4 Gauge Amp Kit Bulk Series R2 Use this Raptor Bulk Series R2 Amp Installation Kit to install a new amplifier. It has all the wiring you need plus a fuse holder and fuse. 17 CCA Power Wire 3 CCA Ground Wire 17 RCA ANL Fuse Holder with 100 Amp Fuse Hardware Included - Number of Pieces: 1 - Outdoor (Y/N): No - Item Material: Wire - Set Y/N: No - Item Depth: 2.9 - Item Weight: 2.67 - Item Height: 8.2 - Item Width: 11.7.