HardRider Turbo Parts

HardRider MotoWerks™

30 Years Building Turbochargers

Experience brings tried and tested motorcycle turbo kits, that have been on the track, street and performed perfectly for racing. Some of our early users have over 100k on their turbo. That is reliability. ProBoost turbo kits are built to use the original oil cooler and radiator for everyday riding and best engine health.  Free ECU Software.

HardRider Turbo Parts

Gen1 Tune - comes with pre-programmed controller (PBFEC-3.0)
Gen2 ECU - $550USD (we send a separate pre-programmed ECU)
 Gen2 ECU - $250 (send your ECU to us for programming)

Down Pipe for Hayabusa, GSF 1200 and GSX-R 1100

Down Pipe = $210
Side Pipe= $240

Plenums = $550

Exhaust Manifold = $570


2mm Cylinder Spacer - Hayabusa Gen1, Gen2, B-King = $95
Cometic Head Gasket - Hayabusa Gen1, Gen2, B-King = $125


Bosch 0 580 314 068 Pump - $Call/Email

Fuel Enrichment Controller = $440

Optional Program Yourself:
Purchase programming cable, download software and then program yourself.
ECU Editor Download

For Tutorials and Info: Go to Our Tutorials Page

Exhaust Options - Street Turbo

The Turbo Exhaust pipe on the left comes with the Street Turbo Kit and is used for circumstances where it is illegal to not have an exhaust or if the rider might be doing a larger volume of touring. With the stock turbo street exhaust this pipe goes under the motor and can be fitted with a 3" to 2.5" reduction adapter, to standard pipe, to slip-on. We love the Brocks Alien-head and carry these in stock. The pipe on the right is a standard side dump, but rather than two pipe dump, is a single pipe with the BOV dumping straight into the main pipe as shown. Fairing has to be cut accordingly.

ProBoost Street Turbo Exhaust Options HardRider
ProBoost Street Pipe Option hardrider.net

Enrichment Controller only controls the additional injectors located in the plenum. Comes with the Hayabusa Gen1  and GSX1400 Turbo Kits which provides 4 additional injectors and fuel rail. Enrichment Controller distributes additional fuel according to pre-given values. It reads boost pressure and engine revolutions and gives extra fuel accordingly.

controller-info-with-pic-hardrider

Some General Details:

Turbo Street kit actuator is always set to 0.7bar boost. It cannot be reduced, but it can be increased by adjusting the actuator rod to make it shorter. Race kit has an external wastegate, its basic setting is 0.5bar boost. It can be increased by changing a different spring. Comes with three different springs.


Proboost Hayabusa Gen2 ECU fuel map is up to 1.5bar boost, however it has been set to an overboost limit 1.0bar in the v15.bin program. The ECU has two different fuel maps, it uses both. There is a basic map and additionally a boost fuel map, it automatically increases fuel as the boost pressure increases.


Hayabusa Gen1 ECU does not need to be reprogrammed. Gen1 turbo kit includes additional injectors in the plenum, as well as Proboost injectors driver box. It reads boost pressure and adjusts additional fuel.


HX35 kit is for those who want to upgrade their Street kit to be more efficient. However, it requires bigger injectors and fuel pump and rise rate fuel regulator. The engine also would need pistons, rods , different oil cooler and lock up clutch providing upto 500rwhp.


Enrichment Controller only controls the additional injectors located in the plenum. Enrichment Controller distributes additional fuel according to pre-given values. It reads boost pressure and engine revolutions and gives extra fuel accordingly. Enrichment Controller must be used with turbo kits Hayabusa Gen1.