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Akrapovic Stainless/titanium/carbon slip-on - S-B12SO9-HRT

  • Part #:
    4408671
  • Manufacturer Part #:
    S-B12SO9-HRT

MSRP Price: $1,026.95

Our Price: $895.88

You Save $131.07 (13%)
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Overview of Akrapovic Stainless/titanium/carbon slip-on - S-B12SO9-HRT

Slip-Ons represent the first step in the exhaust system tuning process, and they offer a great balance between price and performance. Change the nature of your bike by adding more power, improved performance, and the unique Akrapovic sound. Everything packed in stylishly designed Slip-On exhaust systems. The result of taking design very seriously is a beautifully crafted exhaust system.The muffler outer sleeve is made of titanium, while the end cap is made of carbon fibre. Race-proven materials. Exhaust system is compatible with BMW side cases.

Power                            +1.8kW at 4400 rpm

Weight                            -2.4kg
Torque                           +4.7Nm at 4450 rpm

It's not just about peak power-Akrapovic exhaust systems deliver increased performance throughout the entire rpm range. Increased power and torque result in a much smoother ride. All Akrapovic exhaust system measurements are made on our computer-controlled chassis dynamometers.

                      Unit                   Stock                  Akrapovic               Max gain

maximum
power            kW              75.8 / 7700 rpm        76.2 / 7700 rpm      + 1.8 / 4400 rpm
                      HP (m)       103.1 / 7700 rpm      103.6 / 7700 rpm      + 2.5 / 4400 rpm
                      HP (i)         101.7 / 7700 rpm      102.2 / 7700 rpm      + 2.5 / 4400 rpm

maximum
torque           Nm             108.0 / 6250 rpm      108.9 / 6300 rpm      + 4.7 / 4450 rpm
                      lb-ft             79.7 / 6250 rpm         80.3 / 6300 rpm     + 3.5 / 4450 rpm

weight           kg                 5.0                            2.6                       - 2.4
                      lb                11.0                            5.7                       - 5.3
                      %                                                                            - 48.0

The Air Resources Board (ARB) does not permit the use of aftermarket emission-related parts that alter the air/fuel ratio of an emission-controlled vehicle. Due to these legal restrictions this part cannot be shipped to California.

Specs for Akrapovic Stainless/titanium/carbon slip-on - S-B12SO9-HRT

Color - Primary Silver
Style Bologna/Slash-Cut Tip
Type Slip-On/Muffler
Units Each
Weight 0.00 lbs

Alternate/OEM Part Number(s):

18112541

UPC Code:

3831113503983
Specs for Akrapovic Stainless/titanium/carbon slip-on - S-B12SO9-HRT
Color - Primary Silver
Style Bologna/Slash-Cut Tip
Type Slip-On/Muffler
Units Each
Weight 0.00 lbs
Fitment for Akrapovic Stainless/titanium/carbon slip-on - S-B12SO9-HRT

Part 4408671 fits the following machines

Make Sure This Fits Your Ride
BMW
  • 2012 BMW R1200GS
  • 2011 BMW R1200GS
  • 2010 BMW R1200GS
  • 2012 BMW R1200GS Adventure
  • 2011 BMW R1200GS Adventure
  • 2010 BMW R1200GS Adventure
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What about the Header flapper valve, wouldn't it give you a error light?
Dangerous on Apr 17, 2017
BEST ANSWER: no, it stays in place
Instructions and Manuals for Akrapovic Stainless/titanium/carbon slip-on - S-B12SO9-HRT

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