Fabspeed Porsche 964 Carrera RSR Header Muffler Kit (1989-1994)

This RSR Header Muffler Kit frees up the exhaust system providing your RSR with more power and sound. It comes with adjustable single or dual outlets.

https://www.fabspeed.com/fabspeed-po...kit-1989-1994/

POWER:

This kit replaces some of the most essential components of the Porsche 964's exhaust system. By swapping out OEM parts with this precision-engineered kit, you will reap the benefits of optimized airflow with tremendous gains in power and torque. The header and muffler are essential to the engine's ability to breath. By building parts designed to maximize performance, we've managed to squeeze an extra 24 horsepower and 21 ft/lbs of torque from the 964's engine.

SOUND:

This kit will give your RSR project a loud & aggressive sports car sound.

FEATURES:

• Fits all Porsche 964 C2, C4, RS America, Euro RS and Speedster vehicles 1989-1994
• Loud & aggressive sports car sound
• RSR-style 1 piece equal length mandrel-bent header tubes with F1 style high velocity 3-into-1 investment cast merge collectors
• Constructed from 14-16 gauge T304L stainless steel
• Dual outlet muffler system comes with all required hardware
• System can be ordered with or without heat option and with or without sport cats
• Includes Deluxe Tips but can be ordered with angle cut competition muffler outlets

NOTE:

• Optional Muffler Bypass Pipes available for maximum weight savings, aggressive sound and increased peak Horsepower - For Non-Sport Cat Configuration Only!
• Requires slight modification to the factory rear bumper for proper fitment of the second outlet
• To ensure proper header seal, after initial heat cycle, tighten all exhaust bolts to the OEM torque specs
• The drop-down options above allow you to decide exactly which package you need. A heat exchange will maintain your Carrera's ability to use heat from the headers to regulate you car's cabin heating

 

Looking forward to assisting with any questions about our upgrades