AEM X-Series Boost / Fuel Pressure Gauge 0-15PSI (30-0309) Check Valve • 2004-2006 STi (w/ WRX

• 2004-2006 STi (w/ WRX Tumbler)

• Not compatible with stock BOV

Undersized rod bearings have extra material thickness on the inside of the bearing facing the crankshaft journal

Part Number Adv Dur Dur @

Jeep 0489722AA

AEM X-Series Boost / Fuel Pressure Gauge 0-15PSI (30-0309) Check Valve • 2004-2006 STi (w/ WRXAEM X Series ultra slim, digital 52mm gauges feature reversible faceplates for 0 15 PSI Boost or Fuel pressure. Peak Warn alert feature. The displays are user configurable and feature auto dimming and can be daisy chained together. Includes: 52mm Gauge Red Connectors (35 4302) 15 PSI Brass Sensor (35 2131 15) Rubber Band (35 8617) Harness (35 3434) 1 8" T Fitting (35 2147) 1 8" NPT Female to 3 16" Barb Adapter (35 2151) Vacuum Line 7 64" x 36" (8 161