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Porsche > Panamera 970 MK1 (2009-2013) > Exhausts >

Switchable Silencers / Mufflers

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DISPLAYING 1 to 3 (of 3 products)
Exhaust Muffler / Silencer Sports VALVETRONIC DesignTek for Porsche 970 Panamera S 4.8L - 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
3
Exhaust Muffler / Silencer Sports VALVETRONIC DesignTek for Porsche 970 Panamera S 4.8L
3606007001
Product Information
Product 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.

designtek

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Related, superseded, cross reference or alternative numbers for comparison.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
Sports exhaust loud silencers Porsche 970 Panamera turbo and S
1
Sports exhaust loud silencers Porsche 970 Panamera turbo and S
TSPOPAN09.003.AN
Product Information
Product Information
Sports exhaust loud silencers.
Loud version without exhaust valve

tubi

Fits:
Porsche 970.1 and 970.2 Panamera turbo and turbo S (2010-2016)

This exhaust system is not street legal. These mufflers can be fitted both on 2WD and 4WD modelsThe component is perfectly interchangeable with the original components, following the instructions in the constructor's workshop manual

RACETRACK USE ONLY
These components are designed and developed for racetrack use and to maximise the car's performance. They are not street legal and must be installed by professionals in the sector

EXHAUST VALVE - NO VALVE
The exhaust system does not include a valve and always guarantees the most impressive sound. If the standard system includes one, control of the valve by both the engine ECU and by the pilot via the specific control systems is no longer possible

SOUND - TUBI SOUND
Tubi Sound is the standard sound of Tubi Style exhausts, louder and more powerful than the original sound. This sound represents our brand

END TIPS DESIGN - STRAIGHT CUT
Straight-cut tailpipe with internal rolled lip

END TIPS DIMENSION - 90mm
The value refers to the external dimensions of the exhaust end tip

SYSTEM FINISH - POLISHED
Mirror finishes are highly reflective and created by polishing the stainless steel. The polishing process enhances appearance and consistency, making cleaning easier. A special rolling procedure is used. It is essential to remove deep scratches as any surface defects will be very noticeable on the finished product. it improves corrosion resistance. The polishing eradicates crevices where corrosive particles can lodge themselves

END TIPS NUMBER AND POSITION - 2 + 2 AT THE SIDES
The tailpipes are located low down at the sides of the car. There are two tailpipes at each side

MATERIAL - AISI 304 STAINLESS STEEL
A choice stainless steel ideal for aggressive environments where combustion emissions can cause serious chemical corrosion on other types of metal

MAIN PIPE DIMENSION - 65mm
This is the diameter of the main pipe of the exhaust system

EXHAUST VALVE - NO VALVE
The exhaust system does not include a valve and always guarantees the most impressive sound. If the standard system includes one, control of the valve by both the engine ECU and by the pilot via the specific control systems is no longer possible
Sports exhaust silencers Porsche 970 Panamera S and GTS
1
Sports exhaust silencers Porsche 970 Panamera S and GTS
TSPOPAN09.803.A
Product Information
Product Information
Sports exhaust silencers.
With electronic exhaust valve

tubi

Fits:
Porsche Panamera 970.1 S and GTS - 2010-2013
Porsche Panamera 970.2 GTS 2013-2016

This exhaust system is not street legal. These mufflers can be fitted both on 2WD and 4WD models
The component is perfectly interchangeable with the original components, following the instructions in the constructor's workshop manual


RACETRACK USE ONLY
These components are designed and developed for racetrack use and to maximise the car's performance. They are not street legal and must be installed by professionals in the sector

EXHAUST VALVE - ELECTRIC
The exhaust system is complete with electric valve. The electric actuator is not included and the standard actuator already installed on the car must be used. Control of the original valve is still provided

SOUND - TUBI SOUND
Tubi Sound is the standard sound of Tubi Style exhausts, louder and more powerful than the original sound. This sound represents our brand

END TIPS NUMBER AND POSITION
2 + 2 AT THE SIDES
The tailpipes are located low down at the sides of the car. There are two tailpipes at each side

MATERIAL
AISI 304 STAINLESS STEEL
A choice stainless steel ideal for aggressive environments where combustion emissions can cause serious chemical corrosion on other types of metal

MAIN PIPE DIMENSION - 60
This is the diameter of the main pipe of the exhaust system
DISPLAYING 1 to 3 (of 3 products)
Also found on these pages
About Switchable Silencers / Mufflers

Porsche Switchable Silencers & Mufflers - Dual-Mode Performance Exhaust Systems

Switchable Silencers / Mufflers offer Porsche owners the best of both worlds—refined, road-friendly exhaust sound when cruising, and an aggressive, performance-focused tone at the touch of a button. Using valve-controlled technology, these exhaust systems allow drivers to switch between quiet and sport modes, delivering enhanced sound, performance, and driving engagement on demand.

Available from Design911, Porsche switchable silencers include both genuine Porsche-engineered systems and high-quality aftermarket performance options, all designed to integrate seamlessly with your vehicle’s existing exhaust components and control systems.

What Do Switchable Silencers / Mufflers Do?

Switchable silencers use internal exhaust valves to control sound level and exhaust flow.

Core Functions:

  • Allow selectable quiet and sport exhaust modes.
  • Improve exhaust gas flow under performance driving.
  • Enhance throttle response and engine efficiency.
  • Maintain refined sound levels for everyday driving.
  • Deliver a more engaging driving experience on demand.

These systems adapt your Porsche’s character to suit any driving situation.

Why Do Standard Exhaust Silencers Fail or Fall Short?

Factory exhaust systems are designed to meet noise regulations and long-term durability requirements, which can limit performance and sound. Common issues include:

  • Internal corrosion from heat and condensation.
  • Restrictive baffling reducing exhaust flow.
  • Fixed sound levels with no adaptability.
  • Valve or actuator wear in older switchable systems.
  • Limited performance compatibility with tuned engines.

Over time, standard silencers may lose efficiency, sound quality, or reliability.

Why Upgrade to Switchable Silencers / Mufflers?

Upgrading to a switchable exhaust system enhances both performance and versatility.

Upgrade Benefits:

  • Dual-mode exhaust sound at the press of a button.
  • Improved exhaust flow for better performance.
  • Sportier, more engaging exhaust note when desired.
  • Maintains comfort and compliance in quiet mode.
  • Ideal for road, touring, and spirited driving.

Whether OEM or aftermarket, switchable silencers offer flexibility without compromise.

Highlights

  • Porsche switchable silencer and muffler upgrades
  • Valve-controlled exhaust sound adjustment
  • OEM Porsche and premium aftermarket options
  • Improved performance, sound, and driving engagement
  • Compatible with factory systems and controls       

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