The main benefit of fitting a performance air filter is to allow a less restrictive airflow into the engine, whilst still being extremely effective at capturing fine particles. This is key to providing a more efficient, and hence more powerful engine, as a greater amount of air will be available to aid complete combustion.

The primary role of an air filter is of course to remove airbourne particulates, and this is the most important consideration to make when choosing which brand to buy. ITG foam filters have the best filtration capability, and highest dirt retention capacity of all, still flowing freely when other more common 'layered gauze' filters would have blinded, reducing their flow significantly. No wonder that for many years, ITG have been the filter of choice for many of the worlds top motor racing teams!

Why foam? Because, compared to paper or other filter technologies, reticulated polyurethane foam achieves optimum performance against three key criteria:
Maximum Air Flow – the ability to allow air to pass through without causing a large drop in pressure.
Cleaning Efficiency – the ability of the filter to remove dust and contaminents from the airflow.
Dust Load-up Tolerance – the capability to absorb a large amount of dust before cleaning or replacement is required.

With ITG's unique TriFoam System, which uses various thicknesses of finer or coarser foams, these three factors can be varied for different applications. TriFoam gives ITG the flexibility to produce air filters to exact customer specifications. ITG can tailor the dust filtering capability to well below 5 microns for roller barrel throttles, superchargers and cabin filters. Compared to other filter media, foam filters offer many additional advantages, including a significant reduction in weight while providing more power for longer. What’s more, because ITG use the very latest adhesive technology to bond the foam layers, ITG filter assemblies are resistant to water, fumes, oils and fuels. With ITG's pedigree, you can be sure of a high quality product, and highly competitive pricing. It is these qualities have kept ITG at the forefront of advanced air filter technology and helped motorsport teams win countless world championships.

ITG performance air filters are available for: Defender Td5 Defender 2.4 Puma Discovery 2 Td5 and V8 Discovery 200 and 300 Tdi Defender 200 and 300 Tdi Discovery TDV6 Range Rover Sport TDV6 & TDV8 Buy now at out Online store!