Sport Silencers / Mufflers

Replacement Rear sport exhaust set with catalytic converters. 

Polished stainless steel.
Equipment with 200 cells cats
Material Stainless Steel



Fits:
Porsche Boxster 987 MKI 2.7L / 3.4L 10/2004-
Porsche Cayman 987C MKI 2.7L / 3.4L 07/2006-

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98722098300S

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Replacement Rear sport exhaust set without catalytic converters. Polished stainless steel.



Fits:
Porsche Boxster 987 MKI 2.7L / 3.4L 10/2004>>
Porsche Cayman 987C MKI 2.7L / 3.4L 07/2006>>

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98722098301S

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TUV APPROVED

Fits:
Porsche 987.1 Boxster / Boxster S - 2005 to 2008
Porsche 987.1 Cayman / Cayman S - 2005 to 2008

Ideal for enthusiasts seeking a more conservative sound enhancement, this muffler is particularly suited for those running cat bypass or sport cats who want to avoid excessive noise levels. At low RPMs and during cruising, it delivers a refined, deep tone that remains discreet. Designed to comply with Germany's stringent urban decibel regulations, this is a German Edition muffler built for subtle performance.

DesignTek offers a wide selection of mufflers to suit diverse preferences, ranging from mild, street-friendly options to exotic-sounding sport mufflers and high-intensity race mufflers. The DesignTEk Edition 987.1 street muffler stands apart from conventional aftermarket designs.

Crafted from German V2A - X5CrNi18-10 - 1.4301 (T-304 L) lightweight stainless steel, it incorporates advanced features like double perforated sound absorption tubes in a trapezoidal pattern with variable perforation diameters. This design effectively isolates and dampens unwanted drone frequencies. Additional stamped ribbing on the outer shell further reduces unwanted resonance, achieving superior acoustic performance.
Unlike traditional baffle plates, this design minimizes back pressure, particularly at higher gas velocities, resulting in improved throttle response and enhanced performance across the rev range. When combined with software tuning, upgraded intakes, or additional exhaust modifications, the benefits are even more pronounced.

This muffler offers a subtle factory motorsport sound, making it an excellent choice for those who desire a conservative sport tone. Its reduced decibel output ensures it remains suitable for vehicles equipped with sport cat or cat bypass headers, maintaining an enjoyable sound without becoming overly loud.

Each system undergoes rigorous testing for exhaust gas flow, thermal durability, resistance to cracking, and long-term reliability, ensuring exceptional quality and performance.

Features:

• Increases by 9 HP and 11 TQ
• Weighs 43 lbs. (19.5 Kg)
• German V2A - X5CrNi18-10 - 1.4301 (T-304 L) stainless steel for improved durability
• Includes dual round 3.5” (90mm) tips
• Direct bolt on replacement
• Increased decibels with an exclusive, exotic motorsport sound
• Software programming is not necessary

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87050

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Exhaust Muffler / Silencer Sports Complete with Twin Stainless Steel Tail Pipes . Comes with hangers, gaskets and bolts with nuts for headers connection.



DesignTek sports deep sound muffler/exhaust offers a sportive sound and better throttle response. With secondary cat bypass to increased BHP. Complete twin adjaustable stainless steel tails

Made from T304 stainless steel.

Fits:
Porsche Boxster 987 MK1
Porsche Cayman 987C MK1



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3606008703

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Sports Exhaust Muffler / Cat Back Non-Resonated (Louder) With Twin 90mm Special Ceramic Black Tips.

Pipe Diameter: 2.25" (57.15mm)
Tailpipe: Twin 90mm Special

Fits:
Porsche 987 Gen2 Boxster S 3.4L 2009>>2013 Inc Spyder
Porsche 987C Gen2 Cayman S 3.4L 2009>>2013 Inc Cayman R

Parts Assembly:
MSPO235REP: LH Front Silencer Replacement Pipe
MSPO236REP: RH Front Silencer Replacement Pipe
MSPO237: LH Rear Silencer Assembly
MSPO238: RH Rear Silencer Assembly
MSTIP155: x2 Ceramic Black Tip Assembly

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SSXPO116

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Sports Exhaust Muffler / Cat Back Non-Resonated (Louder) With Twin 90mm Special Polished Tips.

Pipe Diameter: 2.25" (57.15mm)
Tailpipe: Twin 90mm Special

Fits:
Porsche 987 Gen2 Boxster S 3.4L 2009>2013 Inc Spyder
Porsche 987C Gen2 Cayman S 3.4L 2009>>2013 Inc Cayman R

Parts Assembly:
MSPO235REP: LH Front Silencer Replacement Pipe
MSPO236REP: RH Front Silencer Replacement Pipe
MSPO237: LH Rear Silencer Assembly
MSPO238: RH Rear Silencer Assembly
MSTIP152: x2 Polished Tip Assembly

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SSXPO118

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Milltek Stainles Steel Sports Exhaust Muffler / Cat Back Resonated (Quieter) System Comes With Polished Tail Pipes.

Pipe Diameter: 2.25" (57.15mm)
Tailpipe: Twin 90mm Special

Fits:
Porsche 987 Gen2 Boxster S 3.4L 2009>>2013 Inc Spyder
Porsche 987C Gen2 Cayman S 3.4L 2009>>2013 Inc Cayman R

Parts Assembly:
MSPO235: LH Front Silencer Assembly
MSPO236: RH Front Silencer Assembly
MSPO237: LH Rear Silencer Assembly
MSPO238: RH Rear Silencer Assembly
MSTIP152: x2 Polished Tip Assembly

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SSXPO114

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Exhaust Muffler / Silencer Rear Box. Excl. Sports Rear Catalysts.

Pipe Diameter: 2.13" (54.00mm)
Tailpipe: Twin 90mm Special

Fits:
Porsche 987 Gen1 Boxster 2.7L 2004>>2009
Porsche 987 Gen1 Cayman 2.7L 2006>>2009
Porsche 987 Gen1 Boxster S 3.2L 2004>>2009
Porsche 987 Gen1 Cayman S 3.4L 2006>>2009

Parts Assembly:
MSPO177: LH Rear Cat Replacement Silencer Assembly
MSPO178: RH Rear Cat Replacement Silencer Assembly
MSPO237: LH Rear Silencer Assembly
MSPO238: RH Rear Silencer Assembly
MSTIP152: x2 Polished Tip Assembly

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SSXPO120

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Exhaust Muffler / Silencer Rear Box. Excl. Sports Rear Catalysts.

Pipe Diameter: 2.13" (54.00mm)
Tailpipe: Twin 90mm Special

Fits:
Porsche 987 Gen1 Boxster 2.7L 2004>>2009
Porsche 987 Gen1 Cayman 2.7L 2006>>2009
Porsche 987 Gen1 Boxster S 3.2L 2004>>2009
Porsche 987 Gen1 Cayman S 3.4L 2006>>2009

Parts Assembly:
MSPO177: LH Rear Cat Replacement Silencer Assembly
MSPO178: RH Rear Cat Replacement Silencer Assembly
MSPO237: LH Rear Silencer Assembly
MSPO238: RH Rear Silencer Assembly
MSTIP155: x2 Ceramic Black Tip Assembly

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SSXPO121

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Milltek Stainless Steel Exhaust System, Resonated (Quieter) Comes With Ceramic Black Tail Pipes.

Pipe Diameter: 2.25" (57.15mm)
Tailpipe: Twin 90mm Special

Fits:
Porsche 987 Gen2 Boxster S 3.4L 2009>>2013 Inc Spyder
Porsche 987C Gen2 Cayman S 3.4L 2009>>2013 Inc Cayman R

Parts Assembly:
MSPO235: LH Front Silencer Assembly
MSPO236: RH Front Silencer Assembly
MSPO237: LH Rear Silencer Assembly
MSPO238: RH Rear Silencer Assembly
MSTIP155: x2 Ceramic Black Tip Assembly

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SSXPO117

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Rear sports exhaust titanium with valves. 
Exhaust tips shown in image are not included - Silencers only

Fits:
Porsche 981 Boxster / Boxster S - 2012 to 2016
Porsche 981 Cayman / Cayman S - 2013 to 2016

9m 981 Titanium valved silencer

• Constructed from Aerospace grade TC4 titanium precision welded with a lifetime guarantee 
• Weighing in at 9kg in total with a weight saving of 7kg over the stock silencer(16kg) 
• Direct bolt on installation 
• Fits original exhaust tips or optional 9m 981 GT4RS titanium style X pipe tips

** Tip in the images are to be added as an option**

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9M8111192107

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Sports exhaust and catalytic converter kit Porsche 987 Gen 2 Boxster and Cayman 2009-2012
Rear silencer and catalytic converters



Fits
Porsche 987 Gen 2 Boxster 2.9Ltr
Porsche 987 Gen 2 Boxster S 3.4Ltr
Porsche 987 Gen 2 Cayman 2.9Ltr
Porsche 987 Gen 2 Cayman S 3.4Ltr

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

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

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

SYSYEM 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 CENTRAL
The end tips emerge from the centre

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 50mm
This is the diameter of the main pipe of the exhaust system

Please note: sports catalytic converters or bypass pipes do have type approval and may not be legally installed on vehicles manufactured after 1^st March 2001. They can not be used on a public road and are not MOT compliant, they are designed for race and track cars only. 

Sports exhaust kit Porsche 981 Boxster S and Cayman S 2012-2016
Rear silencers



Fits:
Porsche 981 Boxster 3.4Ltr 2012-2016
Porsche Cayman 3.4Ltr 2012-2016

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

SOUND - + RUMORE
The + Rumore variant delivers the original Tubi Sound timbre but with the highest possible volume

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 CENTRAL
The end tips emerge from the centre

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 55
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.