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Design911 Design 911 supply Porsche parts, Porsche spares and Porsche accessories, to both retail and to the trade. Our Porsche product and accessory range includes brakes, exhausts, tyres, wheels and Porsche panels and interiors. https://www.design911.co.uk/images/schemaLogo.png https://www.design911.co.uk/images/schemaLogo.png https://www.design911.co.uk Facebook Instagram

Sport Silencers / Mufflers

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3606005B16
Product Information
Product Information
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DesignTek Stainless Steel Exhaust System with 200-CPSI Catalytic Converter and Carbon Fibre Tailpipes
The DesignTek stainless steel exhaust system is a complete performance-oriented upgrade for the Porsche Macan 2.0 EU5 from 2019 onwards. It combines durable stainless steel construction with a high-flow 200-CPSI catalytic converter and four large carbon fibre tailpipes Ø105, delivering a sportier exhaust character while retaining catalytic emissions treatment.

Fits:
Porsche 95B.2 Macan 2.0L 2019 >>
 * EU5 specification

The DesignTek stainless steel exhaust system is a complete performance-oriented upgrade for the Porsche Macan 2.0 EU5 from 2019 onwards. It combines durable stainless steel construction with a high-flow 200-CPSI catalytic converter and four large carbon fibre tailpipes, delivering a sportier exhaust character while retaining catalytic emissions treatment.

The integrated Euro 4-specification catalyst measures approximately Ø130 × 100H × 110L mm. Its lower-density 200-CPSI core allows exhaust gases to pass more freely than through many standard catalyst assemblies, helping to reduce restriction while maintaining an active catalytic surface. This provides a practical alternative to a catalyst-bypass system for owners seeking improved flow without completely removing emissions-control equipment.

Manufactured from corrosion-resistant stainless steel, the system is designed to withstand high exhaust temperatures, condensation, road salt and repeated heat cycles. Vehicle-specific pipe routing and mounting points help ensure correct alignment with compatible Porsche Macan exhaust connections and the rear bumper.

At the rear, the system is finished with four Ø105 mm carbon fibre tailpipes. Their woven carbon finish complements the Macan’s diffuser and exterior trim, while the quad-outlet layout gives the vehicle a more purposeful, performance-inspired appearance.

NOTE:
Sports catalytic converters and bypass pipes do not have type approval and are not legally permitted for use on vehicles manufactured after 1st March 2001 in the United Kingdom. They are not MOT compliant and must not be used on public roads. These components are intended for race and track use only. If you are located outside the UK, please consult your local laws and regulations to ensure compliance.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

3606005B16
95B253435AY
95B253600BY
95B253600JY
95B253601CY
95B253601JY
95B253487KY
95B253611KY
PAC253611A
95B253601AY
95B253612KY
PAC253612
95B253600Y
95B253350L
PAB254254
PAB254254X
PAB254252B
PAB254252BX

The product you are viewing cross references to these numbers
DISPLAYING 1 to 1 (of 1 products)
About Sport Silencers / Mufflers

Porsche Sport Silencers & Mufflers - Performance Sound & Exhaust Upgrades

Sport Silencers / Mufflers are designed to enhance the sound, performance, and driving character of your Porsche by improving exhaust gas flow and delivering a more engaging exhaust note. Compared to standard exhaust silencers, sports mufflers reduce restriction, sharpen throttle response, and provide a sportier tone that better reflects Porsche’s performance heritage.

Available from Design911, this category includes both genuine Porsche sport exhaust components and high-quality aftermarket performance mufflers, giving owners the choice between factory-engineered authenticity and performance-focused customisation.

What Do Sport Silencers / Mufflers Do?

Sport silencers optimise exhaust flow while enhancing sound quality.

Core Functions:

  • Reduce exhaust backpressure for improved engine breathing.
  • Enhance throttle response and power delivery.
  • Produce a deeper, sportier exhaust note.
  • Improve exhaust efficiency and flow dynamics.
  • Enhance the overall driving experience.

A well-designed sports muffler balances performance gains with refined sound control.

Why Do Standard Exhaust Silencers Fail or Fall Short?

Standard exhaust mufflers are designed primarily for noise reduction, emissions compliance, and longevity. Over time, common issues include:

  • Internal corrosion from condensation and heat cycles.
  • Restrictive baffling limiting exhaust flow.
  • Dull or muted exhaust sound.
  • Internal baffle breakdown causing rattles.
  • Reduced efficiency when paired with performance upgrades.

As these components age, both performance and sound quality can deteriorate.

Why Upgrade to Sport Silencers / Mufflers?

Sport silencers are engineered to improve both performance and auditory feedback.

Upgrade Benefits:

  • Improved exhaust flow and reduced restriction.
  • Enhanced exhaust sound without excessive drone.
  • Increased driving engagement and responsiveness.
  • Available in OEM Porsche or performance aftermarket options.
  • Ideal for road, touring, and spirited driving.

Upgrading delivers a more exciting exhaust character while supporting engine efficiency.

Highlights

  • Porsche sport silencer and muffler upgrades
  • OEM Porsche and premium aftermarket options
  • Improved exhaust sound, flow, and performance
  • Designed for performance-focused driving
  • High-quality materials for durability and reliability       

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