Mini Cooper S 2001-06 1.6L R52 R53 Fluid Damper Harmonic Balancer SFI 18.1 This Speedmaster Throttle Body is

This Speedmaster Throttle Body is designed to produce smooth

They feature very precise valve operation

Other features include a flush mount

Bolts directly to torqueflite converters

carbon-to-coil rotor conductor

Mini Cooper S 2001-06 1.6L R52 R53 Fluid Damper Harmonic Balancer SFI 18.1 This Speedmaster Throttle Body isUsing only three parts a laser welded sealed housing, an internal inertia ring, and highly viscous silicone fluid between the two these SFI approved Fluid dampers can control all crankshaft vibration, not just a limited frequency range. As a result, you get reduced wear on the main bearings and timing gear, more stable valvetrain operation, and less chance of crank failure.