Muffler (sus φ100x4tip)..Export version
Part no.: 4101-20612
Application: F06,F13 M6 / N63B44
Discription:

Material: stainless steel(SUS304)
Main pipe: φ80mm
Tail pipe: φ100mm / 4 tip
Contents: rear silencer (not come with diffuser on the picture)
Installation: needs to cut factory exhaust .
Control valve: available.

Approved: NA

Noise level for reference
(It might be different depending on the condition)
103dB at 4200 rpm

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