Bastuck Rear silencer with single tailpipe, 1x Ø 90 mm LH+RH, carbon, with exhaust flap
fits:
15+ BMW 1 Series F20/F21 1.5T/1.6T/2.0T/3.0T (+LCI/M140i)
Rear silencer with single tailpipe, 1x Ø 90 mm LH+RH, carbon, with exhaust flap
Authorization: EC-Approval
Tube diameter: 76 mm
For 1.5l turbo models only the rear silencer can be mounted using the adapter A80-60.5/100 and the clamps SCH59 and SCH82 alone. For fitting the rear silencer BMWF20-76(T) the brackets BMWF30-BRKT1 (RH) and BMWF20-BRKT2 (LH) and for fitting the rear silencer M135F21-(K/)Q... the brackets BMWF20-BRKT1 (RH) and BMWF20-BRKT2 (LH) are additionally required! For vehicles that do not have an M rear bumper as standard, the following is required when fitting the rear silencer M135F21-(K/)Q... it is recommended to use the original BMW rear skirt from the M140i. For vehicles that have an M rear skirt as standard, it is recommended to use the BMWF20-HE3 rear skirt insert when fitting the M135F21-(K/)Q... rear silencer.
On 3.0l Turbo models the rear silencer can be mounted on its own! No adaptor is then required.
- - - > To the assembly instructions for the sport exhausts and for the valve control! < - - -
Using the remote control AG/FB-EP, the exhaust flap can be opened manually. It will be opened permanently afterwards. Not permitted in public road traffic! The remote control is included when purchasing the rear silencers with exhaust flap!
Function of the valve control:
A special control unit monitors the vehicle’s speed If the speed exceeds a fixed value (70 km/h), the exhaust flap’s servomotor receives a signal to open. The exhaust gas flow is then bypassed and you get a different sound. If the speed of the vehicle drops below the fixed value (70 km/h), the exhaust flap closes again automatically.
FAQ for exhaust flap control here!
Important note on installing Bastuck components:
Please note that Bastuck sports exhaust systems are generally designed for optimal performance with larger pipe diameters and adapted pipe runs.
Possible adjustments:
- Due to the different dimensions and pipe routing compared to standard systems, adjustments may be necessary during installation.
- Since Bastuck has developed certain components (e.g., center silencers) as part of a complete exhaust system, smooth integration into standard systems is not always guaranteed.
- Possible adjustments may affect the length and/or bends of the pipes.
Recommendation for installation by a specialist workshop:
Bastuck strongly recommends having installation carried out by a qualified specialist workshop. This specialist workshop has the necessary expertise and equipment to professionally carry out any necessary adjustments and ensure an optimal fit.
Product safety information
Manufacturer information:
BASTUCK & Co GmbH
In Bommersfeld 11
Saarland
Lebach, Deutschland, 66822
service@bastuck.de
https://www.bastuck.de/de/
Responsible person:
BASTUCK & Co GmbH
In Bommersfeld 11
Saarland
Lebach, Deutschland, 66822
service@bastuck.de
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