12/03/2025
BMW M340i lci fitted with MST INTAKE & INLET
The MST BMW M340i (B58 3.0L) CAI is the perfect addition to any engine bay.
Give your vehicle added horsepower, torque, snappier throttle response, and an aggressive turbo sound.
Typical peak gains from our CAI are roughly 15-20 horsepower and torque.
Features
* Delivers cold air to your turbocharger
* 4” intake pipe
* 4” air filter
* Improved throttle response
* More aggressive and sporty induction sound
* Black powder coated inlet pipe and heat shield
* Easy to maintain DRY cone air filter
* The engine air filter should be cleaned every 20,000 km of usage and should be replaced at 60,000 km of usage
* Dyno result: Max gains 15-20hp
✨ #