Just wondering if anyone on here has installed DK Products Thunder Torque inserts in a set of Vance and Hines High Output mufflers? If so, are you happy with the results? Pics?

Thanks!

 

The DK Custom Products Thunder Torque Inserts were designed to increase low and mid range torque and improve the sound of the pipes by reducing engine pumping losses and increase exhaust gas velocity and scavenging.

There are two models of TTI's available, the 'W' model and the 'Q' model. With baffles and the 'Q' model installed you will get less sound volume, especially at cruising RPM and under throttle. With the patented 'W' model you'll have a deeper and louder sound through the RPM range and under throttle; the 'W' model will also provide an increase in torque over the 'Q' model.

You can read additional information along with videos on the Thunder Torque Inserts HERE

You can see fitment information on the TTI's HERE

 

ok. revivng this thread - I have the V&H Hi output 4.5 inch monster rounds... would appreciate to see photos and how deep inside does the DK thunder Torque get put inside. I still want some sound and does it have to be put straight or angled inside the baffle... i hope i don't need to dyno again... have a 107 build...high compression.