Complete your amplifier installation with quality accessories and kits. Find all what you need to install your amp such as wiring kits, distribution blocks, cables and more.
XS Power

XS Power Amplifier Installation & Accessories

XS Power Capacitors
XS Power Car Batteries & Power
XS Power Big 3 Upgrade Kits
XS Power Power & Ground Wire
XS Power Fuses & Fuse Holders
XS Power Battery Terminals

Top Sellers in XS Power Amplifier Installation & Accessories

I-BAR Side and Top Terminal Adapter Kit

• I-BAR Side and Top Terminal Adapter Kit
• Mounts to Any i-BAR Compatible Battery
• Provides GM Style Threaded Side Post Terminals
• Brass Coated Battery Post Material

$21.99

IN STOCK

XP FLEX 1/0 AWG Big 3 Upgrade Kit with 100% OFC Wire

• Use to Upgrade Your Factory Power and Ground Wire
• More Effective Than Capacitors When Experiencing Dimming Lights
• Vehicle's Electrical System Will Run More Efficiently
• Use for Systems 350A or Less
• Comes With All Needed Wiring
• Ring Terminals are Pre-Connected to Power and Ground Wire

Add a pair of Large Gauge Cable Crimper and Save 15%

$99.99

IN STOCK

Only 1 Left!

Pair of 5/16" 12-volt battery terminal adapters for marine applications

• 5/16" Brass Stud
• M6 Thread
• Steel Wingnut inlcuded
• For Marine Use

$14.99

AVAILABLE

Ships at Later Date

I-BAR Marine Side and Top Terminal Adapter Kit with 5/16" and 3/8" Studs

• I-BAR Marine Side and Top Terminal Adapter Kit
• Mounts to Any i-BAR Compatible Battery
• Provides GM Style Threaded Side Post Terminals
• Copper Coated Battery Post Material
• 5/16" and 3/8" Studs Included

Add an XS Power 553 Side and Top Terminal Adapter Kit

$49.99

AVAILABLE

Ships at Later Date