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B&B Exhaust Axle Back Muffler BMW E60 545 2004-2008

$1,364.90 SALE: $1,116.21

B&B Exhaust

Model #FBMW-3110


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B&B Exhaust System BMW E60 545 04-08

The factory stock 545i features the powerful 4.4L V-8 and produces 325 HP and 330 lb-ft. of torque. Developing an exhaust system worthy of this outstanding automobile was a tall order. Billy Boat Performance Exhaust was up to the task and delivered the ultimate performance exhaust for this beautiful BMW.

Featuring mandrel bent, T-304 stainless steel and precision hand-craftsmanship, the system for the 545i 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.

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 545i. With a fully-polished muffler and twin 3.5" fully-polished round double-wall tips the Billy Boat system delivers well beyond expectations.

This Product is made to order, please allow 7-10 days prior to shipment.

Proposition 65

/!\ warningWARNING: Cancer and Reproductive Harm

https://www.P65Warnings.ca.gov

Vehicle Engine Notes
2004-2006
BMW 545i

Who is B&B Exhaust?

A vehicle exhaust not only triggers your adrenalin rush as a driver but also provides substantial performance gains in your engine power. Factory exhausts are designed for comfort and to lower the noise level of your vehicle. Unfortunately, it also restricts the vehicle's performance, limiting its full potential. Numerous exhaust manufacturers out there claim that they are the best, but none can back it up like Billy Boat Exhaust.

How It All Started

Since 1989, B&B Exhaust (formally known as Billy Boat Exhaust) has been building the highest-quality stainless steel exhaust systems available on the market. The company specializes in producing handmade pitch-perfect exhausts for nearly every vehicle application.

With more than 30 years of experience in the racing and exhaust space, Billy Boat has learned quite a few things about performance. Today, B&B Exhaust has become the go-to exhaust manufacturer of enthusiasts who want quality products that do not break the bank.

Racing Participation

The company has also actively participated in various motorsport disciplines. Whether it is leading the field as the fastest qualifier at the 1998 Indy 500 or leading a team of highly skilled craftsmen, Billy Boat Exhaust has what it takes to get the job done. To B&B Exhaust, performance is measured by more than just power figures; it delivers products beyond consumer expectations.

State-Of-The-Art Facility

All B&B Exhaust products are manufactured in-house. They have their own dyno facility that allows them to test their product design and its performance gains. They also have the industry’s most experienced R&D staff, enabling them to stay up to date with current vehicle trends. It helps them ensure it delivers products that fit and perform to an unrivaled standard. All Billy Boat Exhaust systems and components are manufactured right here in the USA.

What Does B&B Exhaust Offer?

B&B Exhaust originally specialized in the Porsche 911 performance exhaust systems, oil coolers, and intercoolers. It later introduced the Tri-Flo line, named after its unique 3-into-1 Porsche header. 

Today, in its state-of-the-art facility in Arizona, Billy Boat Exhaust continues to manufacture the highest performing exhausts for most sports cars, trucks, and SUVs. It includes offering tantalizing exhaust systems for Porsche, Cadillac, Corvette, Dodge, BMW, Range Rover, and more! 

Why Choose B&B Exhaust?

With years of Indy racing experience, B&B Exhaust understands that the smallest details can make the biggest difference. The brand is proud to serve the needs of performance enthusiasts with the same level of dedication that is often reserved for the most serious and seasoned racing professionals. All B&B products are distinctively designed for maximum results on both the street and track without overlooking the incredible exhaust note that puts a smile on drivers’ faces with each hard acceleration. 

Upgrade to a B&B Exhaust Today

B&B Exhaust has you covered whether you have a daily driver, touring race car, or show car. To know more about them, visit Vivid Racing, as it carries a wide range of Billy Boat Exhaust systems for various vehicles. 

Our B&B product lineup includes Catback exhausts, test pipes, catless downpipes, exhaust tips, intercoolers, headers, mid-pipes, oil coolers, mufflers, complete systems, and more! If you have any questions regarding the items listed above or about B&B Exhaust, please call our specialized parts team at (480) 966-3040.





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