Fabspeed 911 Carrera Supercup Exhaust System (76-89) (FS.POR.911.SCUPS32) 1659 5% filtering efficiency rating according

5% filtering efficiency rating according to international standards for filtering (ISO 5011)

Vehicle Application: Chevy 09-13 Corvette LS3 C6 6

Collector:Formed Spike

Special Comments: Manual 2003 Nissan 350Z Submodel: Brembo Calipers

Flange Inside Dimensions: 5

Fabspeed 911 Carrera Supercup Exhaust System (76-89) (FS.POR.911.SCUPS32) 1659 5% filtering efficiency rating accordingThis racing inspired exhaust system replaces the restrictive factory muffler with a free flowing resonated design to immediately bring out the roaring sound of the 3. 0L 3. 2L engine. SOUND: The Fabspeed Supercup Exhaust is the loud and proud system that's aggressive enough that we recommend it for track use only. FEATURES: Fits all Porsche 911 Carrera Vehicles 1976 1989 Very aggressive muffler bypass type system which incorporates two resonators to