Rotrex C38-112R Centrifugal Supercharger With Custom Pulley

The Rotrex C38-112R centrifugal supercharger is the largest and most powerful in the Rotrex range. It shares the same mountings as the rest of the C38 supercharger range so is ideal as a bolt on upgrade to an existing C38 model. The C38-112R supercharger is ideal for larger engines from 3000cc to over 6000cc with power outputs up to 965 Bhp.

• The most powerful supercharger in the Rotrex range
• Increases power and torque throughout the rev range
• Unsurpassed power to size ratio compared to other supercharger manufacturers
• Ideal for engines from 3000cc to over 6000cc with power outputs from 455 to 965 Bhp
• Self contained oil supply system so no need to tamper with existing engine oil system

Rotrex centrifugal superchargers use a patented planetary traction drive system which takes power from the engine crankshaft to spin the compressor wheel up to 90,000 Rpm. This creates higher boost at the low to mid Rpm range for massive improvements in acceleration. This system also means the supercharger is vibration free, quiet and reliable in operation.

To enable easier fitment of a Rotrex supercharger to a vehicle they have been designed with a self contained lubrication system which includes a dual action oil pump, filter, hose and specially developed traction fluid. A separate oil cooler with -6 JIC male fittings is required to complete the oil system, suitable options can be found HERE. To further aid fitment the compressor housing can be rotated in 60 degree increments for optimum outlet orientation.

How To Order

The Rotrex C38-112R supercharger is supplied with a custom pulley to suit your individual requirements. Once you place your order a member of our technical sales team will contact you to discuss your pulley specifications.

To calculate the correct pulley diameter apply the relative information from the table below to this formula ensuring the maximum supercharger RPM is not exceeded: Max engine RPM x Crank pulley Diameter x Supercharger drive ratio ÷ Pulley diameter

Rotrex C38-112R Compressor Map