Active Autowerke Signature Pulley Kit (E90/E92/E93 M3)
An Active Autowerke Signature
Pulley Kit is a
great addition for anyone with an E9X M3 looking for an
edge on the competition. For lasting durability the pulley
is made from
T6061 aluminum and are anodized black for a finish that will last your
vehicle a lifetime. The pulley kit is completely bolt- on, and is
100% reversible if you so choose. The Active
Pulley Kit will NOT cause your M3 to overheat,
as some other pulley kits that use smaller sized pulleys will.
Increase your M3's performance with a bolt-on
Active Autowerke Signature Pulley Kit.
Pulley Benefits
-
10-12 RWHP
increase
- High quality aluminum
construction
-
Complete
bolt-on
- Stock appearance
- Does not modify
factory harmonics or dampening
Application
- 2008+ E90/E92/E93 M3 (DCT
and manual transmission)
What do under drive pulleys do?
Under drive pulleys net
gains in horsepower and torque by reducing the
drag caused by belt driven accessories such as; air
conditioning, power steering, and the alternator. By doing this the
load on the engine is decreased, freeing up more power. Typically
naturally aspirated engines show gains of 5-10 wheel horsepower, while a
forced induction engine may show gains of up to
25 horsepower.
|
|
