For BMW R1200GS R1250GS 13-23 R1300GS 24-25 exhaust system mid-section connect 51mm exhaust muffler slip-on middle link pipe

For BMW R1200GS R1250GS 13-23 R1300GS 24-25 exhaust system mid-section connect 51mm exhaust muffler slip-on middle link pipe

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