Darkside Developments

Self Sealing Vacuum / Boost Line Take Off Fitting Kit This kit is ideal for those wanting to run a boost gauge without tapping into their metal or plastic intercooler pipeworkSimple make a hole in...

Piston Machining Service for BMW Diesel Pistons Darkside Developments are able to custom machine your pistons to allow for higher lift cams and lowered compression. Lowered compression is vital if...

Billet Inline Thermostat Housing with Coolant Thermostat This inline thermostat housing is ideal to run with the CWA Electric Waterpump  The cooler 80°C - 102°C Thermostat is designed...

Piezo Injector Upgrade for Oval Port VW Transporter / Amarok 2.0 TDI CR Engines Round Port 2.0 TDI Common Rail CR Engines All injectors supplied are all brand new Bosch units and Digitally Calibrated...

Performance Braided Brake Lines Hoses (Front) for Ibiza Cupra SeatSport Calipers Upgrading to steel braided hoses is common practice when upgrading the brakes on any vehicle. These provide a firmer,...

Stainless Brake Hoses for Porsche 986 4 Pot Front Calipers  These stainless hoses are needed to allow fitment of the Porsche Boxster 986 Front Calipers on any Mk4 Golf / Ibiza /Polo Platform...

Darkside 312mm Brake Upgrade Fitting Kit for Porsche 986 4 Pot Front Calipers  This complete fitting kit is everything needed to allow fitment of the Porsche Boxster 986 Front Calipers on...

Darkside 57mm (2.25") - 43mm (1.69") x 100mm Straight Coupler Silicone Boost Hose57mm (2.25") - 43mm (1.69") Inner Diameter100mm Long Straight CouplerDarkside Developments Logo3 Ply ThicknessMADE IN...

Darkside 57mm (2.25") x 100mm Straight Coupler Silicone Boost Hose 57mm (2.25") Inner Diameter 100mm Long Straight Coupler Darkside Developments Logo 3 Ply Thickness ...

51mm x 80mm Long Straight Coupler Silicone Hose  51mm Inner Diameter 80mm Long Darkside Developments Logo 3 Ply Thickness  MADE IN THE UK

Darkside 57mm - 63mm Reducing Straight Silicone Boost Hose 57mm (2.25") Inner Diameter 63mm (2.5") Inner Diameter Darkside Developments Logo 3 Ply Thickness Only Available in...

Darkside 57mm - 51mm Reducing 45 Degree Silicone Boost Hose 57mm (2.25") Inner Diameter 51mm (2.0") Inner Diameter 45 Degree Reducing Elbow Darkside Developments...