Best Sellers

Our signature high torque units have been based on the Denso conventional offset gear reduction design, but units are now also being produced and s...

By reducing friction and providing shear-stable viscosity for outstanding gear durability, GO 75W-140 Synthetic Racing Gear Oil eliminates the pitt...

Used by top race teams in rear ends, differentials and transmissions, this unique synthetic gear oil reduces operating temperatures by up to 15°F c...

Driven Racing Oil BR mineral oil designed specifically to promote piston ring sealing and provide increased protection for camshafts and followe...

Ballast resistor - required if you need to control low impedance injectors You will need one resistor per injector.

Delphi 2 Way Connector  Supplied with terminals and seals

Lotus Lambda Sensor Connector for Elise and Exige modelsSupplied with terminals and seals 

Engine loom interface to chassis loom.Supplied with terminals and seals.

Header used for connection stand alone engine management and OEM engine wiring loom Lotus S1

ECU header used for connection stand alone ECU and 2ZZ cable throttle Lotus OEM engine loom.Please note this item is not suitable for VAG 1.8T 

This is a genuine Honda OBD2a/b ECU header, perfect for making your own plug and play adapter for your Integra, Civic, B16, B18 or anything that us...

Designed for use with Audi 2.2 engines ABY, 3B, AAN, the Ecumaster 2.2 Adaptor is a plug and play solution that eliminates the need for modifying t...

One of the most common connectors used in older fuel injection systems.Supplied with terminals and seals 

HKS High Performance Oil filter - Type 168x65mm HKS sports and racing oil filter`s offer a 15% increase of the filter surface area greatly improvin...

  This eight-position rotary switch delivers precise control for adjusting traction settings or boost levels in performance applications. Engineere...

official ecu master beanie hat 

Key Features: Safely Mount your ECU : Provides a sturdy platform to mount your ECU  securely. Optimised Design: Low profile and very light weig...

ECUMaster Work Gloves  (large) Rep your favorite high-performance electronics brand in the garage or paddock with ECUMaster Work Gloves. Rugged, ...

The official ECU Master Notepad features lined pages and a durable hardback cover.

ecu master key ring  made from a circuit board with the ecu master logo and emu figure.

HKS High Performance Oil filter - Type 374mm diameter x 85mm highUNF 3/4-16 HKS sports and racing oil filter`s offer a 15% increase of the filter s...

HKS High Performance Oil filter - Type 765mm diameter x 66mm highUNF 3/4-16 HKS sports and racing oil filter`s offer a 15% increase of the filter s...

  The Syltech combined 5 bar absolute MAP sensor presents a refined and user-friendly solution by integrating both pressure and temperature sensing...

HKS Mi-Series Super Fire Racing Spark Plug -  HKS M40iL - Grade 8 Note - Price is for 1 single spark plug HKS Mi-Series Long Reach Super Fire Racin...

  This universal radiator fan mounting kit includes versatile ties designed to be threaded through the radiator core, accompanied by springs and so...

This bearing is intended for the output shaft EC60 gearbox  and is frequently necessary during the installation of a new final drive. Toyota part n...

HKS i-Series Super Fire Racing Spark Plug -  HKS M35i - Grade 7 (NGK heat scale) HKS Super Fire Racing spark plugs are high-performance Iridium pl...

HKS Series Super Fire Racing Spark Plug -  HKS M40HL - Grade 8 Lotus 2ZR still uses OEM-grade 7 spark plugs. If the engine is  modified, we suggest...

A highly recommended addition to the APS unit is the optional MME cooling fan, especially for systems with high ambient temperature and air consump...

A fantastic new product from MME APS delivers a lightweight, compact constant air supply for your car. With the optional 2-port valve extension, th...

  This 4-layer steel gasket is designed for maximum durability. Measuring 0.034″ (0.86mm) in thickness, it is only slightly thicker than the stock ...

Upgrading the supercharger pulley is the most effective way to boost power in supercharged engines equipped with TVS1320 supercharger . This modifi...

  This two-way connector is primarily designed for use with Intake Air Temperature (IAT) sensors on Chevrolet engines. It comes equipped with termi...

  The Three-way Ford connector is a commonly used component in older cars, typically found in alternators, radiator fan switches, and other systems...

  100 BAR GAUGE PRESSURE SENSORS are ideally suited for automotive applications such as fuel pressure on Di engines or brake pressure. Thread -  AN...

This brand new OEM genuine oil pump gear is offered at a very competitive price, as they are leftover from our high performance pump development.

Genuine Bosch fuel injector    547cc/min = 374g/min = 50lb/hr @ 3bar- Dual cone spray- Standard body length- Regular tip nozzle- 12-ohm resistance-...

  Upgrade your Lotus Elise with our 2ZR ported head. Designed for maximum power output, our CNC ported head offers increased airflow for a more pow...

  This specific connector is suitable for use on a Lotus Exige V6 Cup R to securely connect the oil pressure sensor, with the added convenience of ...

    The front undertray may be challenging to remove if the bolts are rusted or the spire nuts are snapped. To address this issue, we offer a fitti...

An excellent gear shift cable supplied with all parts as the OEM part, including foam anti-rattle sleeve and double heatshield at the end for unpar...

An excellent gear shift cable supplied with all parts as the OEM part, including foam anti-rattle sleeve and double heatshield at the end for unpar...

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.  

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...

ADU7 Autosport spare connector AS614-35SN Supplied with terminals and insert/removing tool.

Thermocouple mounted under spark plugs - the ideal solution for engine temperature for air-cooled engines. In EMU Black you just need to select use...