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
Give the Porsche 911 (992.1) GT3 the exhaust upgrade its naturally aspirated 4.0L flat-six truly deserves with this Milltek Sport Rear Silencer System. The 992.1 GT3 is widely regarded as one of the finest driver's cars of its generation — and Milltek Sport's rear silencer system takes its already-impressive acoustic character to a new level, with a freer, louder, and more emotive exhaust note that rewards every rev.
Available in five configurations — from OEM tip re-use for a subtle upgrade through to full GT-100 Polished, Cerakote Black, Titanium, and Burnt Titanium tip options for maximum visual and acoustic impact. Direct bolt-on fitment with no modifications required. Made in the UK.
Fitment: Porsche 911 (992.1) GT3
Tip options: Re-use OEM (SSXPO171), Polished GT-100 (SSXPO172), Cerakote Black GT-100 (SSXPO173), Titanium GT-100 (SSXPO174), Burnt Titanium (SSXPO175)
