Feb 02 2008
Active Autowerke E46 M3 Stage 3 Supercharger
Performance Specs
Power : 525 BHP @ 7500 rpm
Torque : 388 ft/lbs @ 5500 rpm
0 - 60 mph : 4.1 sec
Top speed : delimited
1/4 mile : 12.1 sec @ 116 mph
Boost Level : 9.0 psi
Cost: $10,900 US
Active Autowerke made the first proven supercharger system for the E46 M3.
Today, they’re up to Generation 3 of this dyno destroyer. 525 BHP , 0-60 in 4.1 , damn.
Increased power output is achieved with a smaller 70 mm pulley (5 mm less than Level 1) and some very crafty software goosing. A supercooling Active Autowerke water/alcohol injection kit is added to help eliminate detonation or knocking. Keep in mind, this kit can push your BMW factory exhaust system beyond its power tolerance – we strongly recommend an upgrade to high flow performance headers and a top quality free-flowing rear exhaust system.
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