Muffler(sus φ90x4tip)
Part no:
 4101-32012(stainless)

 4101-32012C(carbon)

Application: G20 320d B47D20B
Discription: For M-Sport only

Material: stainless steel(SUS304)
Main pipe: φ80mm
Tail pipe: φ90mm / 4 tip
Contents: Rear silencer
Installation: needs to cut factory exhaust.

Note:Some OEM parts are required for installation
#51 12 8 069 391 or 3DDesign diffuser
#51 12 8 079 607
#51 71 8 091 107

Control valve: Not available.

Approved: JQR (Meet Japanese standard)

Noise level for reference
(It might be different depending on the condition)
78dB at 3000rpm

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