PWR’s high flow radiators are manufactured using the highly efficient and lightweight tube and fin style core construction.

PWR's cores are individually made by hand and the tubes cut to the required/custom length, with a maximum size being 1000mm x 1000mm.

The tube used in the manufacturing process has a rounded leading edge.

This has been proven to give up to 40% more ambient {external} airflow in their wind tunnel testing. With this information, efficiency on an air to air intercooler is high dependent on the amount of ambient airflow passing through the core. The "extruded" tubes, as they're referred to, contain an internal baffler throughout the tubes which helps create more turbulence and promotes less pressure drop, resulting in higher flow in a reduced lag time.

This also creates more surface area, allowing the heat to be removed from the tube much quicker. PWR manufactures the core using 12fpi {fins per inch} which allows ambient airflow to flow through to the radiator while avoiding any overheating problems to the engine.

As used by many racers and race teams and ideal for anyone who races XC or MX at any level.

We strongly recommend that you keep up regular maintenance of your radiator in competition or heavy use to maintain good reliability and performance.

Cleaning your radiator regularly will improve your engines performance whilst increasing your engines life.

When in competition we strongly recommend that you wash and clean out your radiator as often as possible to maintain engine cooling and prevent engine failure.

Sinister ATV recommend the use of Maxima Coolanol in all PWR and Fliudyne Hi Flo performace radiators.

Recommended for installation by trained technicians. For more information or to book in for fitting contact Sinister ATV.

This item is intended for offroad racing and may not be suitable for any other application.

The image depicted may appear slightly different that the product received.