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Design 911 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.design91.uk/images/schemaLogo.png https://www.design91.uk/images/schemaLogo.png +443456003478 https://www.design91.uk Facebook Instagram

Exhaust for Body Conversion

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DISPLAYING 1 to 3 (of 3 products)
EXHAUSTKIT73
Product Information
Product Information
Sports Exhaust GT3 RS Look Porsche 996 C2 / C4

designtek

DesignTek 997 GT3 RS sytle exhaust pipe conversion with 2 x 100mm centre outlets & DesignTek Sports exhaust boxes

Please note:
This exhaust pipe is used when you are fitting a GT3 style centre exit rear bumper

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Related, superseded, cross reference or alternative numbers for comparison.

EXHAUSTKIT73
3606609701
3606009602
99611112257
99611113254
99611198404
99611113274
99611113275
99611113270
99611198405
99611113168
99611198504
99611113174
99611113175
99611113170
99611198505
99611112157
99611113154

The product you are viewing cross references to these numbers
EXHAUSTKIT74
Product Information
Product Information
Sports Exhaust GT3 RS Look Porsche 996 C2 / C4

danskmotorsport

997 GT3 RS sytle exhaust pipe conversion with 2 x 100mm centre outlets & DANSK Sports exhaust boxes

Please note:
This exhaust pipe is used when you are fitting a GT3 style centre exit rear bumper

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Related, superseded, cross reference or alternative numbers for comparison.

EXHAUSTKIT74
3606609701
99622096300SEXP
96300SEXP
1620601110

The product you are viewing cross references to these numbers
3606609701
Product Information
Product Information
Exhaust Muffler / Silencer Conversion Pipes
DesignTek GT3 style exhaust pipe conversion with 2 x 100mm centre outlets.

designtek

Fits:
Porsche 996 C2/C4/C4S
Porsche 997 GEN1 C2/C4/C4S *Use with 996 Exhaust boxes

Porsche 997 GEN1 C2/C4/C4S *Use the existing 997 Exhaust boxes, cut & weld the flange connection

Porsche 997 GEN2 C2/C4/C4S *Use the existing 997 Exhaust boxes, cut & weld the flange connection

Please note:
This exhaust pipe is used when you are fitting GT3 (centre exit) rear bumper.
DISPLAYING 1 to 3 (of 3 products)
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About Exhaust for Body Conversion

Porsche Exhaust for Body Conversion

At Design911, we supply a wide range of exhaust options for body conversion on Porsche models, helping you maintain, personalise and enjoy your car while ensuring everything fits your new bodywork correctly.

Why do Porsche Exhaust For Body Conversion matter?

Exhaust components for body conversions affect how the rear of your Porsche looks, sounds and performs after major cosmetic changes. When bumpers, valances or diffusers are altered, the factory exhaust layout may no longer line up correctly, potentially causing clearance, noise or heat issues. Updating the exhaust at the same time as the conversion helps you achieve the desired appearance while supporting reliable day‑to‑day use.

  • Keep your Porsche looking smart rather than tired or neglected
  • Help protect the surrounding area from dirt and corrosion where relevant
  • Reduce minor niggles such as looseness, rattles or mismatched parts
  • Support long-term enjoyment, pride of ownership and potential resale value

Common options & kits

Individual replacement parts 

Specific items to address a particular area or issue without changing everything at once.

  • Ideal for targeted repairs
  • Lets you replace only what is needed
  • Helps keep initial costs under control

Matched sets or pairs 

Components supplied together so both sides or related items are renewed at the same time.

  • Consistent feel and performance
  • Helps avoid uneven wear or behaviour
  • A sensible choice for routine maintenance

Complete kits 

Grouped parts designed to refresh a whole system or area in one go, useful for upgrades and restorations.

  • Everything specified in a single package
  • Saves time compared with sourcing parts individually
  • Ideal when upgrading or restoring your Porsche

Brands & quality options

At Design911, we stock genuine Porsche parts where available, plus OEM-equivalent and carefully selected aftermarket brands. This lets you choose between keeping things original, adding subtle upgrades, or managing budgets on everyday maintenance.

Dansk Motorsport 

Dansk Motorsport is the performance and sport line of Dansk Original, offering a range of sport exhausts for air-cooled Porsche 911 models, including 964. Their systems are designed to enhance both sound and appearance, with options such as regular sport exhausts, sound-focused versions and valve-controlled systems that can integrate with or retrofit Porsche valve control.

DesignTek 

DesignTek packages provide grouped Porsche parts and upgrades selected to work well together on specific models. Choosing the correct DesignTek exhaust for your body conversion involves checking part numbers and fitment details to ensure the tips and pipework align correctly with your Porsche’s new rear bumper or diffuser.

Fabspeed 

Fabspeed Motorsport specialises in high-performance Porsche exhaust systems and related upgrades, designed and engineered in-house. Their products focus on improved flow, sharper throttle response and a sportier exhaust note for Porsche models, with systems widely used on modified and track-focused cars.

Kits Kit options bring together compatible components for particular Porsche models or conversion styles, simplifying selection and helping ensure correct fitment. Always confirm the kit specification, body style and model year details, so the exhaust layout suits your chosen body conversion.

When should you review or replace your Porsche exhaust for body conversion?

Checking exhaust parts related to a body conversion regularly helps you spot fitment, clearance or heat issues before they affect comfort, refinement or lead to more expensive repairs later on.

  • Existing parts are worn, cracked, scuffed, faded, corroded or missing
  • You notice looseness, vibration or an untidy appearance around the area they sit in
  • You have had related work carried out and want everything to look and feel consistent
  • You want the car to feel smarter and better cared for in daily use or before resale

If any of these apply, it is a good time to review your exhaust for body conversion and replace anything that is past its best, so your Porsche stays dependable and enjoyable to drive.

Explore Porsche exhaust for body conversion with Design911

Browse exhaust options for body conversion for Porsche at Design911 — from individual parts to complete kits — and find options to suit everyday maintenance, upgrades and full projects.

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