Filter Filters 1/0 Gauge,4 Gauge Remove All Filters Price Under $50 (3) Condition New (3) Brand Stinger (2) Harmony Audio (1) Connector Type Wire Reducer (2) Harmony Audio HA-WR04 Car Stereo Power or Ground 1/0 to 4 Gauge Wire Reducer... $6.95 Stinger SPT521 1/0 Gauge to 4 Gauge Power Wire Reducer $12.95 Stinger SHT301 Expert Series Positive Battery Terminal With Monitor And Cover $49.95