M90 LIGHTWEIGHT ROTOR PACK TO SUIT SUPERCHARGED L67 3.8L V6 VS VT VX VY

OUT OF STOCK UNTIL FURTHER NOTICE

KEY BENEFITS

• Achieve an extra 10-25kW depending on pulley size
• Considerably improve engine responsiveness and driveability
• Improve fuel economy
• Reduce weight of supercharger rotors and lower hindering inertia forces
• Run higher boost levels more safely and prolong supercharger life with reduced stresses on bearings and shafts
• Reduce heat generation within supercharger
• Eliminate loss of boost with new Teflon coating on rotors as well as high speed Teflon seals and bearings

WHY

Reach the full potential of your M90 supercharged L67 Commodore with our exclusive Lightweight Rotor Pack.

Designed and manufactured by MACE through an intensive 10 month development process, these new rotors result in a substantial increase in power, by reducing the power required to drive them, exponentially.

Therefore the faster the rotors are spun (high boost applications), the greater the power saving resulting in a greater power output at the engine/rears wheels!

WHAT

Our new Lightweight Rotors are carefully drilled through during an intensive machining process by our experienced machine technicians for a maximum reduction in overall weight.

The Rotor pack are pre-assembled in our workshop which also includes all high speed custom made Teflon seals and bearings giving you the easy task of simply inserting these new rotors into your supercharge housing.

Our testing has shown that it's easy to make between 10-25kw, depending on pulley size, simply by fitting our new supercharger rotors!

HOW

Reducing weight of the supercharger rotors by almost 1kg, this upgrade reduces the amount of power lost by your engine to inertia, during the spinning of the rotors as the mass moment of inertia is decreased by approximately 30%.

Outright gains are only paint part of the picture, as the engine response is MUCH better, across the entire RPM range, much like going from a standard weight flywheel to that of a lighter one in a manual car.

NEW COMPONENTS OF ROTOR PACK ASSEMBLY INCLUDES:

• 2 x Lightweight, Teflon-coated and Balanced Rotors
• 2 x New custom made high speed Teflon seals
• 2 x New Rotor Bearings

WARRANTY

Warranty for our Rotor Packs will not be covered where evidence of excessive heat is the primary cause of failure of the unit (burnouts etc.), which would be apparent on inspection. 

***PLEASE NOTE THESE ROTORS ARE ON A CHANGEOVER BASIS THERE IS A $220.00 BOND INCLUDED IN THE TOTAL PRICE, ONCE YOU SEND US UP YOUR ROTORS WE WILL REFUND YOU YOUR $220 BOND. CHANGOVER MUST BE DONE WITHIN 6 WEEKS OTHERWISE BOND IS FORFIETED. THESE HAVE A 12 MONTH WARRANTY***

Note: 'Send Rotors First' option is for customers who prefer to send their rotors up to us first & then we will send out your new purchased rotors once received.