Fabspeed Porsche 964 Carrera European Pre-Muffler Pipe (1989-1994) Suspension Cat Bypass)

Cat Bypass)

Designed to retain maximum diameter of throttle body outlet for improved performance and flow

Includes Deluxe 4

Maxflo Mufflers are radius stress relieved

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

Fabspeed Porsche 964 Carrera European Pre-Muffler Pipe (1989-1994) Suspension Cat Bypass)Replace your ancient 964 factory catalytic converter with a straight thru resonated pipe resulting in more horsepower, improved throttle response and throaty gutsy sports car sound. SOUND: The straight through design of this cat bypass pipe means you'll get a much louder throatier sound from your 964. However, because it is resonated it you won't experience any rasp or harsh tones. POWER: On our DynoJet we saw significant power gains across the RPM