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Guitar and Bass Upgrades - Best Sellers

Guitar and Bass Upgrades - Like You Wouldn't Believe

 

From individual components and wiring harnesses, to single coil pickups, humbuckers, and loaded pickguards, we build custom guitar and bass upgrades that will define your tone and take your sound to the next level.
 
If you're looking for a Loaded Pickguard, use our Loaded Pickguard Customizer to configure your dream pickguard. Choose the pickguard color, wiring, pickups, and hardware color. Consider it your ultimate guitar and bass upgrades.
 
We carry and manufacture the best components on the market. While competitive and affordble, you won't find any suspiciously cheap or terrible quality components here. We know the highest quality components are required to truly elevate tone the way custom guitar and bass upgrades should.

28 products found in Guitar and Bass Upgrades - Best Sellers

920D Custom JMH-VINTAGE Wiring Harness for Offset Jazzmaster® Guitar
920D Custom Jazzmaster® Upgraded JMH-VINTAGE Wiring Harness for Offset Guitars
  • $179.99
920D Custom T3W Upgraded Replacement 3-Way Chrome Control Plate for Telecasters®
920D Custom T3W 3-Way Control Plate Upgrade for Telecasters®
  • $99.99
920D Custom T4W-C Upgraded Replacement 4-Way Control Plate for Telecasters®
920D Custom 4-Way Telecaster® Control Plate Upgrade
  • $99.99
920D Custom ES335-50S Upgraded Replacement ES-335® Wiring with Paper-In-Oil Capacitors
920D Custom ES335-50S ES-335® Wiring Harness Upgrade with Paper-In-Oil Capacitors
  • $119.99
920D Custom JB-CON-CH-BK-T Upgraded Dual Pickup Bass Concentric Control Plate with Toggle
920D Custom Concentric Control Plate with Toggle Upgrade for Dual Pickup Bass
  • $129.99
920D Custom S7W Upgraded 7-Way Wiring Harness Mod for Stratocasters®
920D Custom S7W Upgraded 7-Way Wiring Harness Mod for Stratocasters®
  • $99.99
920D Custom TMAS-C Upgraded Nashville Style 3-Way Chrome Control Plate
920D Custom TMAS-C Upgraded Nashville Style 3-Way Chrome Control Plate
  • $129.99
920D Custom S5W-HSS Upgraded HSS Wiring with 5-Way Super Switch for Stratocasters®
920D Custom S5W-HSS Upgraded HSS Wiring with 5-Way Super Switch for Stratocasters®
  • $119.99
920D Custom JB-CON-CH-BK Upgraded Dual Pickup Bass Concentric Control Plate
920D Custom Concentric Control Plate Upgrade for Dual Pickup Bass
  • $119.99
920D Custom S5W Upgraded Replacement 5-Way Wiring for Stratocasters®
920D Custom Stratocaster® S5W 5-Way Wiring Harness Upgrade
  • $99.99
920D Custom PB Upgraded Replacement Wiring Harness for Staggered Style Precision Bass
920D Custom Precision® Bass PB Wiring Harness Upgrade for Staggered Style Bass
  • $69.99
920D Custom ES335-PAGE Wiring Harness for Gibson® and Epiphone® ES-335® with Four Push Pulls for Jimmy Page Style Wiring
920D Custom ES335-PAGE Wiring Harness for Gibson® and Epiphone® Jimmy Page Style Wiring with Four Push / Pulls
  • $149.99
920D Custom LP-PAGE Les Paul® Wiring Harness for Jimmy Page Modification
920D Custom LP-PAGE Wiring Harness Les Paul® Jimmy Page Modification Wiring
  • $149.99
920D Custom LP50-SPLIT Upgraded Les Paul® Wiring Harness with Coil Split Mod
920D Custom LP50-SPLIT Upgraded Les Paul® Wiring Harness with Coil Split Mod
  • $99.99
920D Custom SG50-PIO Upgraded Replacement Wiring for Gibson® SG and Epiphone® Guitars
920D Custom SG50-PIO Wiring Harness Upgrade for Gibson® SG and Epiphone® Guitars
  • $119.99
920D Custom S5W-BL Upgraded 5-Way Wiring with Blender Pot for Stratocasters®
920D Custom S5W-BL Upgraded 5-Way Wiring with Blender Pot for Stratocasters®
  • $99.99
920D Custom LP50-L Les Paul® Wiring Harness Upgrade with Long Shaft Pots
920D Custom LP50-L Les Paul® Wiring Harness Upgrade with Long Shaft Pots
  • $99.99
920D Custom I5W-VAI Ibanez® RT RG JEM Vai Style 5-Way Harness Auto-Splits
920D Custom I5W-VAI Ibanez® RT RG JEM Vai Style 5-Way Harness Auto-Splits
  • $99.99