Rennline 3.8 RS Carbon Fiber Heater Duct Porsche 964 | 993 1989-1998 | M09 3.8

Rennline's blower motor bypass pipe is a carbon fiber replica of the factory installed unit found on the lightweight 3.6 RS race cars. This pipe allows you to save 9 pounds from the removal of the factory blower motor assembly, but still have a functioning heater system in your car. Manufactured from ultra strong, lightweight carbon fiber and comes equipped with the aluminum fitting for the distributor breather tube. Available with or without a machined aluminum 3.6 (or 3.8) insignia plate at the top.