RRR Engineering

  This custom Lotus Elise S3 exhaust manifold has been designed by experts to greatly enhance exhaust flow, resulting in optimized engine performan...

Smaller pulley options for your Lotus Elise S3 2ZR engined car. As part of our 2ZR upgrade kits for 220-300hp, they raise the boost produced from ...

The Lotus Elise S3 2ZR Thermal Gasket is designed to minimise heat transfer from the engine block into the supercharger sapping power as the intak...

Similar to our already successful lightweight flywheel for the Lotus 2ZR Elise's however with more extreme weight saving. We advise it for racing a...

Using the stock Toyota ring gear , means you have the perfect engagement of the starter motor and long-time wear resistance, however, the RRR desi...

Link loom for connecting a wideband oxygen sensor (LSU4.9) to the Ecumaster EMU Black PnP ECU for Lotus 2zz DBW cars.  One end plugging into existi...

Plug and play kit using the Ecumaster EMU Black  Thanks to the additional connector for intake air temperature (sensor available separately) it is ...

Set of 4 stainless vented brake calliper pistons, designed to Brake Later Brake Harder Less Fade Mitigate Fluid Boil Less Heat Fits Elise, Most E...

  This set includes 4 exclusively forged connecting rods, precision machined in the United Kingdom for optimal strength and minimal weight. These r...

Alternative budget gear level load cell. Equipped with 2 switches which should be connected as a voltage divider, to enable throttle blip or cut on...

Push button switches for all your automotive needs are available in a wide range of colours and can be flush or raised from their housing. Momentar...

A high quality 220mm by 40mm decal saying "Powered by Ecumaster"  Available in white, silver or black colours perfect for your cars sticker collec...

  This control module is specifically engineered for the BMW S54 drive-by-wire throttles. Unlike typical H-bridges, which cannot supply adequate cu...

  Budged version of screened wire, particularly useful for wiring vr sensors. This foil shielded multi-pair cable contains 24 AWG stranded tinned c...

Budget version of screened wire, particularly useful for wiring sensitive sensors. This foil shielded cable contains 24 AWG stranded tinned copper ...

Kit containing EMU Black ECU and adaptor for Toyota Celica/MR2/ 2ZZ engines. A new, improved design solved an issue with Celica fitment: there was ...

The RRR Engineering Toyota Valvematic delete kit enables the intake camshaft be locked on high lift, this helps you to use any standalone ECU and s...