Fabspeed Porsche 911 Carrera RSR Header Muffler Kit (1976-1989) 911 Carrera Deluxe Quad Style Tips in

Deluxe Quad Style Tips in your choice of finish to complement your vehicles look

TQ (ft/lbs): +11

Fits all 964 Carrera vehicles- Coupes

As tested on our Dynojet

This Fabspeed exhaust has given great dyno proven gains across the powerband and releases 13 whp (wheel horsepower) at 6300 RPM and 13 ft-lbs of ft-lbs of torque at 4000 RPM

Fabspeed Porsche 911 Carrera RSR Header Muffler Kit (1976-1989) 911 Carrera Deluxe Quad Style Tips inHP: +18 TQ: +17 WT (lbs): 23 This complete headers back high performance exhaust system provides loud & aggressive CUP car sound with dual outlets. SOUND: With free flowing headers straight into our Maxflo Muffler, expect a huge increase in volume over stock. POWER: This full exhaust system was designed to unleash as much power as possible with little compromise. On our DynoJet we saw peak curve gains of 17 whp (wheel horsepower) and 13 ft lbs of ft