Newly Redesigned and Improved September 2019.
Hindle has redesigned their noise reducer insert for Hindle Evolution mufflers and Megaphones. This new version quiets down the noise even further without compromising power. In fact- with Hindle's testing- they have found that some models produce more power with the noise reducer installed. A great option for race tracks where there is a maximum decibel level or if you are riding on the street and wanting to quiet down your muffler even more.
Easily inserts into the end cap of the muffler and can be removed when not needed. Only available in one size (fits ALL Hindle Evolution mufflers and Hindle Evolution megaphones).
Please refer to installation instructions for proper installation.
Simply put. Quieter than without it. Smooths out the upper rpm range on my cb1000r (Hindle megaphone evo for Grom fits with a homemade bracket. On the Grom it doesn’t really do much except for the volume control.
My Honda Grom came with a Hindle exhaust that was crazy loud, especially considering the Grom needs ridden at wide open throttle so much. This reducer calmed it down really well. The exhaust is still louder than stock and has a good tone. My ears no longer feel like they're going to bleed and I don't have to hide from my neighbors' glares anymore. 10/10 recommend. My butt dyno can't tell if it's just more enjoyable to ride or if anything it might be having a positive effect on acceleration.
Good easy purchase.
Works Great, Sounds Great
Exceeds expectations. Now my moto is not uncomfortably loud and still sounds great.