Milltek Motorsport Catalytic Converters

From 2009, exhaust catalytic converters must be fitted to all petrol-engined production based saloon, touring and sports cars, including specialist production and kit cars manufactured after 31/12/99. They may also be specified for certain other formulae. Competitors are reminded of their obligation to maintain such equipment on a vehicle used on the highway where government legislation requires it. Milltek has extensive experience in providing catalyst and exhaust solutions and can help your team to comply with the rules and ensure that your race car maintains the maximum performance possible.

 

Milltek Motorsport uses only the finest quality FIA-Approved HJS high-performance catalysts. This new generation of catalysts are characterized by 30% less weight in relation to catalysts built using existing materials and techniques. Backpressure has been reduced by a further 10%, and the exhaust gas pollution reduction is optimised. The thickness of the foil (0,11mm) remains unchanged but is now of a PE Foil design which uses perforations to reduce weight and increase flow. Although the products may be new, they have been extensively tested and shown to offer the same high-levels of durability and reliability of existing products.

 

 

View FIA-approved Motorsport Catalyst Range and Buy Online

 

Solutions

Milltek can provide you with a complete range of solutions:

• Catalyst integration and testing
• Experts in noise control
• Silencer fabrication
• Professional-grade calibration equipment used for testing to ensure accurate results

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HJS offers a universal non-regulated catalytic converter system for motor sport. For the different cubic capacity classes of racing cars, a corresponding catalytic converter with a specifically adapted catalytic converter volume has been created. Experience in the most demanding racing series like DTM, STW, DTC, Formula 3 and the rally world Championship show that there is no significant loss of engine performance by using the HJS high performance catalytic converter system.

 

Race & Rally cars

Following the report issued by the Bavarian Technical Inspectorate (TÜV Bayern), our catalytic converter system 1054 may be registered for all vehicles that are licensed without a catalytic converter. Similarly, this report allows the registration of catalytic converters of other cubic capacity classes.

 

Technical Information

The maximum cubic capacity is relevant when choosing the right catalytic converter. In certain circumstances, it may be preferential to use a catalytic converter from the next highest cubic capacity class. Within a cubic capacity class, it is possible to choose between different exhaust pipe diameters. All Motorsport catalysts come with unequal length cones to optimise gas flow, they have a single lambda boss on the inlet cone, a secondary lambda boss can be fitted on request. Each catalyst is supplied with heat insulation material for protecting your floorpan.

 

 

View FIA-approved Motorsport Catalyst Range and Buy Online