Ducota
Senior Member
- First Name
- Ron
- Joined
- May 28, 2020
- Threads
- 15
- Messages
- 874
- Reaction score
- 594
- Location
- SoCal
- Vehicle(s)
- 2020 Civic Si 2021 Accord Sport 2.0 2015 FiT Sport 2012 Odyssey EX-L

For me the CTR RMM with Perrin inserts the NVH was unbearable. Switched to a Hasport 62A which was quieter but just wasn't up to the job. Switched to 27Won 70A NVH is definitely worse than the the Hasport but not as buzzy as the CTR setup. What I didn't expect like pinhead66 was the improvement in shifting which was a bonus and compliments my Acuity shifter.
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