The Werkes system does indeed have a nice roar but is a bit too 'conventional' in appearance if you see what I mean. The original design just looks 'right' on this bike and I don't want to change the overall look if possible. The only systems that even come close are Zard and Vandemon. The Zard is a non-starter for me because it will burn my panniers - shame really as that curved design is wonderful. The Vandemon is much more like it and has a funky electronic control for sound level ...... but the price is sooooo outside my budget

Vandemon has a lesser priced option without the solenoid operated valve.
Triumph Rocket 3 R & GT Titanium Slip-On Mufflers
Triumph Rocket 3 R & GT Titanium Slip-On Mufflers
+54% More Torque@2500rpm after tune
This slip-on muffler does away with the heavy steel muffler & catalytic converter in the same way that our STEALTH E-VALVE slip-on provides but without the sound switching capability. This enables us to offer an exhaust at a more competitive price with the same peak sound and performance increase as the STEALTH Slip-On. Apart from a significant weight saving, this exhaust will provide a deep triple sound without that annoying and dirty sound that so many after-market exhausts offer.
The system consists of two titanium mufflers and link pipes on both the left and right sides and attaches to the OEM exhaust manifold, which is very simple to install, taking only 30 minutes.
Appearance:
The surface finish is natural brushed titanium which won't stain, corrode or need polishing as titanium has a very high acid and salt resistance and dissipates heat twice as fast as steel.
Material: Ti1 Titanium Mufflers and Link pipes
Surface finish: natural brushed
Weight: 4.5kg (OEM Mufflers and Cat 12.2kg)
Production years: 2020-2022
Power +54% Torque@2500rpm & +25% Hp@6760rpm
From 133hp to 165hp@6760rpm
From 120nm@2500rpm to 185nm@2500rpm
Peak Torque From 172nm@5380rpm to 200nm@3870rpm
Performance figures achieved after flash tune & DNA air filter
Not Euro 4 or Euro 5 compliant
IMPORTANT! Vandemon Exhaust systems are designed for performance and modest sound improvements. We at Vandemon do not try to meet noise emission standards because the results would be no different than what your OEM exhaust can already achieve. Check with your country's governing body regarding noise emission standards rules and regulations.