Fabspeed Porsche 911 Carrera Supercup Exhaust System (1976-1989) Style:(1974-1983) 3.0L Designed for a deeper inset

Designed for a deeper inset and more contoured fit to the head

DELETED or Butchered catalytic converters then do yourself a favor and UPGRADE your car with a set of Fabspeed HJS German high-flow trimetallic OBD2 European Certified Homologated catalytic converters

6 kg from the rear of the vehicle for increased handling and REDUCED heat soak under the 993TT rear quarter fenders

the catalytic converters

no cutting or welding required All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty NOTE: Compatible with IPD Plenum and 82mm GT3 Throttle Body but requires additional hose adjustment during installation

Fabspeed Porsche 911 Carrera Supercup Exhaust System (1976-1989) Style:(1974-1983) 3.0L Designed for a deeper insetThis 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