Castrol Magnatec Stop-Start 5W-30 C2 Engine Oil - 1L

High lubricity to prevent seizure in over-speed conditions- allows tuners to lean out their engines to a maximum Sustained engine power throughout the race Visible sparkplug and piston crown deposits for fine race tuning - high levels of deposits and good tones giving excellent readability on all unleaded fuels Wet weather throttle lubrication - XR77 is formulated to prevent throttle slide sticking in wet conditions Ease of mixing with racing gasoline - and minimal effect on the octane rating of high performance fuels allowing maximisation of engine compression

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