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BMW F 800 GS / BMW G 650 GS(2008 - 2009)

SLIP-ON STREET LEGAL EXHAUST SYSTEM

Akrapovič d.d. 2009 all rights reserved25.02.2009

BMW F 800 GS / F 650 GS (2008 - 2009) SLIP-ON STREET LEGAL EXHAUST SYSTEM

Product code: (109509) S-B8SO2-HBLT

DESCRIPTION

The Akrapovic Slip-On system looks great on the BMW, and improves the performance of the engine. The system is designed as a base-level exhaust system modification. The Street Legal version includes an approved noise damper.

PERFORMANCE

Measurements of the Akrapovic SLIP-ON street legal system on the BMW F 800 GS (with noise damper):

Power & Torque: even as a base-level component, the Akrapovic Slip-On exhaustsystem delivers a performance increase. The largest effect is shown on the torque curve, while the power curve is also increased, especially in the middle and at the top of the rpm range CONFIGURATION

The Akrapovic SLIP-ON exhaust system is composed of a cylindrical stainless steel link pipe welded to the muffler. The Akrapovic link pipe is attached to the stock header assembly with a sleeve joint secured with a metal clamp. The muffler is oval section and is available with a tita-nium outer sleeve. The interior of the muffler is made of stainless steel, as are the link pipe, inlet cap and outlet cap, due to the weld to the link pipe. The muffler is attached to the motorcycle frame using an Akrapovic carbon-fiber clamp. The muffler contains an approved noise damper. There is also a catalytic converter installed in the link pipe.

PERFORMANCEstock AKRAPOVIC max. increased power

max. rear wheel power HP / rpm

(measured on Dynojet ATV) 84.7 / 8450 85.3 / 8400 0.7 / 6600

interference crossover tubes - lambda sensor -

header tube inner sleeves - header tube flanges -

header tubes - collector connection - collector / header tube -

link pipe connectionSLEEVE JOINT + SILICON

SHIELDED SPRING

link pipe - muffler connection WELDED muffler

inlet cap /outlet capSTAINLESS STEEL /

CARBON-FIBER

muffler metal interior STAINLESS STEEL muffler outer sleeve TITANIUM

muffler clamp CARBON-FIBER muffler bracket -

muffler insertEU YES heat shield -

US - catalytic converter YES

CONFIGURA-TION CONFIGURATION

header tubes collector link pipe

material - - STAINLESS STEEL

tube shape - - CYLINDRICAL

Technical specifications of Akrapovic exhaust systems and related products subject to change without notice.

ADDITIONAL DATA

weight comparison (kg)

stock AKRAPOVIC difference

4.8S.S. link pipe TITANIUM

link pipe stock - S.S. stock - titanium

3 - 1.8 -

noisemeasurements

(dB / rpm)

stock AKRAPOVIC

88 / 3750 88 / 3750

possibility of periodicservice without removing

A.E.S.

oil oil filter

YES YES

legal for street use YES




EXHAUST PHOTO




BIKE PHOTO




BMW F650GS, F800GS/ SLIP-ON exhaust system, model year: 2008/ Street legal Product code: S-B8SO2-HBLT

(M-B8SO2-HLT) MUFFLER

(V-TUV070) NOISE REDUCTION INSERT

SHEMATIC




20

30

40

50

60

70

80

55

60

65

70

75

80

2000 3000 4000 5000 6000 7000 8000 9000

Whl

Pw

rE

ngTrq

EngSpd RPM

STOCK EXHAUST AKRAPOVIC SLIP-ON EXHAUST

DIAGRAM / CHART