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Porsche > 964 (911) (1989-1994) > 964 (911) RS 3.6L 1991-93 > Engine Tuning >

Exhaust Packages

Exhaust Packages

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DISPLAYING 1 to 4 (of 17 products)
1 2 3 4 >>
Exhaust set for 964 with cat bypass and centre muffler bypass - 1620001510, 1621400710, 1621100606, 1625000300, 1625000900, 1620701000, 1620600900, 1620700800, 1620301400, 92.247SCLAMP, 99311119500, 90007428202, 99908405202, 92.240S, 92.280S, 92.200S, PO-92260S, 96411104205, 96411321316, 96411321315, 96411104504, 96411104502, 96411104605, 96421104004, 96421103905, 96421103932
1
Exhaust set for 964 with cat bypass and centre muffler bypass
1620001510
Product Information
Product Information
Exhaust set for 964 with cat bypass and centre muffler bypass.

danskmotorsport

 
Variant: Ultra Sport 1

Fits:
Porsche 964 1989-94 (not Turbo)

NOTE: In the United Kingdom, 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. They are not MOT compliant and cannot be used on public roads. These components are intended solely for race and track use.

For vehicles manufactured before 1st March 2001, a non-type approved sports catalytic converter may be fitted, provided it offers comparable performance to the original and the vehicle continues to meet the applicable emissions standards for its age. The vehicle must still pass an MOT test.

If you are located outside the UK, please check your local laws and regulations to ensure compliance.



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Related, superseded, cross reference or alternative numbers for comparison.

1620001510
1620001510
1621400710
1621100606
1625000300
1625000900
1620701000
1620600900
1620700800
1620301400
92.247SCLAMP
99311119500
90007428202
99908405202
92.240S
92.280S
92.200S
PO-92260S
96411104205
96411321316
96411321315
96411104504
96411104502
96411104605
96421104004
96421103905
96421103932

The product you are viewing cross references to these numbers
Exhaust set for 964 with cat bypass and g-pipe final muffler bypass - 1620001610, 1621400710, 1621100606, 1625000300, 1625000900, 1620701000, 1620400700, 1620606200, 1620301400, 92.247SCLAMP, 99311119500, 90007428202, 99908405202, 92.240S, 92.220S, 92.560S, PO-92260S, 96411104205, 96411321316, 96411321315, 96411104504, 96411104502, 96411104605, 96421104004, 96421103905, 96421103932
1
Exhaust set for 964 with cat bypass and g-pipe final muffler bypass
1620001610
Product Information
Product Information
Exhaust set for 964 with cat bypass and g-pipe final muffler bypass
With TÜV on intermediate exhaust but not on catalytic converter


danskmotorsport   tuv

Variant: Ultra Sport 2

Fits:
Porsche 964 1989-94 (not Turbo)

NOTE: In the United Kingdom, 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. They are not MOT compliant and cannot be used on public roads. These components are intended solely for race and track use.

For vehicles manufactured before 1st March 2001, a non-type approved sports catalytic converter may be fitted, provided it offers comparable performance to the original and the vehicle continues to meet the applicable emissions standards for its age. The vehicle must still pass an MOT test.

If you are located outside the UK, please check your local laws and regulations to ensure compliance.



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

1620001610
1620001610
1621400710
1621100606
1625000300
1625000900
1620701000
1620400700
1620606200
1620301400
92.247SCLAMP
99311119500
90007428202
99908405202
92.240S
92.220S
92.560S
PO-92260S
96411104205
96411321316
96411321315
96411104504
96411104502
96411104605
96421104004
96421103905
96421103932

The product you are viewing cross references to these numbers
Exhaust set for 964 with cat bypass, centre muffler bypass and g-pipe final muffler bypass - 1620001710, 1621400710, 1621100606, 1625000300, 1625000900, 1620701000, 1620400700, 1620700800, 92.247SCLAMP, 99311119500, 90007428202, 99908405202, 92.240S, 92.220S, 92.200S, 92.260S, 96411104205, 96411321316, 96411321315, 96411104504, 96411104502, 96411104605, 96421104004, 96421103905, 96421103932
1
Exhaust set for 964 with cat bypass, centre muffler bypass and g-pipe final muffler bypass
1620001710
Product Information
Product Information
Exhaust set for 964 with cat bypass, centre muffler bypass and g-pipe final muffler bypass
Extremely loud!

danskmotorsport

 
Variant: Ultra Sport 3

Fits:
Porsche 964 1989-94 (not Turbo)

NOTE: In the United Kingdom, 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. They are not MOT compliant and cannot be used on public roads. These components are intended solely for race and track use.

For vehicles manufactured before 1st March 2001, a non-type approved sports catalytic converter may be fitted, provided it offers comparable performance to the original and the vehicle continues to meet the applicable emissions standards for its age. The vehicle must still pass an MOT test.

If you are located outside the UK, please check your local laws and regulations to ensure compliance.



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

1620001710
1620001710
1621400710
1621100606
1625000300
1625000900
1620701000
1620400700
1620700800
92.247SCLAMP
99311119500
90007428202
99908405202
92.240S
92.220S
92.200S
92.260S
96411104205
96411321316
96411321315
96411104504
96411104502
96411104605
96421104004
96421103905
96421103932

The product you are viewing cross references to these numbers
Exhaust set for 964 with single tail pipe and catalytic converter. Stainless steel, with TÜV. - 1620001110, 92.262S, 1623104470, 1621400710, 1621100606, 1621101900, 1621200100, 1625000300, 1625000900, 1623400100, 1620701100, 1620607300, 1620606200, 1620301400, 1623104480, 1623104470, 92.247SCLAMP, 99311119500, 96411119205, 96411119800, 90007428202, 99908405202, 99908500102, 92.241S, 92.270S, 92.560S, PO-92260S, 91.024S, 91.023S, 96411104205, 96411321316, 96411321315, 96411104504, 96411104502, 96411104605, 96421104004, 96421103905, 96421103932, 99908500103
1
Exhaust set for 964 with single tail pipe and catalytic converter. Stainless steel, with TÜV.
1620001110
Product Information
Product Information
Exhaust set for 964 with single tail pipe and catalytic converter. Stainless steel,
With TÜV on exhaust but not on catalytic converter

dansk   tuv

Standard exhaust system with catalytic converter, OE type final muffler and single tip.

Variant: Standard

Fits:
Porsche 964 1989-94 (not Turbo)

NOTE: In the United Kingdom, 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. They are not MOT compliant and cannot be used on public roads. These components are intended solely for race and track use.

For vehicles manufactured before 1st March 2001, a non-type approved sports catalytic converter may be fitted, provided it offers comparable performance to the original and the vehicle continues to meet the applicable emissions standards for its age. The vehicle must still pass an MOT test.

If you are located outside the UK, please check your local laws and regulations to ensure compliance.



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

1620001110
1620001110
92.262S
1623104470
1621400710
1621100606
1621101900
1621200100
1625000300
1625000900
1623400100
1620701100
1620607300
1620606200
1620301400
1623104480
1623104470
92.247SCLAMP
99311119500
96411119205
96411119800
90007428202
99908405202
99908500102
92.241S
92.270S
92.560S
PO-92260S
91.024S
91.023S
96411104205
96411321316
96411321315
96411104504
96411104502
96411104605
96421104004
96421103905
96421103932
99908500103

The product you are viewing cross references to these numbers
DISPLAYING 1 to 4 (of 17 products)
1 2 3 4 >>
Also found on these pages
About Exhaust Packages

Porsche Performance Exhaust Packages - Power, Sound & Flow Upgrades

Exhaust Packages are complete performance exhaust solutions designed to improve exhaust gas flow, enhance engine efficiency, and transform the sound of your Porsche. By upgrading restrictive factory components with high-flow systems, exhaust packages help reduce backpressure, improve throttle response, and unlock additional performance—especially in tuned or performance-driven engines.

Available from Design911, Porsche exhaust packages combine precision-engineered components such as headers, sports catalysts, silencers, and tailpipes to deliver a balanced upgrade in power, sound, and durability.

What Do Exhaust Packages Do?

Exhaust packages manage the efficient removal of exhaust gases from the engine.

Core Functions:

  • Reduce exhaust backpressure for improved engine breathing.
  • Enhance power delivery and throttle response.
  • Improve exhaust sound and tone.
  • Optimise exhaust flow across the RPM range.
  • Support tuning and performance modifications.

Efficient exhaust flow is essential for maximising engine performance and responsiveness.

Why Do Standard Exhaust Systems Fail?

Factory exhaust systems are designed for noise control, emissions, and cost, which can lead to performance and durability limitations. Common issues include:

  • Restrictive pipework limiting airflow.
  • Internal corrosion from heat and moisture.
  • Catalyst degradation over time.
  • Excessive weight reducing performance efficiency.
  • Incompatibility with performance tuning upgrades.

Failing exhaust components can cause power loss, rattles, leaks, and reduced engine efficiency.

Why Upgrade to a Performance Exhaust Package?

Performance exhaust packages are engineered to improve flow, sound, and reliability.

Upgrade Benefits:

  • Increased power and improved throttle response.
  • Reduced system weight for better performance.
  • Enhanced exhaust sound without excessive drone.
  • Improved durability using stainless steel or motorsport materials.
  • Ideal foundation for further engine tuning.

Upgrading the exhaust system unlocks performance potential while enhancing driving enjoyment.

Highlights

  • Porsche performance exhaust package upgrades
  • Improved exhaust flow and power delivery
  • Enhanced sound quality and tone
  • Designed for tuned and performance engines
  • High-quality materials for long-term durability       

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