Coming soon

Porsche 911, Boxster & Cayman clutch stop

Clutch feel, dialed in.

Renetic makes precise parts for manual Porsches, starting with an adjustable clutch stop for the 911, Boxster and Cayman. We're not taking orders yet. Sign up and we'll email you the day it launches.

Manual Porsche 996 Turbo interior showing the clutch, brake and gas pedals and the shifter Product photos coming soon
RN-001

Adjustable Clutch Stop for Porsche 911, Boxster & Cayman

Coming soon

Cuts the wasted travel at the bottom of the clutch pedal, so you only push as far as the clutch needs. Set it anywhere from just under stock to a much shorter throw.

There's a cavity behind the clutch pedal. Our clutch stop is made to its exact dimensions, so it slides in behind the pedal and secures cleanly with 3M tape. No drilling, and a clean, factory look.

The clutch stops that came before it have been out of stock for years, and they never looked like they belonged in the car. Ours is designed to look as OEM as possible, with a clean, factory-quality fit, and it drastically improves the feel of the clutch.

The easiest, most affordable and most rewarding mod you'll do to your Porsche.

  • Included clutch safety switch bypass wire prevents premature clutch slave cylinder and accumulator wear
  • OEM look, sits behind the clutch pedal
  • Adjustable pedal throw
  • Faster, smoother shifts
  • Improves daily drivability
  • Track tested
  • 100% reversible
Fits
Manual-transmission 911 (996, 997), Boxster (986, 987) and Cayman (987)
Adjustment
Slightly less than stock throw to much less. Exact range coming soon.
In the box
  • Clutch stop, made from a high-strength material very similar to the clutch pedal itself
  • Plug-and-play wire adapter that disables the clutch start safety switch (required)
  • Isopropyl alcohol pad to clean the clutch pedal surface
  • Instructions for installing and adjusting the clutch stop
Install
Slides into the cavity behind the clutch pedal and installs in seconds with 3M double-sided tape
Shipping
Free within the US
Returns
Accepted within 30 days of purchase. Item must be in working condition. Details

With the adapter installed, the car can start without the clutch pressed. Always make sure it's in neutral before starting.

Notify me at launch →

Not available to order yet. Add your email below and you'll be the first to know.

Fitment

Built for manual Porsches

Fits the manual-transmission Porsche 911 (996, 997), Boxster (986, 987) and Cayman (987). Manual cars only, not PDK or Tiptronic. Does not fit the 991 or 981. Not sure about your car? Send us your year and model.

911

9969111999–2005
9979112005–2012

Boxster & Cayman

986Boxster1997–2004
987Boxster & CaymanBoxster 2005–2012
Cayman 2006–2012
About Renetic

From enthusiasts, for enthusiasts

I own a Porsche 996 Turbo, and my biggest gripe with the car was the clutch feel. Compared to every other manual car I've owned, it was horrible. I knew something had to be done.

So I teamed up with a friend. One of us brings a deep engineering background, the other an entrepreneurial one, and together we're building the part that fixes it.

Designed and manufactured in California.

Coming soon

More from Renetic

RN-002

Clutch Springs

Replacement clutch pedal springs. Details and fitment coming soon.

RN-003

More parts in development

A short list of parts we'd put on our own cars. Nothing more.

FAQ

Porsche clutch stop questions

What does a clutch stop do on a Porsche 911?

A clutch stop limits how far the clutch pedal travels at the bottom of its stroke. Manual 911s, Boxsters and Caymans have a lot of travel past the point where the clutch fully disengages. Cutting that wasted travel means you only push as far as the clutch needs, for faster, smoother shifts and a better pedal feel.

As a clutch wears over time, the bite point moves up and that wasted travel at the bottom of the pedal gets even larger. That's why the Renetic clutch stop is adjustable. With a brand-new clutch, run it on the lowest setting. With an older clutch, or one that simply has a high bite point, adjust it all the way out.

Which Porsche models does the Renetic clutch stop fit?

Manual-transmission cars only. 911: 996 (1999–2005) and 997 (2005–2012). Boxster: 986 (1997–2004) and 987 (2005–2012). Cayman: 987 (2006–2012). It does not fit the 991, 981, or PDK or Tiptronic cars. Not sure about yours? Email us your year and model.

How do you install it? Do I need to drill anything?

No drilling. Clean the pedal area with the included alcohol pad, slide the clutch stop into the cavity behind the clutch pedal, secure it with the 3M double-sided tape, plug in the wire adapter and adjust it using the included instructions. It installs in seconds.

Why does it come with a clutch safety switch bypass?

The plug-and-play adapter is required with the clutch stop. It disables the clutch start safety switch and helps prevent premature clutch slave cylinder and accumulator wear. With it installed the car can start without the clutch pressed, so always make sure it's in neutral before starting.

Is it reversible?

Yes, 100%. Remove the clutch stop and unplug the adapter, and the car is back to stock.

When can I buy one?

Soon. We're not taking orders yet. Join the launch list and we'll email you as soon as it's available.

Launch list

Be first in line

Interested in the clutch stop? Add your email and we'll let you know as soon as it's announced and available. One email at launch, no spam.

Questions, fitment

Get in touch

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The fine print

Returns
Returns are accepted within 30 days of the purchase date. The item must be returned in working condition, with the wire adapter included. Items that are damaged, modified or missing parts may be refused or partially refunded. Contact renetic.support@gmail.com to start a return.
Shipping
Free shipping within the United States. Delivery times are estimates and not guaranteed.
Installation & use
Install according to the included instructions. You are responsible for correct installation and adjustment. Make sure the clutch fully disengages before driving, and stop using the product if pedal or clutch operation feels wrong.
Clutch start safety switch
The included wire adapter disables the clutch start safety switch, so the car can start without the clutch pressed. Always confirm the car is in neutral with the parking brake set before starting. Check your local laws and inspection rules before modifying safety equipment. Remove the adapter to restore factory behavior.
Warranty & liability
This is an aftermarket part. It may affect your vehicle's factory warranty. To the extent permitted by law, Renetic is not liable for damage, injury or loss resulting from improper installation, misuse or modification of the product, and our liability is limited to the purchase price.
Trademarks
Renetic is not affiliated with, endorsed by or sponsored by Porsche AG. Porsche, 911, Boxster and Cayman are trademarks of Dr. Ing. h.c. F. Porsche AG, used here only to describe vehicle fitment.