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

Rennline

Rennline
About Rennline

Rennline for Porsche

Rennline stands as a beacon for Porsche enthusiasts worldwide, specializing in performance accessories for both air-cooled and water-cooled models. The company's in-house engineering team employs industry-leading design processes, leveraging 3D scanning and printing technologies to craft precision components that elevate the driving experience. At the heart of Rennline's success is a commitment to listening to its customers. The company's continuous growth is not just reflected in its expanding product catalogue but also in its ability to transform customer feedback into tangible, high-quality products. Rennline understands that true innovation stems from collaboration, and by engaging with its customer base, it ensures that each accessory is not just a product but a reflection of the collective desires of Porsche enthusiasts worldwide

Choosing the Right Fit for Your Porsche

Where Rennline is listed for Porsche, use the supplied model coverage and OE references to confirm suitability. Check details that commonly affect fitment such as model year, side/position, and connector type where relevant.

  • Typical reasons to choose Rennline parts include improving pedal feel and control, tidying cabin storage and organisation, adding lighter or stronger components, and achieving a clean motorsport-inspired finish for upgrades and restomods.
  • Common issues when fitting accessories include rattles, squeaks, scuffed finishes, and poor alignment, often caused by incorrect hardware, missing threadlock, or mixing parts between different Porsche generations.
  • Watch for symptoms after installation such as new noises, vibration, or panels that don’t sit correctly, and re-check torque settings and alignment if anything feels or sounds wrong.
  • Keep your original Porsche parts where possible so most Rennline upgrades can be reversed later if you want to return the car to standard.
  • Reduce cabin noise or vibration changes by understanding that more motorsport-focused components can transmit more sound and feel through the body shell.
  • Test-fit parts before final assembly, using the correct fixings and torque values, to avoid rattles, misalignment, or damage to surrounding trim.

Browse by Category

If you already know the area you are working on, start with the category and then filter by Porsche model. Where real-world symptoms and typical reasons to replace are provided, use them to keep the wording grounded.

Suspension & Axle — Suspension and axle components are changed to restore safe handling, ride comfort, and braking stability on your Porsche, or to achieve a different balance between comfort and control where upgrades are available.

Shock Absorber Parts FRONT — Front shock absorber parts such as mounts, bearings, bump stops, and hardware are replaced to support new dampers, reduce knocks and creaks, and keep the front suspension of your Porsche working smoothly and quietly.

Suspension Upgrades — Suspension upgrades let you fine-tune how your Porsche rides and handles, reducing body roll and sharpening response when matched correctly to the car, alignment, and intended use.

Control Arms Front — Front control arms are typically renewed to cure knocking, vibration, and uneven tyre wear, and to bring back precise steering and braking stability on your Porsche.

Top mounts Front — Front top mounts are replaced when there are knocks over bumps, creaks when steering, or vague steering feel, helping maintain correct geometry and smoother suspension movement.

Explore Rennline at Design911

View the current Rennline range for Porsche at Design911, then filter by model and category to narrow down to the right parts.

DISPLAYING 97 to 112 (of 714 products)
<< 6 7 8 9 >>
I1
Product Information
Product Information
Rennline Inner door top strips carbon fibre. - Left Hand Drive Coupe only
Sold as a pair

rennline

Fits:
Porsche 911 - 1972 to 1989
Coupe only -  Does not fit Targa or Convertible


Product Description

The garnish rails on your 911 are a high-wear item and typically show their age. Our carbon fiber garnish rails for the 911 will hold up to daily driving abuse or will be a conversation piece in your show car. 

Lighter, stronger and dare we say, better looking than the factory piece this subtle upgrade is quick and only requires your standard set of hand tools to complete.

  • Hand-laid carbon fiber construction
  • High gloss finish with UV and heat protection
  • Complete carbon fiber replacement for OEM garnish rail
  • Installs in place of OEM unit with no adhesive
  • OEM fit and finish
  • Replaces factory part numbers - 911555083 / 911555084

Click 'Zoom in' for large parts diagram.
Diagram ref no 2



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

I1
911555083087AE
911555083081MX
911555083081KX
911555083083MX
911555083084JX
911555084077AE
911555084071MX
911555084071KX
911555084073MX
911555084074JX
911555083457AE
9115550834530B
911555083453MX
911555083454RB
911555083454JX
911555084467AE
9115550844630B
911555084463MX
911555084464RB
911555084464JX

The product you are viewing cross references to these numbers
E78
Product Information
Product Information
Rennline upkick rear spoiler Carbon Fibre. 

rennline

Fits:
Porsche 987.1 Cayman / Cayman S - 2005 to 2008
Porsche 987.2 Cayman / Cayman S / Cayman R - 2009 to 2012

Product Description

Rennline’s new upkick spoiler is a great way to give your 987 Cayman an OEM+ look with a modern spin on the classic Porsche design. Made from high-quality hand-laid carbon fiber using state-of-the-art manufacturing techniques for a factory fit and finish.

  • High-quality construction, using the latest technologies
  • Carbon Fiber is hand-laid with a high gloss UV protectant finish
  • CAD designed using 3D scans of the factory spoiler
  • Installs just like the factory spoiler using the factory hardware
  • OEM fit and finish



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

E78
98750460900G2X

The product you are viewing cross references to these numbers
E375
Product Information
Product Information
Rennline Roof Spoiler, Carbon Fibre. 

rennline

Fits:
Porsche 991 Carrera 2 / Carrera 4 - 2012 to 2019
Porsche 991 Carrera 2S / Carrera 4S - 2012 to 2019
Porsche 991 turbo / turbo S - 2012 to 2019

For Coupe Only

Product Description

Rennline’s new roof spoiler is a great way to give your 991 an OEM+ look with a modern spin on the classic Porsche design. 
Made from hand laid carbon fiber using state of the art manufacturing techniques for a factory fit and finish.

  • Hand-laid carbon fiber construction
  • High gloss finish with UV and heat protection
  • Carbon Fiber version is hand laid with a high gloss UV protectant finish
  • CAD designed using 3D scans of the 991
  • Uses pre-installed industrial grade 3M VHB adhesive to install
  • OEM fit and finish

E380
Product Information
Product Information
Rennline ducktail rear spoiler. 


rennline

Fits

Porsche 991.2 - 2016 to 2019

Rennline’s new ducktail spoiler is a great way to give your 991.2 an OEM+ look with a modern spin on the classic Porsche design. Made from high-quality, hand laid carbon fiber using state of the art manufacturing techniques for a factory fit and finish. 

Product Description

  • High quality construction, using the latest technologies
  • Carbon Fiber version is hand laid with a high gloss UV protectant finish
  • CAD designed using 3D scans of the factory decklid
  • Modeled after the iconic Porsche ducktail design
  • ABS version is easily paintable to color match to body
  • Uses pre-installed industrial grade 3M VHB adhesive to install
  • OEM fit and finish
  • Fits all Coupe, Cabriolet and targa models



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

E380
99150424125G2X
99150424125

The product you are viewing cross references to these numbers
E391KIT
Product Information
Product Information
Rennline Aerokit - Carbon Fibre. 
For cars with standard bumpers

Fits:
Porsche 991.1 Carrera 2 - 2012 to 2016
Porsche 991.1 Carrera 2S - 2012 to 2016

Kit Includes
Front Lip Spoiler
Side Skirt Set
Rear Diffuser

Everything you love about our carbon fiber aero for the 991.1 but as a package deal and let your 991.1 stand out from the crowd.
  • Hand-laid carbon fiber construction
  • High gloss finish with UV and heat protection
  • Designed from the ground up using state of the art 3D scanning technology
  • OEM fit and finish
I138
Product Information
Product Information
Rennline Inner rear 1/4 panel garnish rails carbon fibre. - Coupe only

Fits:
Porsche 911 - 1972 to 1989
Coupe only -  Does not fit Targa or Convertible


Product Description

The garnish rails on your 911 are a high-wear item and typically show their age. Our carbon fiber garnish rails for the 911 will hold up to daily driving abuse or will be a conversation piece in your show car. 

Lighter, stronger and dare we say, better looking than the factory piece this subtle upgrade is quick and only requires your standard set of hand tools to complete.

  • Hand-laid carbon fiber construction
  • High gloss finish with UV and heat protection
  • Complete carbon fiber replacement for OEM garnish rail
  • Installs in place of OEM unit with no adhesive
  • OEM fit and finish
  • Replaces factory part numbers - 91155509100 / 9115550920


Diagram ref no 17



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

I138
91155509100
9115550920

The product you are viewing cross references to these numbers
E371
Product Information
Product Information
Rennline door mirror covers carbon fibre. 

rennline

Fits:
Porsche 911 - 1974 to 1989 (G-Body)

Product Description

Rennline's carbon fiber mirror shells are a great way to give your Porsche a subtle yet modern exterior upgrade. 

Made from high-quality carbon fiber using the latest technology, our mirror shells are designed with the dimensions of the OEM pieces for a factory fit and finish while adding a bit of style. 

Take your old plastic pieces out and install ours in their place. These install in minutes reusing the factory hardware.

  • Made from high-quality carbon fiber using the latest manufacturing technologies
  • Designed from the OEM mirrors for a factory fit and finish
  • Highly durable and resists common wear & tear
  • Reuses OEM hardware
  • Installs in minutes using basic hand tools



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

E371
91173102300
91173102500
91173102600
91173102400
91173104303
91173104403

The product you are viewing cross references to these numbers
E361
Product Information
Product Information
Rennline door mirror covers carbon fibre. 

rennline

Fits:
Porsche 95B.1 Macan - 2014 to 2018
Porsche 95B.2 Macan - 2019 to 2021

Product Description

Rennline's carbon fiber mirror shells are a great way to give your Porsche a subtle yet modern exterior upgrade. 

Made from high-quality carbon fiber using the latest technology, our mirror shells are designed with the dimensions of the OEM pieces for a factory fit and finish while adding a bit of style. 

Take your old plastic pieces out and install ours in their place. These install in minutes reusing the factory hardware.

  • Made from high-quality carbon fiber using the latest manufacturing technologies
  • Designed from the OEM mirrors for a factory fit and finish
  • Highly durable and resists common wear & tear
  • Reuses OEM hardware
  • Installs in minutes using basic hand tools



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

E361
95B857527G2X
95B857528G2X

The product you are viewing cross references to these numbers
E372
Product Information
Product Information
Rennline door mirror covers carbon fibre. 

rennline

Fits:
Porsche 957 Cayenne - 2007 to 2010

Product Description

Rennline's carbon fiber mirror shells are a great way to give your Porsche a subtle yet modern exterior upgrade. 

Made from high-quality carbon fiber using the latest technology, our mirror shells are designed with the dimensions of the OEM pieces for a factory fit and finish while adding a bit of style. 

Take your old plastic pieces out and install ours in their place. These install in minutes reusing the factory hardware.

  • Made from high-quality carbon fiber using the latest manufacturing technologies
  • Designed from the OEM mirrors for a factory fit and finish
  • Highly durable and resists common wear & tear
  • Reuses OEM hardware
  • Installs in minutes using basic hand tools



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

E372
95573152301G2X
95573152401G2X
95573152301
95573152401
95773162500G2X
95773162600G2X
95773162500
95773162600

The product you are viewing cross references to these numbers
E379
Product Information
Product Information
Rennline Sport Design spoiler, Carbon Fibre.

rennline

Fits:
Porsche 991.2 C2/C2S/C4/C4S Coupe or Cabrio

Rennline’s new carbon fibre OEM style GTS spoiler is a great way to give your 991.2 an OEM+ look and a modern upgrade. Made from high-quality carbon fiber using the latest technology for a factory fit and finish while adding a bit of style. Installation is a breeze, pop your OEM covers off and snap on your new carbon fibre parts!

•  High-quality carbon fibre construction
•  Paintable carbon fibre, or ready-to-install as is
•  High gloss finish with UV and heat protection
•  Designed from a factory GTS spoiler
•  Installs like factory spoilers with no adhesive
•  OEM fit and finish

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

E379
99150424125G2X
99150424127G2X
99150498119G2X
99150498121G2X
99150498123G2X

The product you are viewing cross references to these numbers
E384
Product Information
Product Information
Rennline aerokit front lip spoiler carbon fibre. 

rennline

Fits:
Porsche 997.1 - 2005 to 2008

Porsche 997 GT3 - 2007 to 2008
Porsche 997 GT2 - 2008 to 2008

Product Description

Rennline's carbon fiber front lip is a great way to give your 997 an eye-catching OEM+ upgrade. This carbon front lip was 3D scanned, designed, and prototyped in house right here in Vermont. Made from hand-laid carbon fiber using the latest manufacturing technologies, our front lip will add a completely bespoke feel to your 997.

  • Hand-laid carbon fiber construction
  • High gloss finish with UV and heat protection
  • Designed from the ground up using state of the art 3D scanning technology
  • OEM fit and finish
  • Replaces OEM P/N# 99750598300



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

E384
99750598313
99750598314
99750598315
99750598300

The product you are viewing cross references to these numbers
E359
Product Information
Product Information
Rennline engine lid spoiler carbon fibre. 

Fits:
Porsche 996 Carrera 2 / Carrera 4 - 1997 to 2005
Porsche 996 C4S - 2001 to 2005

Product Description

Rennline’s new ducktail spoiler is a great way to give your 996 an OEM+ look with a modern spin on the classic Porsche design. Made from high-quality hand laid carbon fiber or ABS plastic using state of the art manufacturing techniques for a factory fit and finish.

  • High quality construction, using the latest technologies
  • Carbon Fiber is hand laid with a high gloss UV protectant finish
  • or ABS plastic
  • CAD designed using 3D scans of the factory decklid
  • Uses pre-installed industrial grade 3M VHB adhesive to install
  • OEM fit and finish



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

E359
99651224001G2X

The product you are viewing cross references to these numbers
TR19
Product Information
Product Information
Rennline gear shift cable retaining bracket set, gearbox end. 

rennline

Fits:
Porsche 986 Boxster - 1997 to 2004
Porsche 987 Boxster - 2005 to 2012
Porsche 987 Cayman - 2005 to 2012
Porsche 996 - 1997 to 2005
Porsche 997 - 2005 to 2012

Product Description

Is your gear change feeling a little sloppy or maybe your gear cables pop off at the transmission end? 

That’s why we developed these shifter cable retainers. The stock shifter cables tend to wear, which causes slop in the shifter and in the worst cases pop off the transmission during heavy use. This shifter cable retainer will keep your cable ends in place and give you peace of mind that your cables will NEVER pop off again. 

Our goal is to offer a cost effective repair to save your expensive cables and offer a safety element to your Porsche.

TR17
Product Information
Product Information
Rennline billet shift rod carrier and bushing. 

rennline

Fits:
Porsche 911 - 1965 to 1986
Porsche 911 turbo - 1975 to 1988
Porsche 914 (with tail-shift)

Porsche 914/6 - 1970 to 1972

Product Description

If you need help remembering the last time you changed this bushing, chances are it's time. Upgrade your shift bushing carrier while you’re at it, featuring a high-density Delrin bush.

Bracket -

  • Stronger over the sheet metal OE one reducing flex and play.
  • Tighter tolerance on the bushings to reduce play.
  • Works with OE and aftermarket bushings
  • Comes with TR16 upgraded bushing preinstalled.
  • Easier to install bushings.
  • Replaces factory part 93042403101 and 91442422400

Bushings -

  • Delrin material for a more direct feeling.
  • Extended bushing for more lateral control.
  • Works on OE shifter support
  • Easy to install
  • Lubrication recommended

Click 'Zoom in' for large parts diagram
Diagram ref no 21



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

TR17
93042403100
93042403101
91442422400
90142402900
90142429100

The product you are viewing cross references to these numbers
TR18
Product Information
Product Information
Rennline 915 gear shift coupling bushings solid. 

rennline

Fits:
Porsche 356A / 356B / 356C - 1956 to 1965
Porsche 911 1969 to 1988
Porsche 911 turbo - 1975 to 1988

Product Description

If your 915 shift coupler has never been service or replaced and you're experiencing a loose and worn-out feel in your shifter, the culprit is likely the coupler. 

The factory-installed coupler bushings are constructed from low durometer compliant rubber, which tends to wear out quickly. Our upgraded brass bushing is designed to enhance shifter feedback and deliver precise shifts. It's the solution you've been seeking to optimize the performance of your 915 transmission.

Fits factory shift coupling - 91142402404 and 69542402404

Click 'Zoom in' for large parts diagram.
Diagram ref no 9



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

TR18
91142402404
69542402404

The product you are viewing cross references to these numbers
PM70.99
Product Information
Product Information
ExactFit Magnetic Phone Mount. Porsche 914 wireless charging with Magsafe

rennline

Fits:
Porsche 914 - 1970 to 1976 Dash Mount


Introducing Rennline's ExactFit Magnetic Phone Mounts – the perfect phone mounting solution. No more flimsy mounts or damaging attachments to your vehicle’s interior. Our tailored mounts fit your specific model, installing easily in minutes. Built with durable metal components for long-lasting reliability and an OEM+ appearance.

  • Available with a standard magnet or induction charger with MagSafe compatibility
  • Only vehicle specific phone mount on the market for European car makes
  • Re-uses OEM hardware where applicable (depends on vehicle application)
  • 17mm aluminum ball mount (compatible with any accessory that uses same diameter ball)
  • Mount bracket constructed of 20-gauge steel and powder coated satin black
  • Includes adhesive backed ring for phone or case for use on non MagSafe phones
  • MagSafe wireless induction charger capable of max output of 15w (Qi standard)
  • USB-USB-C cable included with wireless charging option

DISPLAYING 97 to 112 (of 714 products)
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