Fabspeed Porsche TrackTec Valved Bypass Exhaust (09-12) (FS.POR.9872.TTCCVC) 1537 they pay the utmost attention

they pay the utmost attention to the tailpipes

Fully controllable valved exhaust system includes a quad-resonated center x-pipe section which mitigates exhaust volume while the valves are closed

Vehicle Application: Ford 02 03 F250 Superduty 7

4L engines

4 Description_ASM Front S12K FMSI D673 96 thru 98 OLDSMOBILE Achieva 3

Fabspeed Porsche TrackTec Valved Bypass Exhaust (09-12) (FS.POR.9872.TTCCVC) 1537 they pay the utmost attentionOur esteemed sporty Maxflo Exhaust tone with a raw, race car roar and extra power at the press of a button thanks to muffler bypass valves located on the Left Right inlet pipes. One exhaust, two unique tones. PURE Engineering design Genius from Fabspeed Motorsport USA. Developed and pioneered on the 2016 Porsche 3. 8 liter GT4 and after perfection and dyno verification the technology trickled down to the 987. 2 cars that deserve as much love!