Cirrus Coolers
Diesel in Pretoria

Design and manufacturer of Intercoolers and intercooler systems for any application.
All intercooler kits are custom designed for each vehicle and comes with installation instructions.
who wants to fit his own intercooler.
Intercoolers kits are supplied directly to the public and are send country-wide with couriers. The intercooler kits simply bolts on to the vehicles. installations normally take about 3 hours. it is ideal for the DIY enthusiast.
Cirrus produces intercooler kits for 20 different vehicles. No fabrications or major modifications are required.
Cirrus also has fitment agents all-over SA that can help with installations, fuel systems resetting and engine management chip upgrades.

Developers and manufacturers of Intercooler systems, oil coolers and Turbo protection systems. Established in 1996 and situated in Pretoria, South Africa. Cirrus Coolers produces a series of custom designed intercooler upgrade kits, Turbo-Safe kits and oil coolers for the automotive after market. Our intercooler kits are of high quality and are approved by a few automative manufactures. Cirrus products are well known for their durability and robustness, a feature which has become a determining factor in conditions which vehicles are exposed to the local harsh African enviroment. Our intercooler systems are designed as Do-it-Yourself kits and are simplified easy fitment at home by any car enthusiast. They are supplied to the customer with all the required components and installation instructions included. Each vehicle has a specifically designed bolt-on intercooler kit which requires the minimum effort to fit. Our Turbo-Safe eliminates the need to let the vehicle engine idle to cool the turbo down before shut down. The Turbo-Safe is an accumulator that supplies the turbo with oil to cool it down after engine shuts down. It also ensure that there is immediate oil supply to the turbo during start-up and thus reduces turbo wear drastically. The Turbo-Safe kit is a universal system that fits most vehicles and includes various additional components to make self installation easy. Cirrus Coolers stocks a series of engine and gearbox oil coolers and sandwich adapters. Cirrus Coolers can build custom designed intercoolers and oil coolers to client specification. It absorbs the wasted heat and pressure energy of the engine exhaust with a turbine impeller and transfer it thru a shaft into a compressor impeller that pressurizes the inlet air, supplied to the engine. Unfortunately this compression process increases the temperature of the inlet air significantly and thus the air density in the cylinders are reduced. This means that the air mass is reduced, which in turn means that less fuel can be burned. So, if you can reduce the intake air temperature, before it enters the engine, you can increase the density and therefore the air mass.