Introducing the Thornton Hundred handcrafted twisted exhaust-speed twin 1200 & 900.
Available in a polished finish.
Bespoke, hand-built to order.
Sound level rating (from 1 quiet to 10 loud).
Exhaust system – 9.
The twisted exhaust system is the subject of registered design number 6248066, owned by Thornton Hundred Holdings Limited.