Install Accessories

Sky High Car Audio Copper Dual 1/0 to 1/0 Gauge Inputs

Clean up any car audio install with the Sky High Car Audio Machined Amp Inputs! Copper dual 1/0 to 1/0 Made here locally in the USA  Sold as a pair  

Sky High Car Audio 4ga OFC Big 3

Sky High Car Audio 4 Gauge OFC Big 3 Upgrade Kit Upgrade your vehicle’s electrical system with the Sky High Car Audio 4 Gauge OFC Big 3 Upgrade Kit. Designed for maximum conductivity and durability,...

Sky High Car Audio 80Mil Sound Deadener License Plate

80 mil nominal thickness (.080 of an inch or 2 mm total thickness).6 mil aluminum layer which helps with both sound dampening and heat reduction in your vehicle.Super Sticky butyl rubber adhesive...

SMD FB-4 Quad Fuse Block

SMD FB-4 Quad Fuse Block The very first fully manufactured, SMD ANL fuse holder has arrived!  High temperature injection molded body, cnc & laser cut lid and aluminum busbar & landings will last...

Sky High Car Audio 1/0 to 1/0 Gauge Amp Inputs - Copper

Clean up any car audio install with the Sky High Car Audio Machined Amp Inputs! Copper 1/0 to 1/0 amp input  Made here locally in the USA  Sold as a pair  

Sky High Car Audio 4/0 XL or 2/0 XL ANL Fuse Holder - Set Screw

Sky High Car Audio plexiglass fuse holder for SHCA 2/0. Holds 2 fuses.Works for only SHCA 2/0 or 4/0 AWG Wire 6061 aluminum with lazar engraved SHCA logo. Item is sold individually. 

Sky High Car Audio - 4 GA Wire Ferrules - Copper

4 GA Wire Ferrules - Copper Ensure reliable electrical connections and prevent fraying or breaking your wire strands when terminating conductors in screw clamp terminal blocks. Their shorter...

SHCA 4ga Power & Ground Split Distribution Block

Sky High Car Audio Dual 4GA In / 8GA Out Distribution Block Power and ground — all in one clean, safe unit. The Sky High Car Audio SHCA-DB-2448 is a dual-side distribution block built for...

SHCA Premium 1 to 2 RCA Distribution block

The SHCA "SLAM BOX'  Is the premier Premium RCA signal distribution solution.  These make it easy to connect signal RCAs to either 2 amp or 8 amps without having to mess with any splitters.    This...

Sky High Car Audio Tinned OFC 10 Gauge Speaker Wire 1ft-200ft

Sky High Car Audio Tinned OFC 10g Speaker Wire in Black is built for high-performance audio systems, offering excellent conductivity and corrosion resistance. Constructed with premium tinned...

Sky High Car Audio CCA 8 Gauge - 150ft Spool

- Inner diameter: 4.55mm - Outer diameter: 6.65mm -This listing is for CCA (Copper Clad Aluminum)

Sky High Car Audio OFC 4/0 XL Gauge - 25ft Coil

-This wire is Oxygen Free Copper. -Matte Finish for increased flexibility.  -This wire has an outside diameter of 23 mm