wall tips the Billy Boat system delivers well beyond expectations.
If you feel that you cannot properly perform this installation, we HIGHLY recommend you bring in your vehicle and let one of our technicians do the install.
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