Two Brothers Racing F800GS User Manual

Installation Instructions

1. Make sure the bike is completely cool before starting the
installation. Make sure the bike is secure on a centerstand
or ideally a service lift.

2. Remove mufer joint springs, set aside to re-use later.

5. Attach mufer assembly to motorcycle using the OEM

springs and supllied mufer clamp. Use the supplied
8x20mm socket head cap screw and OEM washer to
secure mufer clamp.

V.A.L.E.

2008-09 BMW

VARIABLE AXIS LOCKING EXHAUST

F650GS / F800GS

V.A.L.E.™ Slip-On Exhaust System with M-2 Exhaust Canister
Part # 005-2630406V / 005-2630407V / 005-2630408V

Parts List

Qty. Description Part Number

1 M-2 Mufer Canister Varies
1 Slip-On Tube Assembly 005-26304S
1 Mufer Clamp Varies
1 HARDWARE KIT 005-263-3
1 X-Ring Kit 005-7-2-3KIT
1 8x20 Sockey Head Cap Screw 005-SH820
1 Permatex Ultra Black Gasket Maker 031-P22072
1 TBR Sticker Kit 015-10212

TM

3. Remove mufer mounting bolt and decorative washer, set
aside to re-use washer later.

4. Attach TBR slip tube to TBR mufer using the 2 piece
X-Rings and 6x14mm socket head cap screws with lock
washer that are provided. Leave loose enough to make
some adjustments on the motorcycle.

*a small amount of high temp silicone on slip joint may

be used.

6. Align mufer and tighten the 4 X-Ring bolts.

7. Double check your work to ensure everything is tight and

properly installed.

8. Before you run the bike, clean off all ngerprints and

dirt, as any oily residue will etch the metal and become
somewhat permanent when the system gets hot. Run
the bike and enjoy. It is normal for some white smoke to
appear the rst time you start the bike. This is packing/

manufacturing oil from inside the pipe burning off.

Check for gaps or leaks. If you nd a leak, a little high
temperature silicon sealant should x it. After 50 to 100
miles, recheck all fasteners for tightness.

IMPORTANT - PLEASE READ CAREFULLY

We recommend that this performance part be installed by a qualied

motorcycle technician. If you have any doubts as to your ability to install this
performance part, please consult with your local motorcycle dealer. Read all

instructions rst before starting installation. Make sure the motorcycle and
exhaust system are completely cool before starting the installation. Also,
make sure the bike is secure on a centerstand or ideally a service lift during
installation. Be sure to save all stock components for possible use later.

V.A.L.E.

VARIABLE AXIS LOCKING EXHAUST

TM

2008-09 BMW

F650GS / F800GS

V.A.L.E.™ Slip-On Exhaust System with M-2 Exhaust Canister
Part # 005-2630406V / 005-2630407V / 005-2630408V

Care & Cleaning / Warranty

Care & Cleaning

Keep system free of dirt and moisture. Store in a cool, dry place. For cleaning use a
mild spray cleaner. Always apply cleaner or polish with a soft, clean cloth.

Stainless Header System: Polished stainless steel pipes will turn a light golden hue
after a few heat cycles, this is a normal characteristic of high quality stainless steel.

Carbon Fiber Mufers: Always make sure the berglass packing inside is in good
condition and not burned out, as exhaust heat inside an empty canister will
deteriorate the Carbon Fiber sleeve. TBR sells repack kits (TBR part # 005-10038) that
include new rivets and repack material as well as a drill bit (#30), making it easy to
do yourself. Also, NEVER dyno test your bike with carbon ber mufers installed

- the intense heat and lack of cooling air can quickly cause the CF material to burn.
Two Brothers Racing does not provide a warranty for burned carbon ber.

Aluminum Mufers: Use an aluminum or mag wheel polish such as Mother’s to
restore the bright nish to factory spec.

Repack all road canisters every 3,000 miles. Part #005-10038

Two Brothers Racing products are intended for closed course competition purposes only, and therefore

are sold “as is” without warranty. Two Brothers Racing specically disclaims any warranties of

merchantability or tness for a particular purpose and disclaims all responsibility for consequential and

incidental damages or any other losses arising from the use of these products or parts.

Qty. Description Part Number

1 M-2 Mufer Canister Varies
1 Slip-On Tube Assembly 005-26304S
1 Mufer Clamp Varies
1 HARDWARE KIT 005-263-3
1 X-Ring Kit 005-7-2-3KIT
1 8x20 Sockey Head Cap Screw 005-SH820
1 Permatex Ultra Black Gasket Maker 031-P22072
1 TBR Sticker Kit 015-10212