Kleemann has developed an array of boost kits for 4, 6 and 8 cylinder Kompressor motors.
Depending on the engine type, the boost kits consist of a K-Box, an air filter(s), an engine ECU upgrade, modified factory or specially built crankshaft pulley, a serpentine belt, and all required mounting hardware.

No matter which engine the boost kit is fitted to, the result is greatly improved horsepower and torque throughout the entire RPM range with crisp throttle response, raised speed limiter and perfect drivability. Power gains are as much as 35% in both HP and torque. Please consult the individual products description for specific engine platform details.