181-02721 Exhaust System G294tb for G29/Z4-20i M-SPORT

181-02721-VT
Exhaust Systems G294tb 4-Finishers

Applicable Models
BMW G29/Z4-20i M-SPORT
NOTE
- Due to the 4-finisher, a BMW 5112 8089 721 rear diffuser is required for installation.
- For vehicles without M-SPORT the M-SPORT rear bumper trim is also required.
- Cannot be fitted to M40i.

This exhaust is exclusively designed for the B48D engine Z4 20i M-SPORT.
It has been developed to minimize exhaust resistance as much as possible, and to achieve performance at high engine speeds. It also supports engine tuning again.
The exhaust flap actuator uses BMW parts, so the exhaust flap moves the same as BMW.

The exhaust sound is designed so that the driver can enjoy a pleasant tone in the driver's seat.
The exhaust finisher is only titanium anodized type.
The light and shadow contrast makes the finisher tip glow purple, while the sides are in shadow and appear deep black-purple.

Layout
Middle Pipe, Rear Silencer
Main Pipe
D=80mm x 1
Material: Stainless Steel SUS436
Silencer
Material: Stainless Steel SUS304
Rear Silencer x 1
Finisher
D=90mm x 4
Material: Titanium ( Anodized)
Exhaust Flap
D=60mm x 1
Stock Actuator is diverted.

Exhaust noise ( flap : closed)
Cold start --dB
Idling --dB
Proximity exhaust noise --dB

Exhaust noise (flap: open)
5500rpm ---dB

Ordering Information
This product is shipped in the order it is ordered, so it may not be able to be shipped immediately even if it is ordered, since it can be ordered even while stock is out of stock.
Please feel free to inquire about delivery dates and waiting lists.