Increase the horsepower of your 911 or 914-6 with Bursch High Performance Headers. This replaces your stock heat exchangers.
Bursch Tuned Headers/Extractor Systems, Tuned Exhaust Systems and Headers have been dyno, track and street tested since 1958, and are designed to provide the best possible combination of increased power with a choice of sound levels and exit options. All Bursch Systems are Mandrel Bent from 16 Gauge Aluminized Steel for durability and merged for smooth flow.. Designed, tested, and built to the finest hand-made integrity found in any exhaust system