Millers VSPe Power Plus
Lead replacement and octane booster with added benefit of ethanol protection. Adds up to 2 octane numbers (20 points) to pump fuel, it prevents valve seat recession and combats the adverse effects of ethanol in fuel. Also contains additives to prevent fuel system corrosion and anti-oxidants to improve fuel life. Recommended for all classic engines previously requiring leaded fuel, now running on unleaded fuel.
EPS
Ethanol protection only. Combats the adverse effects of ethanol in fuel, also contains additives to prevent fuel system corrosion. Recommended for classic engines that have been rebuilt (or fitted with a cylinder head that has been rebuilt) using hardened valve seats, previously requiring leaded fuel, now running on unleaded fuel where lead replacement and an octane improver are not required.
CVL - Competition Valve Lubricant
Complies with FIA fuel regulations for historic racing and enables older race engines to run safely on unleaded fuel. Adds 3 octane to base fuel.
CVL Turbo
An out and out octane booster, adding 4 octane to base fuel, ideal for track days and wherever the maximum octane is required. Will give 103 octane when added to Shell V Power.