Stinger HPM 4 Gauge Amplifier Wiring Kit w/ RCA Cables 4 Gauge Complete Amp Wiring Kit Stinger wiring kits provide peak performance to high-powered car audio systems Kits are color matched for killer looks, and pre-assembled ring terminals cut down on install time Piece of Mind- Conveniently packaged quality, performance and support Stinger Part Number: SHK641