My exhaust is too loud

1. Your exhaust system “feels” too loud
We offer extra-quiet dB absorbers for our MILLER exhaust systems. You can order them here: https://miller-custombike.de/zubehoer/db-absorber/187/db-absorber-quiet?c=692

2. Your exhaust system is officially too loud according to a test report
A. Were the legal tolerances and measurement guidelines followed? You have a legal tolerance of +5 dB(A) on the registered stationary noise level. Please make sure the following conditions were met during the measurement:

Microphone distance: 50 cm at a 45° angle
Engine at exactly half nominal RPM
Engine fully warmed up
No sound-reflecting objects within a 3m² radius
Level, paved surface

If these conditions weren't met, the measurement result may be inaccurate. If in doubt, have the measurement verified by a second inspection station.

B. If all conditions were met and the measurement seems accurate, please proceed as follows:

If you purchased from MILLER Exhaust directly, email the following to info@miller-exhaust.com:

Copy of the purchase receipt/order
Copy of the test report
Copy of the vehicle registration
One or two photos of the absorber(s) removed (max. 10MB total)

Once we receive the information, we will review the issue and get back to you promptly.

If you purchased from one of our dealers, please contact the dealer directly and provide them with the same documents listed above. Unfortunately, we cannot process your request directly in this case.