2019 1.5 litre K15B 4 Cylinder


2019 1.5 litre K15B 4 Cylinder Suzuki Jimny

We guarantee you the best price on any Rotrex supercharger kit, even when including installation and custom tuning.

How can we guarantee this? Because we are the largest distributor of Rotrex superchargers in the southern hemisphere and have been so for more than a decade. We are involved in everything from initial design, testing through to manufacturing and fabricating for these top performing kits. Due to our massive buying power with Rotrex we can obtain any supercharger kit far cheaper than the competition, and can then pass this discount on to you, our customer.


NEWSFLASH!!! We want you!

We are in the final testing phases of an exiting new supercharger kit to suit the hotly in-demand 2019/2020 1.5L 4 cylinder Jimny.

We are currently looking for a MANUAL test vehicle to finalise our fitment instructions.

Contact Bullet today to book in an all new Bullet/Rotrex Supercharger kit on your 1.5L Suzuki Jimny –  GET THE TUNING FREE

Power and torque estimates of between 65%-85% increase!!


  • Massive power and torque gains
  • High quality OEM type installation
  • Designed to suit an internally standard factory engine
  • Integrated Water to Air Intercooler to stabilise air intake temperatures

Parts Included

This all new package is a complete end-to-end solution including the following;

  • Rotrex Supercharger unit (optional high boost pulley  available – contact us for details)
  • Integrated Water to Air Intercooler
  • High flow 5th injector system
  • All mounting brackets, idler pulleys custom pipework.
  • Separate Supercharger drive system with additional crank pulley
  • Dynamic belt tensioner and 6 rib drive belt
  • High flow air cleaner
  • Anti surge valve.
  • Fitting instructions
  • 65% to 85%+ power increase on a standard engine with minimal boost pressure



Price in AUD for Supercharger package

Tuning not included.



In the BULLET workshop

Xede computer


Includes 2bar Map sensor.

Reprogramming of the factory ECU available soon.

Taking orders now with a deposit.

Contact us below if want would like to get more details, photos and dyno results