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DesignTek Porsche Cayenne Valvetronic sports exhaust system gives smooth 10 - 12Bhp/15 ft-lbs of torque to the wheels with the valves opened, +8HP/10 ft-lbs of torque to the wheels with the valves closed. Made from high quality 14-16 gauge T304 stainless steel, hydro-formed muffler cases, radiuses stressed relieved with 2000 degree ceramic fiber and stainless steel wool packed free flow mufflers. This unique exhaust configures a dual-tone setup controlled by a key fob which you can switch on the fly. Direct replacement for the factory mufflers and will work with the stock primary pipe and cats or DesignTek primary bypass pipe. High-Performance Rear Exhaust with sound switch:● Push the sound-button between:Switch closed: Deep Sports V8 Sound Switch opened: Perfect Racing Sports Sound Superb sports car sound, throaty and deep with the valves opened, but docile with the valves closed. Fits:Porsche Cayenne 4.5L S Porsche Cayenne 4.5L Turbo
Exhaust Side Pipe System. SpeedArt Exhaust side pipe system, replaces the complete rear box and centre pipes. Produced from the highest grade stainless steel. Very nice deep V8 and fuller soundThis product includes two covers for the gaps which will be left in the rear valance. Fits:Porsche 955 Cayenne 4.5L TurboPorsche 955 Cayenne 4.5L V8
DesignTek sports rear box exhaust produced from the highest grade stainless steel. Deeper and fuller sound.Fits:Porsche 955 Cayenne 3.2L V6Please note tail pipes are not included, you can use your original Porsche ones.
Exhaust Muffler / Silencer Sports Rear box Porsche Cayenne DesignTek Predator sports rear exhaust Made to produce a nice deep sports sound. The new design is complete with a high grade polished stainless steel heat shield. Deeper and fuller sound.Fits:Porsche 955 Cayenne 4.5L SPorsche 955 Cayenne 4.5L TurboPlease note tail pipes are not included, you can use your original Porsche ones.
Sport exhaust without tail pipes. Polished stainless steelMade by DANSKFits:Porsche 955 Cayenne S 4.5L 2003-06
Exhaust Muffler / Silencer Rear box Sebring sports rear box exhaust complete with stainless steel twin tails pipes, for deeper a fuller sound.Fits:Porsche 955 Cayenne 4.5L S *Please add fitting kit *Rear valance will also need to be changed to the larger turbo type when fitting to 4.5L S models
Exhaust Muffler / Silencer Rear boxDesignTek sports rear box exhaust produced from the highest grade stainless steel. Deeper and fuller sound.Fits:Porsche 955 Cayenne 4.5L SPlease note tail pipes are not included, you can use your original Porsche ones.
Exhaust Muffler / Silencer Rear box DesignTek turbo sports rear box exhaust produced from the highest grade stainless steel. Deeper and fuller soundFits:Porsche 955 Cayenne 4.5L TurboPlease note tail pipes are not included, you can use your original Porsche ones.
Exhaust Muffler / Silencer Rear box Sebring sports rear box exhaust complete with stainless steel twin tails pipes, for deeper a fuller sound.Fits:Porsche 955 Cayenne 4.5L Turbo
