Catalytic Bypass Pipe 911 1978-89 - Painted Steel

Description

Improve sound and performance by decreasing exhaust backpressure with this catalytic bypass pipe. This is a painted steel bypass pipe, manufactured by Dansk. They offer a complete line of tuning and performance parts to complement the entire Porsche model range. All Dansk products are manufactured to the highest of European standards to ensure the quality and performance you expect for your Porsche. This commitment has made Dansk one of the Original Equipment Manufacturers (OEM) to Porsche in Germany.

+ 10 crank Hp
Lower, deeper, more exotic exhaust note
Steel coated with high temperature paint
Made in Europe by Dansk
Reduces back pressure and thermal load on the engine
Includes O2 sensor bung
Replaces the original pre-muffler

We recommend purchasing one our prepackaged installation kits, part # FVDMK911300

Please note: Cat Bypass Pipes are not C.A.R.B. certified (California) nor are they TÜV approved. They are for Racing use only. FVD is not responsible for emissions compliance.