String Theory Garage will be closed to the public from Wednesday, 29th July to Thursday, 6th August for our annual shutdown.
If you need to get in touch, please leave us a voicemail or send an email. Our team will happily get back to you when we return on Friday, 7th August.
Shopping online? Don't worry! Our online store will remain active! We hope to ship orders placed for in-stock items as normal during the shutdown. Anything else will be dealt with upon our return.
Thank you for your understanding, String Theory Garage Team
Refresh the exhaust note of your classic water-cooled Porsche 911 (997.1) Carrera or Carrera S with this Milltek Sport Rear Silencer Cup Exhaust System. Mirroring the character of the factory Sports Exhaust option, this system replaces just the rear silencer section with quality 304L stainless steel construction — giving a sportier, more engaging exhaust note without the complexity of a full system change.
A direct bolt-on rear silencer replacement designed for 997.1 models. No modifications required. Made in the UK by Milltek Sport.
