Water methanol injection is one of the most effective ways to lower intake temperatures, suppress engine knock, and unlock extra power on boosted engines. By atomising a fine mist of water and methanol into the intake stream, you get an instant cooling effect on the air charge while effectively raising your fuel’s knock resistance under high boost.

At T.I. Performance, we supply complete water-methanol injection kits, high pressure pumps, individual nozzles, and controllers. Perfect for high boost street cars, track builds, or towing setups running tight fuel limits, our water-meth injection gear helps protect your engine while squeezing out maximum performance.