1 x New Aftermarket,  Powertune Servo with universal mounting kit. 3:1 Brake Boost Servo that is suitable for fitting to XK150, but can be retro fitted to XK120 & XK140 with disc brake conversions (see note below). This is a relatively powerful boost, so please also consider a more gradual  boost  ratio (2:1) option for normal road driving. Also  note that you will have to custom fit this (possibly remove one 6V battery to free up space, by fitting a 12V in the other battery box.) into the engine bay / wheelarch area.

Servos always also need to have a check valve fitted, so we keep an inline version,  See : SE 309V .

NOTE :This is NOT SUITABLE FOR DRUM BRAKES as it will cause drums to lock up. Only servo assist disc brakes.

SE309. New Aftermarket 3:1 Boost Servo Unit for XK150

  • Product Code: SE309
  • Availability: In Stock
  • £358.32

  • + £12.95 UK Shipping charges:
  • Ex Tax: £298.60

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SE309V. In-Line Servo Check Valve

SE309V. In-Line Servo Check Valve

1 x SE309V. In-Line Servo check valve. An essential fitting that can be cut and placed into the hose..

£39.06 Ex Tax: £32.55