Milltek Sport Product Information

Performance Exhaust Systems

At Milltek Sport Ltd, we have used our technical expertise to develop the ultimate Milltek Sport range of performance exhausts.

Our stainless steel systems have a genuine performance edge - power gains around 10%, sounds that are truly awesome, looks that are subtle but sexy and a feeling of true exhilaration.

Performance that blows your mind, not your ears!

Hi-Flow Sports Catalysts

Your original catalytic converter will typically have 400 or 600 cells per square inch (cpsi), these original cats are restrictive in their flow, typically allowing an open area of around 55-65%.

A Milltek Sport Hi-flow Sports Cat which will be fully integrated into a large bore downpipe, has only 100-200 cpsi depending on application. These cats have an open area of between 75-85%, thus reducing back pressure substantially and increasing flow rates, all very desirable for extracting more performance, especially on turbocharged engines.

Performance Exhaust Systems

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.