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Product DetailDYNO
B&B E60 535i Axle Back Exhaust
With the outstanding success
of the B&B 545i exhaust, B&B has decided to introduce
their all new BMW 535i axle back exhaust. The market is starved for exhaust systems for the
BMW E60 535i. B&B has decided to be the pioneer in this
field with this hand crafted, quality exhaust systems
for the E60 535i.
Check
the TAB above for a DYNO of a E60 535i with the B&B axle back exhaust
installed!
BMW E60 535TT Exhaust System Features
- CNC mandrel bent T304 stainless
steel tubing throughout entire system
- Hand fabricated T304 stainless
mufflers incorporating B&B’s Purge Resonance Technology
- 3.5” round double wall tips enhance
the cars appearance
- Muffler and tips are fully polished
to a mirror like finish
- Available with "Satin Black" finish
on the tips
- Performance increases of 15HP and
30Ft-Lbs of torque
- Reduced turbo lag
- Straight forward installation, no
welding required, includes all mounting hardware
- Limited LIFETIME warranty
BMW E60 535TT Sport Exhaust Systems
Precision crafted using 100%
T-304 stainless steel and mandrel bending, this exhaust
system is manufactured as a easy replacement for the
factory system. By utilizing the factory mounting
locations this system requires a single cut of the
factory system and a supplied clamp for installation.
All Billy Boat Performance Exhaust systems for the BMW
E60 535TT come complete with mounting hardware and are
direct replacement for stock exhaust systems. Attention
to detail in manufacturing means easy installation. No
machining. No down time. Just a faster, better sounding,
better looking BMW E60 535TT Exhaust right out of the
box. Guaranteed for life against corrosion, rust or burn
through and two years for materials and workmanship.
The Benefits of the new PRT Sport Exhaust for the BMW
E60 535TT
Billy Boat Performance
Exhaust line of performance exhaust for the BMW E60
535TT incorporates the latest in resonance control
technology, B&B’s proprietary Purge Resonance Technology
or PRT as it is known. Completely reengineered the PRT
system allows you to have a mild exhaust note at
cruising speeds yet a forceful note on aggressive
driving. The complex yet simple design gives you the
increased sound and performance you are looking for with
its straight through design on moderate to hard
acceleration and then the unique purge chambers cancel
out the unwanted interior noise during low rpm cruising
speeds.
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3.5" Exhaust
The development team here at
Billy Boat Performance Exhaust did extensive testing on
the muffler exhaust system for the BMW E60 535TT ,
looking at the both the 3.0" exhaust and the 3.5"
exhaust. We found the best performance and best turbo
spool-up to be with the 3.5 muffler system, which is
slightly larger than the factory system. This allows us
maintain the low restriction muffler for quick
acceleration, while gradually increasing the exhaust
velocity throughout the system for greater horsepower
and torque. These results have been confirmed by the
chassis dyno and by our customers. The use of our PRT
muffler design keeps the tone aggressive yet
unobtrusive.
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