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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...