K&N 01-05 BMW M3 3.2L F/I Performance Intake Kit Air Intake Systems>Air Intake Components The Monster Exhaust also provides

The Monster Exhaust also provides a 15 percent reduction in exhaust temperature two feet behind the tip during regen

5in Rear Dual Rate Long Travel Coil Springs

With just colder plugs

This kit will support vehicles from stock to 600 whp

K&N 01-05 BMW M3 3.2L F/I Performance Intake Kit Air Intake Systems>Air Intake Components The Monster Exhaust also providesA high density polyethylene (HDPE) rotationally molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque. These systems are paired with a washable, reusable High Flow Air Filter featuring oiled cotton filter media. The oversized, conical design allows you to go up to 100,000 miles between filter services under normal highway driving conditions. A custom heat shield helps protect