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
Liberate the exhaust character of your Porsche 911 (991.2) T, S, or GTS (3.0L twin-turbocharged) with this Milltek Sport Rear Silencer Delete System. By removing the factory rear silencer and replacing it with free-flowing 304L stainless steel pipework, this system delivers a dramatically louder, more characterful exhaust note — making every drive more involving and rewarding. Available in five tip finish options for a personalised look.
A direct bolt-on system with no modifications required. No ECU remap necessary. Manufactured in the UK by Milltek Sport.
Fitment: Porsche 911 (991.2) T, S & GTS (3.0L twin-turbocharged)
Tip options: Polished (SSXPO198), Cerakote Black (SSXPO199), Titanium (SSXPO200), Burnt Titanium (SSXPO201), Carbon Fibre (SSXPO202)