sku: 115-18 M54B22 Twin Screw Stage 2 (TS2) The ESS M54B22 TS2 series system is equipped with a Lysholm Twin Screw supecharger which has several advantages over the centrifugal compressors used in earlier ESS M52TU/M54 systems. It creates a higher boost-pressure at lower engine rpm, thus... MSRP: Now: €5,664.95 Choose Options Compare Selected