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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.

  • switchcraft toggle switch prewired
    Original price £32.95 - Original price £32.95
    Original price
    £32.95
    £32.95 - £32.95
    Current price £32.95

    Prewired Switchcraft® Toggle Switch

    Prewired Switchcraft® USA 3-way toggle switch to fit Gibson Les Paul. The switch is ready to go into your guitar - simply cut the braided wires to ...

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    Original price £32.95 - Original price £32.95
    Original price
    £32.95
    £32.95 - £32.95
    Current price £32.95
  • wiring harness for Les Paul
    Original price £69.95 - Original price £69.95
    Original price
    £69.95
    £69.95 - £69.95
    Current price £69.95

    Les Paul® Wiring Harness

    This Les Paul® wiring harness will simply drop into your guitar's control cavity. Using period correct vintage "buss" wire (tinned copper), this pr...

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    Original price £69.95 - Original price £69.95
    Original price
    £69.95
    £69.95 - £69.95
    Current price £69.95
  • prewired guitar jack socket
    Original price £7.95 - Original price £7.95
    Original price
    £7.95
    £7.95 - £7.95
    Current price £7.95

    Pre-Wired Output jack

    A pre-wired genuine Switchcraft® USA 1/4'' mono jack. Perfect as a replacement for your Strat or Tele. These prewired jacks are wired using vintage...

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    Original price £7.95 - Original price £7.95
    Original price
    £7.95
    £7.95 - £7.95
    Current price £7.95
  • prewired Telecaster kit
    Original price £64.95 - Original price £64.95
    Original price
    £64.95
    £64.95 - £64.95
    Current price £64.95

    Telecaster® Wiring Harness

    This prewired Telecaster® harness is perfect for your home-built guitar projects, upgrading the electronics of imported models or copies and for re...

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    Original price £64.95 - Original price £64.95
    Original price
    £64.95
    £64.95 - £64.95
    Current price £64.95
  • Original price £69.95 - Original price £69.95
    Original price
    £69.95
    £69.95 - £69.95
    Current price £69.95

    Solderless Telecaster Harness

    Introducing the new solderless version of our best selling 3 way Tele harness. The solderless Telecaster harness is identical to our classic kit in...

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    Original price £69.95 - Original price £69.95
    Original price
    £69.95
    £69.95 - £69.95
    Current price £69.95
  • Prewired Stratocaster Kit
    Original price £69.95 - Original price £69.95
    Original price
    £69.95
    £69.95 - £69.95
    Current price £69.95

    Stratocaster® Wiring Harness

    Featuring top components found in many high end guitars, our Strat® wiring harness makes use of vintage style push back cloth wire which in conjunc...

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    Original price £69.95 - Original price £69.95
    Original price
    £69.95
    £69.95 - £69.95
    Current price £69.95
  • prewired jimmy page kit
    Original price £109.95 - Original price £109.95
    Original price
    £109.95
    £109.95 - £109.95
    Current price £109.95

    Jimmy Page Wiring Harness

    The Jimmy Page wiring harness gives you near unlimited tonal control and options. The push pull pots allow you to coil split each humbucker, play b...

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    Original price £109.95 - Original price £109.95
    Original price
    £109.95
    £109.95 - £109.95
    Current price £109.95
  • 335 prewired kit
    Original price £89.95 - Original price £89.95
    Original price
    £89.95
    £89.95 - £89.95
    Current price £89.95

    ES-335 Harness

    Prewired harness to suit Gibson® or Epiphone® ES 330®, ES 335® ES 355®, Dot and Casino style guitars. The perfect upgrade to imported far eastern m...

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    Original price £89.95 - Original price £89.95
    Original price
    £89.95
    £89.95 - £89.95
    Current price £89.95
  • Original price £49.95 - Original price £49.95
    Original price
    £49.95
    £49.95 - £49.95
    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 £49.95
    Original price
    £49.95
    £49.95 - £49.95
    Current price £49.95
  • prewired coil split les paul wiring kit
    Original price £79.95 - Original price £79.95
    Original price
    £79.95
    £79.95 - £79.95
    Current price £79.95

    Les Paul® Harness (Coil Split)

    Looking to give an extra dimension to your Les Paul®? This prewired Les Paul® kit makes use of 2 premium CTS push pull pots which allow you to coil...

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    Original price £79.95 - Original price £79.95
    Original price
    £79.95
    £79.95 - £79.95
    Current price £79.95
  • HSS Strat Prewired harness
    Original price £94.95 - Original price £94.95
    Original price
    £94.95
    £94.95 - £94.95
    Current price £94.95

    HSS Stratocaster Wiring Harness

    Finally, after far too long in development, we offer our prewired HSS Stratocaster loom, which balances single coils and a humbucker in the same ci...

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    Original price £94.95 - Original price £94.95
    Original price
    £94.95
    £94.95 - £94.95
    Current price £94.95
  • 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 telecaster control plate solderless
    Original price £84.95 - Original price £84.95
    Original price
    £84.95
    £84.95 - £84.95
    Current price £84.95

    Solderless Telecaster Control Plate

    The solderless version of our fully loaded Telecaster control plate. Assembled using the finest components, our solderless kits are a great way to ...

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    Original price £84.95 - Original price £84.95
    Original price
    £84.95
    £84.95 - £84.95
    Current price £84.95
  • Original price £74.95 - Original price £74.95
    Original price
    £74.95
    £74.95 - £74.95
    Current price £74.95

    Solderless Stratocaster Harness

    This solderless Strat wiring harness removes all of the hassle of soldering for an easy and clean installation to upgrade the tone of your Strat. P...

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    Original price £74.95 - Original price £74.95
    Original price
    £74.95
    £74.95 - £74.95
    Current price £74.95
  • Original price £74.95 - Original price £74.95
    Original price
    £74.95
    £74.95 - £74.95
    Current price £74.95

    Solderless Strat Blend Harness

    Our best selling Strat blend control wiring harness now available in solderless format! Consisting of a master volume, master tone and a blend cont...

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    Original price £74.95 - Original price £74.95
    Original price
    £74.95
    £74.95 - £74.95
    Current price £74.95
  • Original price £69.95 - Original price £69.95
    Original price
    £69.95
    £69.95 - £69.95
    Current price £69.95

    Telecaster® Deluxe Wiring Harness

    Our Telecaster® Deluxe wiring harness is the perfect upgrade for stock electronics, rewiring jobs and finishing partscaster projects. Prewired Tele...

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    Original price £69.95 - Original price £69.95
    Original price
    £69.95
    £69.95 - £69.95
    Current price £69.95
  • prewired kit for PRS guitar
    Original price £69.95 - Original price £69.95
    Original price
    £69.95
    £69.95 - £69.95
    Current price £69.95

    PRS Wiring Harness

    Prewired harness for PRS 2 knob guitars. Wired “50’s Style” and grounded with vintage spec buss wire. Gavitt® USA braided hook up wire connects the...

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    Original price £69.95 - Original price £69.95
    Original price
    £69.95
    £69.95 - £69.95
    Current price £69.95
  • prewired precision bass kit
    Original price £44.95 - Original price £44.95
    Original price
    £44.95
    £44.95 - £44.95
    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 £44.95
    Original price
    £44.95
    £44.95 - £44.95
    Current price £44.95
  • prewired jazz bass harness
    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 blend control Strat harness
    Original price £69.95 - Original price £69.95
    Original price
    £69.95
    £69.95 - £69.95
    Current price £69.95

    Stratocaster® Blend Wiring Harness

    Blender Strat® wiring harness. This popular Strat® wiring setup gives you the best of both worlds with a master volume, master tone and a blender p...

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    Original price £69.95 - Original price £69.95
    Original price
    £69.95
    £69.95 - £69.95
    Current price £69.95
  • prewired gibson sg kit
    Original price £89.95 - Original price £89.95
    Original price
    £89.95
    £89.95 - £89.95
    Current price £89.95

    SG Wiring Harness

    This SG wiring harness features a set of matched SSS Premium® CTS 500k pots and two of our signature SSS Premium® 0.022uF PIO capacitors. Wired and...

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    Original price £89.95 - Original price £89.95
    Original price
    £89.95
    £89.95 - £89.95
    Current price £89.95
  • prewired Telecaster control plate
    Original price £79.95 - Original price £79.95
    Original price
    £79.95
    £79.95 - £79.95
    Current price £79.95

    Loaded Telecaster® Control Plate

    A fully loaded Telecaster® control plate which is ready to install straight into your guitar. This prewired Telecaster® control plate is the perfec...

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    Original price £79.95 - Original price £79.95
    Original price
    £79.95
    £79.95 - £79.95
    Current price £79.95
  • prewired harness for Esquire
    Original price £69.95 - Original price £69.95
    Original price
    £69.95
    £69.95 - £69.95
    Current price £69.95

    Esquire Wiring Harness (Eldred Mod)

    A quality prewired harness for Fender® Esquire® guitars. This circuit is based on the famous "Eldred" Esquire setup - versatility using a 3 way swi...

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    Original price £69.95 - Original price £69.95
    Original price
    £69.95
    £69.95 - £69.95
    Current price £69.95
  • Sold out
    Original price £259.95 - Original price £259.95
    Original price
    £259.95
    £259.95 - £259.95
    Current price £259.95

    Loaded Strat® Pickguard

    Fully Loaded pickguard suitable for Stratocaster®. We have teamed up with House of Tone Pickups to offer you this high quality fully loaded Strat® ...

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    Original price £259.95 - Original price £259.95
    Original price
    £259.95
    £259.95 - £259.95
    Current price £259.95
    Sold out
  • Original price £99.95 - Original price £99.95
    Original price
    £99.95
    £99.95 - £99.95
    Current price £99.95

    SG Wiring Harness (Coil Split)

    Our best selling SG wiring harness is now available with coil splits. Wired and grounded using vintage style Gavitt® braided guitar wire, this SG w...

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    Original price £99.95 - Original price £99.95
    Original price
    £99.95
    £99.95 - £99.95
    Current price £99.95
  • Original price £64.95 - Original price £64.95
    Original price
    £64.95
    £64.95 - £64.95
    Current price £64.95

    Telecaster® Thinline Wiring Harness

    Prewired harness to suit Telecaster Thinline models. Electronically identical to our popular prewired Telecaster kit but the pots are closer togeth...

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    Original price £64.95 - Original price £64.95
    Original price
    £64.95
    £64.95 - £64.95
    Current price £64.95
  • out of phase les paul wiring
    Original price £74.95 - Original price £74.95
    Original price
    £74.95
    £74.95 - £74.95
    Current price £74.95

    Les Paul® Harness (Out Of Phase)

    This prewired Les Paul harness makes use of a phase reverse switch, allowing you to flip the polarity of the bridge pickup, putting the pickups out...

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    Original price £74.95 - Original price £74.95
    Original price
    £74.95
    £74.95 - £74.95
    Current price £74.95
  • prewired les paul junior kit
    Original price £44.95 - Original price £44.95
    Original price
    £44.95
    £44.95 - £44.95
    Current price £44.95

    Les Paul Junior® Harness

    A 50's style Les Paul® or SG Junior® harness - prewired and ready to install into your guitar - simply attach and ground your humbucker of choice a...

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    Original price £44.95 - Original price £44.95
    Original price
    £44.95
    £44.95 - £44.95
    Current price £44.95
  • prewired 6 way Telecaster harness
    Original price £79.95 - Original price £79.95
    Original price
    £79.95
    £79.95 - £79.95
    Current price £79.95

    6 Way Telecaster® Wiring Harness

    Our 6 way Telecaster harness adds an extra 3 switching positions to the standard 3 way wiring we all know and love. Featuring the incredibly discre...

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    Original price £79.95 - Original price £79.95
    Original price
    £79.95
    £79.95 - £79.95
    Current price £79.95
  • 4 way Telecaster prewired kit
    Original price £64.95 - Original price £64.95
    Original price
    £64.95
    £64.95 - £64.95
    Current price £64.95

    4 Way Telecaster® Harness

    A prewired Telecaster® upgrade - the Tele® 4 way mod gives you the glory of the classic 3 way switch tonal range, plus a new switch position enabli...

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    Original price £64.95 - Original price £64.95
    Original price
    £64.95
    £64.95 - £64.95
    Current price £64.95
  • prewired Stratocaster kit 10 way switch Free Way
    Original price £94.95 - Original price £94.95
    Original price
    £94.95
    £94.95 - £94.95
    Current price £94.95

    10 Way Stratocaster® Wiring Harness

    Using a 5B5-01 Free-Way blade switch, this harness allows 10 switch positions on your Strat®. The Free-Way 5B5 blade switch literally makes the mos...

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    Original price £94.95 - Original price £94.95
    Original price
    £94.95
    £94.95 - £94.95
    Current price £94.95