Kline Innovation Porsche 996 GT3 Silencer section BMW-540i-2021 Extreme durability OEM-like heat shields

Extreme durability OEM-like heat shields keep underhood temps down for heat protection and exhaust velocity up for maximum power

The Fi Sport 200 Cell Downpipe provides increased airflow for an even more exhilarating driving experience

our Over Axle Pipes deliver immediate improvement in sound and performance

WHY YOUR SPORTSCAR MUST  ONLY HAVE  HJS GERMAN AUTOBAHN PROVEN Racing High Flow Catalytic Converters:

Shed 35 pounds and reduce heat soak while encouraging an exciting exhaust note from your GT3 while retaining valve functionality

Kline Innovation Porsche 996 GT3 Silencer section BMW-540i-2021 Extreme durability OEM-like heat shieldsThe Sound The first point that stood out, was the catalyst design. Replacing this unit for a 200 or 100 cell sports catalyst we were able to achieve some moderate power and torque gains. the second design alteration was to remodel the way in which the exhaust gases interact from opposing banks. Replacing the two piece design for a single piece with our trademark tight radius, laminar flow X pipe, we were able to alter the exhaust pitch, and smooth out