Supercharger Kit 1.5L 4 Cylinder K15B

If you’re unsure about this kit or would like some more details, please call the team on:

07 3382 0018 (Australia)
+617 3382 0018 (International)

All prices shown exclude GST


In Stock
Addon Details
Supercharger Kit 1.5L 4 Cylinder K15B $8,990.00
Addon Details
Supercharger Kit 1.5L 4 Cylinder K15B $8,990.00


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!!! Massive power gains

The automatic is now great fun to drive with 66% to 75% more power with big torque increases for the 2019/2022 1.5L 4 cylinder Jimny.

Even more power for the MANUAL, 75% to 100% but upgraded injectors are required at $385 a set..

Contact Bullet today to book in an all new Bullet/Rotrex Supercharger kit on your 1.5L Suzuki Jimny ‘ Let the fun begin.

Lead times of 3 to 6 weeks from order


  • Warranty on all Bullet kit parts and the Rotrex supercharger for 12months/20000km.
  • 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 C15-60 Supercharger unit ( upgrade boost pulley available ‘ contact us for details)
  • Integrated Water to Air Intercooler with larger front mount I/C radiator
  • CNC machined supercharger mounting brackets
  • Idler pulleys custom mounting plate.
  • 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

Additional information

Weight 30 kg
Dimensions 68 × 42 × 30 cm


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