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Secondary Exhaust Muffler Bypass DesignTek for Porsche 991 S 3.8L - 3606009913
3606009913
Vehicle Group
- Porsche 991.1 Carrera C2S / GTS 3.8L (400/430 Bhp) 2012-16
- Porsche 991.1 Carrera C4S / GTS 3.8L (400/430 Bhp) 2012-16
Information
DesignTek Secondary Exhaust Muffler Bypass for Porsche 991 S 3.8L
Fits:
Porsche 991 Carrera S 3.8L
These simple U/J pipes remove the mufflers that are tucked up in the rear quarter panels. Why the reason for these I do not know. Typically in the past we either see a main centre muffler or 2 mufflers with catalyst pipes. So this was the first simplest part to change out. Keeping the same diameter for a perfect OEM replacement, these pipes are straight through which not only eliminates any muffler packing or baffling, but also the weight. Each stock muffler weighs approximately 15.6lbs. The Designtek Secondary Exhaust Muffler Bypass Pipes are about 3lbs each. Now eliminating restriction, we have also saved about 25lbs off the rear end. Because this part still retained the factory headers with cats and the factory center muffler, it added a slightly deeper tone to the exhaust but not a drastic droning change that a full exhaust could. Upon revving the car out stationary and on the dyno, you could hear the tone change nicely as you past the 4000rpm mark.
Garage Notes: The pipes sometimes rub on the heatshields causing a resonation through the car. This can be sorted by redressing the heatshields but isn't a straight forward bolt up and go replacement.
The sound its self is quite impressive and very sporty from the outside but to drive causes a pretty bad droning sound under normal driving conditions. This exhaust peaks at 101decibels
According to the factories dyno test, the secondary muffler bypass pipes really start achieving performance from 3700rpm all the way to redline. With a baseline test in 3rd gear and all wheel drive (have to for the dyno and no warning lights), the car made 344HP and 289ft/lbs of torque. Based on the ambient temperature, the factories Mustang Dyno, and 91octane fuel, this is about right considering the car comes with 400bhp. With the addition of our pipes, the car put down 358HP and 298ft/lbs of torque gaining 14HP and 9ft/lbs at the peak.
Click 'Zoom in' for large parts diagram.
3606009913 replace No11/12.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
3606009913
The product you are viewing cross references to these numbers
Fits:
Porsche 991 Carrera S 3.8L
These simple U/J pipes remove the mufflers that are tucked up in the rear quarter panels. Why the reason for these I do not know. Typically in the past we either see a main centre muffler or 2 mufflers with catalyst pipes. So this was the first simplest part to change out. Keeping the same diameter for a perfect OEM replacement, these pipes are straight through which not only eliminates any muffler packing or baffling, but also the weight. Each stock muffler weighs approximately 15.6lbs. The Designtek Secondary Exhaust Muffler Bypass Pipes are about 3lbs each. Now eliminating restriction, we have also saved about 25lbs off the rear end. Because this part still retained the factory headers with cats and the factory center muffler, it added a slightly deeper tone to the exhaust but not a drastic droning change that a full exhaust could. Upon revving the car out stationary and on the dyno, you could hear the tone change nicely as you past the 4000rpm mark.
Garage Notes: The pipes sometimes rub on the heatshields causing a resonation through the car. This can be sorted by redressing the heatshields but isn't a straight forward bolt up and go replacement.
The sound its self is quite impressive and very sporty from the outside but to drive causes a pretty bad droning sound under normal driving conditions. This exhaust peaks at 101decibels
According to the factories dyno test, the secondary muffler bypass pipes really start achieving performance from 3700rpm all the way to redline. With a baseline test in 3rd gear and all wheel drive (have to for the dyno and no warning lights), the car made 344HP and 289ft/lbs of torque. Based on the ambient temperature, the factories Mustang Dyno, and 91octane fuel, this is about right considering the car comes with 400bhp. With the addition of our pipes, the car put down 358HP and 298ft/lbs of torque gaining 14HP and 9ft/lbs at the peak.
Click 'Zoom in' for large parts diagram.
3606009913 replace No11/12.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
3606009913
175909-01
99111132101
99111132103
99111132102
99111132501
99111132502
99111132503
99111132201
99111132203
99111132601
99111132602
99111132603
The product you are viewing cross references to these numbers
Price: €406.00
In stock
Related products
Vehicle Group
- Porsche 970.1 Panamera S V8 4.8L 2009-13
- Porsche 970.1 Panamera 4S V8 4.8L 2009-13
- Porsche 970.1 Panamera GTS V8 4.8L 2011-13
Information
A Voucher for £100 available when you buy this product. For more information CLICK HERE
DesignTek Valvetronic sports exhaust system for Porsche Panamera with deluxe tips and X-Pipe resonator bypass cat back system.
High quality, 14-16 gauge 2.5"/63.5mm T304 stainless steel, mandrel bent tubing for much better exhaust flow and reduced backpressure.
The exhaust system is a direct replacement for factory under car center muffler/resonator and OEM muffler.
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 Turbo 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 970 Panamera S 4.8L
Porsche 970 Panamera 4S 4.8L
Please note the remote controlers do not come with batteries. You will have to source them at your own cost. The type is CR2025
For Wiring Diagram please CLICK HERE
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
3606007001
The product you are viewing cross references to these numbers
DesignTek Valvetronic sports exhaust system for Porsche Panamera with deluxe tips and X-Pipe resonator bypass cat back system.
High quality, 14-16 gauge 2.5"/63.5mm T304 stainless steel, mandrel bent tubing for much better exhaust flow and reduced backpressure.
The exhaust system is a direct replacement for factory under car center muffler/resonator and OEM muffler.
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 Turbo 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 970 Panamera S 4.8L
Porsche 970 Panamera 4S 4.8L
Please note the remote controlers do not come with batteries. You will have to source them at your own cost. The type is CR2025
For Wiring Diagram please CLICK HERE
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
3606007001
97011191373
97011191374
97011191376
97011191274
7PP253080
97011191275
97011191278
97011191276
97011191277
97011191377
97011191174
97011191175
97011191178
97011191176
97011191177
97011191321
97011191328
97011191322
97011191324
97011191222
97011191227
97011191225
97011191228
97011191122
97011191125
97011191127
97011191126
97011191128
The product you are viewing cross references to these numbers
Price: €2,317.10
In stock
Vehicle Group
- Porsche 970.1 Panamera S V8 4.8L 2009-13
- Porsche 970.1 Panamera 4S V8 4.8L 2009-13
- Porsche 970.1 Panamera GTS V8 4.8L 2011-13
Information
DesignTek sports exhaust with deluxe tips and X-Pipe resonator bypass cat back system.
High quality, 14-16 gauge T304 stainless steel, mandrel bent tubing for much better exhaust flow and reduced backpressure.
The exhaust system is a direct replacement for factory under car center muffler/resonator and OEM muffler.
Fits:
Porsche 970 Panamera S 4.8L
Porsche 970 Panamera 4S 4.8L
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
3606007020
The product you are viewing cross references to these numbers
High quality, 14-16 gauge T304 stainless steel, mandrel bent tubing for much better exhaust flow and reduced backpressure.
The exhaust system is a direct replacement for factory under car center muffler/resonator and OEM muffler.
Fits:
Porsche 970 Panamera S 4.8L
Porsche 970 Panamera 4S 4.8L
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
3606007020
97011191373
97011191374
97011191376
97011191274
7PP253080
97011191275
97011191278
97011191276
97011191277
97011191377
97011191174
97011191175
97011191178
97011191176
97011191177
97011191321
97011191328
97011191322
97011191324
97011191222
97011191227
97011191225
97011191228
97011191122
97011191125
97011191127
97011191126
97011191128
The product you are viewing cross references to these numbers
Price: €1,218.00
In stock
Vehicle Group
- Porsche 970.1 Panamera V6 3.6L 2WD 2009-13
- Porsche 970.1 Panamera 4 V6 3.6L 4WD 2009-13
Information
Sports exhaust system With modified main silencer.
Fits:
Porsche Panamera / Panamera 4 2011-13
Including tailpipes with titanium-coloured surrounds and twin tailpipe trims made of stainless steel. The sport sound is activated by means of an additional button in the centre console.
Note: Please note additional items subject to charge in accordance with Installation and Modification Instructions.
Note: Not in conjunction with sports tailpipes.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
97004420005
The product you are viewing cross references to these numbers
Fits:
Porsche Panamera / Panamera 4 2011-13
Including tailpipes with titanium-coloured surrounds and twin tailpipe trims made of stainless steel. The sport sound is activated by means of an additional button in the centre console.
Note: Please note additional items subject to charge in accordance with Installation and Modification Instructions.
Note: Not in conjunction with sports tailpipes.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
97004420005
97004420005
The product you are viewing cross references to these numbers
Price: €2,886.36
Orderable