Install Accessories

Sky High Car Audio Passive 2-Way Crossover

Introducing the Sky High Car Audio 2-Way Crossover, a game-changer in audio customization that puts you in control of your sound experience.  Engineered to perfection, this crossover boasts a unique woofer size option switch, providing flexibility...

SMD SunFlash UV Activated Resin (1 US Quart)

Features Works directly out of the container 100% UV Activated (Sets as fast as 1 minute in the sun!) Zero catalyst required (Never mix too hot, or too cold; always perfect) Almost zero waste (NO MORE "STUCK" BRUSHES!) Excellent saturation Work...

Sky High Car Audio CCA 1/0 E-Series Amp Kit

Introducing the Sky High Car Audio E-Series 1/0 Amp Kit—a comprehensive solution for powering and connecting your car audio system with exceptional quality and performance. This kit includes everything you need for a professional-grade installation...

SHCA SAE Flat 4 Spot Copper Battery Terminals

Copper SAE Flat 4 Spot Battery Terminals  Sold in pairs. Due to the time needed to machine these, please allow 3-5 business days (stock depending) to be built before shipping out. 

Sky High Car Audio Heavy Duty AGU Fuse Holder

- Sky High Car Audio AGU Fuse Holder  - Clear cover to easily have access when checking fuses - Cover snaps in place for easy install and removal  - 2 Holes available for mounting to insure you get a secure hold down - Your choice of 8...

Alternator Distribution Block 1/0 Single Set Screw

  - The Sky High Car Audio Dual Alternator Distribution Block    - Uniquely designed to enhance the visual appeal of your build   - Custom-engineered for maximum performance   - Made from 6061 aluminum   - Made...

SHCA Premium 1 to 6 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 listing is for our 1 input...

Sky High Car Audio - 30A Fused Relay with 4-Pin Harness (Single)

Features  Built in fuse socket with included 30A blade fuse with heavy duty 14AWG wires for main contact. 4-Pin single pole single throw relay. The relay is equipped with a 30 Amps blade fuse, but it can be switched to 40 Amps. Package...

SMD UB-1.2 (Universal Power/ Grounding Bar - 2 post)

Sparked Innovations Dual Battery Voltmeter Monitor 12V DC for Main and AUX Battery

DUAL 12-volt DC voltmeters LED Universal for any 12-volt project. Easily fits in dash panels. Similar in size to a cigarette lighter. Waterproofing allows it to be used on motorcycles or boats to monitor battery voltage. Circular housing makes it easy...

Sky High Car Audio Premium Wire Ferrule Crimper (8 Gauge - 22 Gauge)

The Sky High Car Audio premium wire ferrule crimper is a high-quality tool designed for precise and efficient crimping of wire ferrules ranging from 8 gauge to 22 gauge. Engineered for durability and ease of use, this crimper ensures a secure and...

Sky High Car Audio Tinned 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