Fabspeed Porsche 996 Carrera Cold Air Upgrade Kit (1999-2004) Non-Exhaust Products (Misc.) heavy mid-pipe resonator with our

heavy mid-pipe resonator with our free-flowing X-Pipe to improve exhaust flow

An accurate replica COPY of the Porsche Motorsport Germany 911 Carrera CUP Racing airbox coverlid used in Carrera CUP races at FORMULA 1 events

The factory airbox on the 996 GT3 is designed to muffle induction sound to keep it out of the cabin

Theses gains are carried throughout the RPM band with peak horsepower at redline even picked up +16HP

Allowing higher flow and cooler air makes for an +10HP gain over the factory system

Fabspeed Porsche 996 Carrera Cold Air Upgrade Kit (1999-2004) Non-Exhaust Products (Misc.) heavy mid-pipe resonator with ourHP: +12 TQ: +10 WT (lbs): 2 Significantly improve power and sound on your 996 by increasing cold air flow to the engine by 20% when used in conjunction with a BMC F1 Air Filter. FEATURES: Fits all Porsche 996 Carrera vehicles 1998 2004 (note: Tiptronic Transmission and X51 Models require an additional breather filter for the factory PCV connection can be purchased from any local autozone speed shop) Improves horsepower and torque by 12 whp (wheel