AEM Stainless MAP/PSIa Sensor Kit - 15 PSIa or 1 Bar - 30-2130-15 BMW Z3 HC12-HDSS kit features ACT's most

HC12-HDSS kit features ACT's most popular Heavy Duty pressure plate and most popular street disc

turbocharger efficiency is improved

AI3-XTR4 kit features an Xtreme pressure plate for the most demanding driver

Must use ACT flywheel (Included in VW6 kits)

SB7-XTSS kit features an Xtreme pressure plate for the most demanding driver

AEM Stainless MAP/PSIa Sensor Kit - 15 PSIa or 1 Bar - 30-2130-15 BMW Z3 HC12-HDSS kit features ACT's mostStainless Steel MAP PSIa Sensors Absolute (PSIa) Pressure Sensors AEM offers high quality stainless steel PSIa sensors in 15 (1BAR), 30 (2BAR), 50 (3. 5BAR), 75 (5BAR) and 100 (7BAR). PSIa is referenced to absolute zero. Absolute zero is the pressure measurement when all the pressure exerted by the atmosphere has been removed. The most common use for absolute pressure sensors is reading manifold pressure. PSIa sensors are required if you wish to