FS: Supercup Exhaust and BK Harness Bar
02-03-2019, 04:41 PM
#1
FS: Supercup Exhaust and BK Harness Bar
FS: BK Harness Bar
https://rennlist.com/forums/market/1127431
FS: Fabspeed Supercup
https://rennlist.com/forums/market/1127434
https://rennlist.com/forums/market/1127431
FS: Fabspeed Supercup
https://rennlist.com/forums/market/1127434
02-04-2019, 09:21 PM
#4
Rennlist Member
@Stois or to the new owner.
I have these exact modifications (the insets that look like stacked perforated discs) for my set of Supercups & they are incredible!
Total reduction of the drone that usually occurs in the 2600-3400 rpm range.
However, I have ZERO idea of how the insets were made & many Rennlisters have asked about them and the details to reproduce.
For general Rennlister edification, please take detailed images of the resonator/muffler/ insets with measurements too if possible.
I have these exact modifications (the insets that look like stacked perforated discs) for my set of Supercups & they are incredible!
Total reduction of the drone that usually occurs in the 2600-3400 rpm range.
However, I have ZERO idea of how the insets were made & many Rennlisters have asked about them and the details to reproduce.
For general Rennlister edification, please take detailed images of the resonator/muffler/ insets with measurements too if possible.
02-08-2019, 06:41 PM
#5
@Stois or to the new owner.
I have these exact modifications (the insets that look like stacked perforated discs) for my set of Supercups & they are incredible!
Total reduction of the drone that usually occurs in the 2600-3400 rpm range.
However, I have ZERO idea of how the insets were made & many Rennlisters have asked about them and the details to reproduce.
For general Rennlister edification, please take detailed images of the resonator/muffler/ insets with measurements too if possible.
I have these exact modifications (the insets that look like stacked perforated discs) for my set of Supercups & they are incredible!
Total reduction of the drone that usually occurs in the 2600-3400 rpm range.
However, I have ZERO idea of how the insets were made & many Rennlisters have asked about them and the details to reproduce.
For general Rennlister edification, please take detailed images of the resonator/muffler/ insets with measurements too if possible.