Motor Sports

Competition Engine Oils

Millers Oils full synthetic Motorsport formulations combine 3 synthetic esters with high performance additives (including the optimum amount of ZDDP Zinc antiwear additive) and friction modifiers to provide maximum power output with minimum wear. The high ester content reduces the amount of polymer in the formulation and increases the oil’s resistance to shear and loss of viscosity

  • CFS 10w50

    Competition full synthetic. For race and rally engines especially suited to modified and high performance vehicles, with or without turbo, for fast road and track day use. A performance alternative where the manufacture specifies 10/40

    €57.95 Per 5 Litres
  • CFS 10w60

    Competition Full Synthetic. For large race and rally engines, with or without turbo charges, especially where subject to severe and high stress conditions.

    €57.95 Per 5 Litres
  • CTV 20w50

    A unique competition semi synthetic with EP levels of gear protection. Specifically formulated for classic competition and modified Minis and any application where engine and gearbox share a common oil.

    €47.95 Per 5 Litres
  • KR2T Competition 2-Stroke Oil

    Unique formulation for Rotax and all high revving 2 stroke kart and bike engines. Dyno proven to give increased power and torque. Tested and proven in Rotax Max and Honda TM kart engines. Suitable for bikes, karts and all 2 strokes.

    €12.00 Per Litre
Competition Transmission Oils

  • CRX LS 80w90

    Semi-synthetic gear oil for limited slip differentials. Do not use with synchromesh gearboxes.

    €13.95 Per Litre
  • CRX 75w90 NT

    Full synthetic gear oil. Ensures maximum protection and minimum power loss in the latest designs of synchromesh or sequential gearboxes.

    €19.95 Per Litre
  • CRX LS 75w90 NT

    Full synthetic gear oil with shock protection for limited slip differentials and dog boxes. Combines the latest full synthetic lubricant technology.

    €21.95 Per Litre
  • CRX LS 80w90 NT

    Semi-synthetic gear oil with shock protection for limited slip differentials.Do not use in synchromesh gearboxes.

    €14.95 Per Litre
  • CRX LS 75w140 NT

    Heavy duty gear oil with shock protection for limited slip differentials. Millers Oils top of the range gear oil, provides maximum gear protection and extended.

    €21.95 Per Litre
Competition Engine Oils

Millers Oils range of fuel treatments provide a solution for every area of performance motoring. In addition all Millers Oils fuel treatments provide flame front control to protect against detonation damage.

  • CVL Valve Lubricant

    The original CVL remains the most effective solution for running older competition engines, and engines without knock detection and sophisticated engine management systems, on unleaded fuel.

    €8.95 Per 250ml
  • CVL Turbo Octane Booster

    Adds up to 4 octane to base fuel. CVL Turbo is suitable for all engines and occasional use in vehicles equipped with catalytic converters.

    €11.95 Per 500ml


The spirit of competition. The racetrack provides the ultimate proving ground for high performance products – and it’s here that Millers Oils has built a strong reputation. We’ve earned our place on the grid, not through marketing, but solely through the quality of our products and technical support. Engine builders, engineers and drivers competing at all levels of motorsport demand lubricants and fuel treatments that will perform under the most extreme conditions. We’re working with them, developing technically advanced products to boost performance, provide maximum protection and prolong component life. Innovation, for us, is a race without a finish line.

Cost of freight is €13 for goods valued up to €100. Freight for goods between €100 – €200 is €9. Goods above €200, freight charge is free!

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