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A complete set of connectors you need to build your engine loom. All connectors are supplied with terminals and seals. If you want to build a loom ...

Complete set of connectors you need to build your engine loom. All connectors are supplied with terminals and seals. If you want to build a loom fo...

This connector will enable you to connect any aftermarket dash to OEM wiring loom. Used in the S2 and S3 platform. Supplied with a set of terminals.  

Plug in Harness Adapter for all BMW M44 engines. The adapter includes an built-in lead for the wideband sensor and fuse for wideband . No additiona...

Plug-in Adapter for  BMW M52   Single Vanos engines. The adapter includes a lead for the LSU Wideband sensor and  fuse for wideband protection. Ple...

Designed for use with stock engine loom. Easy to plug into your Ecumaster ECU and run the M42 engine. Supplied with IAT sensor. Functions assig...

Bosch-style fuel pressure regulator available in two different pressures 4 bar and 4.5 bar. Fitment - typical bosch regulator. Product of Bosch or ...

Replace your factory paddles with our new product which will give you fantastic tactile feedback and a very distinctive click.  Machined from alumi...

Plug and play kit for the Citroen Saxo VTS. This will fit 97-2000 Single plug. Please select which ECU you prefer Black or Classic. The adaptor is ...

The Ecumaster ADU display will require a memory stick for logging purposes.  You will need to use a high quality, high-speed USB Flash Drive for th...

High performance intake valves made by reputable UK manufacturer: Supplied in a set of 8.  The valves are plasma nitrided and super polished for ma...

Made for us by a a renowned UK valve manufacturer. Sold as a set of 8.  They are made of high performance steel with Stellite seat. An additional p...

The recent design of many engines is focused on lower possible parasitic losses and efficiency, the design of the valve spring needs to match this ...

High-performance ARP bolts for use with OEM rods. Comes as a set of 8 with ARP Ultratorque lubricant. Please remember the stock bolts are torque-to...

Some owners don't need a big catalyser, or another silencer (SDCP) - just the best power/torque AND best sound! This combination of stepped 4-1 man...

All Stainless 304/316 construction. 10mm thick Stainless head flange with laser-cut expansion slots and zero distortion after welding. Stepped prim...

Designed primarily for use with Lotus Elise S3 gearbox but will fit most gearboxes where M18 drain plug is used. On the side of the block is 1/8npt...

 Made of durable and flexible ABS which is easy to cut to the required shape as your build may not always be the straight OEM binnacle shape. It ca...

Made of durable and flexible ABS which is easy to cut to the required shape as your build may not always be the straight OEM binnacle shape. It can...

Now available separately an EGT Sensor Boss with olive and m10x1 thread, these are normally supplied with our EGT Sensor.

This sensor is specially designed to measure absolute pressure in gasoline direct injection applications. This sensor is also compatible with other...

Very common ecu header for VW and Audi family . 121 pins 

  The new Ecumaster GPS to CAN V2 Autosport Module is designed for more demanding customers who need Autosport connection. Featuring capability to ...