My exhaust is too loud

Q: My exhaust is too loud

1. Your exhaust system “feels” too loudExtra-quiet dB absorbers are available for our MILLER exhaust systems. You can order them here: dB absorber Quiet2. Your exhaust system is too loud according to an official test reportA: Was the tolerance taken into account and were the measurement guidelines followed?You have a legal tolerance of +5 dB(A) on the registered stationary noise level. Please first check whether the legal tolerance was taken into account and whether the following conditions were met when your exhaust system was measured:Microphone at a distance of 50 cm and at a 45-degree angleExactly half the rated engine speedEngine fully warmed upNo sound-reflecting objects within a radius of 3 m around the vehicleLevel, tarmac surfaceIf these conditions are not met, the measurement result is very likely to be inaccurate. If you have doubts about the accuracy of the measurement, you can have it verified by a second testing station.B: If all conditions were met and the measurement appears to be correct, please proceed as follows:You bought the item directly from MILLER Exhaust:Please email the following information/files to info@miller-exhaust.com:Copy of the proof of purchase/orderCopy of the test reportCopy of the vehicle registration documentOne or two photos of the removed absorber(s) (total size: max. 10 MB)As soon as we have all the information, we will look into the issue and get back to you promptly.You bought the item from one of our dealers:Please contact the dealer you bought the product from directly and send them the information/files listed under B. Unfortunately, we cannot process your request directly in this case.

1. Your exhaust system “feels” too loud
Extra-quiet dB absorbers are available for our MILLER exhaust systems. You can order them here: dB absorber Quiet

2. Your exhaust system is too loud according to an official test report

A: Was the tolerance taken into account and were the measurement guidelines followed?
You have a legal tolerance of +5 dB(A) on the registered stationary noise level. Please first check whether the legal tolerance was taken into account and whether the following conditions were met when your exhaust system was measured:

Microphone at a distance of 50 cm and at a 45-degree angle
Exactly half the rated engine speed
Engine fully warmed up
No sound-reflecting objects within a radius of 3 m around the vehicle
Level, tarmac surface

If these conditions are not met, the measurement result is very likely to be inaccurate. If you have doubts about the accuracy of the measurement, you can have it verified by a second testing station.

B: If all conditions were met and the measurement appears to be correct, please proceed as follows:

You bought the item directly from MILLER Exhaust:
Please email the following information/files to info@miller-exhaust.com:

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

As soon as we have all the information, we will look into the issue and get back to you promptly.

You bought the item from one of our dealers:
Please contact the dealer you bought the product from directly and send them the information/files listed under B. Unfortunately, we cannot process your request directly in this case.