sku: 115-20 M54B25 Twin Screw Stage 2 (TS2) The ESS M54B25 TS2 series system is equipped with a Lysholm style Twin Screw supercharger 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: $6,850.00 Choose Options sku: 101-45-2 MS45 M54 ECU Tuning Software ESS Normal Aspiration optimized ECU software is a result of 100's of dyno runs and exact calibration of all parameters to allow maximum performance gains with improved driveability/fuel consumption and stock engine longevity. RPM limit is... MSRP: Now: $695.00 Add to Cart Compare Selected
sku: 101-45-2 MS45 M54 ECU Tuning Software ESS Normal Aspiration optimized ECU software is a result of 100's of dyno runs and exact calibration of all parameters to allow maximum performance gains with improved driveability/fuel consumption and stock engine longevity. RPM limit is... MSRP: Now: $695.00 Add to Cart Compare Selected