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Prewired Harnesses

SSS Premium® guitar wiring harnesses are hand wired and tested right here in the UK using the highest quality components from Switchcraft®, CRL, CTS and others, including our own SSS Premium® CTS pots and our signature SSS Premium® PIO capacitors. We do prewired guitar kits for all classic guitar and bass models.

Our prewired kits are the ultimate upgrade for stock electronics in any guitar, be it a partscaster or a custom shop model. Simply drop an SSS Premium® wiring harnesses into your guitar, hook up your pickups and jack and you're ready to go. Guitar wiring can be a total pain - our kits eliminate the hassle.

Built to last - We take a lot of pride in producing some of the cleanest looking, finest prewired kits that money can buy. Find out what our wiring kits and custom audio components can do for your tone.

Our solderless kits are identical to our prewired harnesses in every way, except we have removed the necessity to use a soldering iron for easy installation. Using the finest, German made terminals, you simply need a screwdriver and the ability to read a simple diagram to give your guitar or bass a new lease of life.

NOTE - each guitar wiring harness uses CTS (imperial sized) pots. If you are upgrading the electronics in an imported model or copy, you may be required to purchase imperial control knobs to suit.

  • prewired solderless precision bass kit
    Original price £49.95 - Original price £53.45
    Original price
    £49.95 - £53.45
    £49.95 - £53.45
    Current price £49.95

    Solderless Precision Bass Harness

    Solderless wiring harness for Precision Bass. This solderless Precision Bass harness is identical to our classic harness except it removes the need...

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    Original price £49.95 - Original price £53.45
    Original price
    £49.95 - £53.45
    £49.95 - £53.45
    Current price £49.95
  • solderless wiring kit for fender jazz bass
    Original price £54.95 - Original price £54.95
    Original price
    £54.95
    £54.95 - £54.95
    Current price £54.95

    Solderless Jazz Bass® Harness

    Our Jazz Bass® wiring harness is now available in solderless format. Installation is nice and easy and simply requires a small screwdriver to secur...

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    Original price £54.95 - Original price £54.95
    Original price
    £54.95
    £54.95 - £54.95
    Current price £54.95
  • prewired jazz bass kit
    Original price £49.95 - Original price £49.95
    Original price
    £49.95
    £49.95 - £49.95
    Current price £49.95

    Jazz Bass® Wiring Harness

    Prewired kit for Fender® Jazz Bass®. This prewired Jazz Bass® kit is perfect for upgrading the stock electronics in DIY guitar kits, partscaster pr...

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    Original price £49.95 - Original price £49.95
    Original price
    £49.95
    £49.95 - £49.95
    Current price £49.95
  • prewired precision bass kit
    Original price £44.95 - Original price £48.45
    Original price
    £44.95 - £48.45
    £44.95 - £48.45
    Current price £44.95

    Precision Bass® Wiring Harness

    Prewired harness to fit Fender® Precision Bass®. Precision Bass harness consists of:  2 x 250k SSS Premium® CTS pots (8% tolerance) 1 x 0.047uF SS...

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    Original price £44.95 - Original price £48.45
    Original price
    £44.95 - £48.45
    £44.95 - £48.45
    Current price £44.95