ARROW Collector 71718MI - Racing 4:2:1 StainlessBMW S 1000 RR for 2019 >> BMW S 1000 R for 2021 >>

Features Details Headers material Stainless steel Headers mounting Welded bracket Junction (outlet) diameter (mm) 60 Sensor plug provision Yes x 2 Weight (Kg) 3.14

Description

Fits: 2019 > UP

Fits: 2021 > UP

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Broken Line

Arrow Part Number - 71718MI
Note This ARROW Racing 4:2:1 Collector unit is designed to be used with any of the ARROW Slip-on Silencers [Race-Tech / Pro-Race / GP2] designed for this model.
Or alternatively, the O.E. silencer can be retained.

Made from INOX Stainless Steel [AISI 304 grade] for a durable light weight item that allows performance gains.
This Racing collector system is supplied with provision for the O.E. exhaust sensor mounting points (2).

> Technical Note :The BMW Original Equipment Collectors unit has a fixed exhaust valve attached.
When replacing this O.E. Collector unit with the Arrow Racing Collector #71718MI, the exhaust valve will be eliminated.
The BMW On-Board Diagnostic System (EOBD) will display a warning message due to the exhaust valve malfunction [removal]
and the ECU can / will enter a 'Recovery Mode' status.
Therefore, when installing the Arrow Collector, it is strongly recommended to remap the ECU with
a 'Deactivating Exhaust Valve function' map.
Or alternatively, purchase and install an After Market 'Exhaust Valve Emulator System'.

Specifications for Link Pipe - 71718MI

Specifications

SKU	82-717-18MI
Barcode #	8019799105614
Brand	Arrow
Shipping Weight	5.0000kg
Shipping Width	0.500m
Shipping Height	0.280m
Shipping Length	0.500m