REDLINE SUPERLIGHT SHOCKPROOF GEAR OIL - 3.8L/CS4

Greater film thickness than SAE 75W90, but lower fluid friction like ATF
Used in low power dog ring racing transmissions with moderate to low load, rating, etc.
Popular in British F3, Euro F3 and Star Mazda racing gearboxes for ultra-low resistance
Acting like a liquid grease, these unique lubricants contain a suspension of microscopic solid particles as an extreme pressure agent, offering a "best of both worlds" balance of low resistance and superior protection for gear teeth.

Exclusive lubricant with solid microscopic particles that offers low resistance and high protection
40% lower coefficient of friction and 250% load capacity than conventional gear oils.
Relatively low viscosity, but cushions gear teeth under extreme pressure.
Helps prevent tooth breakage, resists loosening
It can be used with pumps and coolers when equipped with an in-line screen instead of a fine filter. Avoid pumping down the center of the main shaft, as single particles could centrifuge out of solution.
Designed for wet sump transmissions and differentials with splash lubrication