User manual | Slip-On (2007

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.
10. Securely tighten the lower muffler mounting bolt.
2. Remove right side plastic.
V.A.L.E.
2007 Yamaha
TM
V a r i a b l e
YZ250F
A x i s
L o c k i n g
11. Reinstall side panel.
3. Remove upper muffler mounting bolt.
12. Double check to make sure that all hardware is tightened.
E x h a u s t
4. Remove lower muffler mounting bolt.
Slip-On V.A.L.E.™ Exhaust System with M-7 Canister
Part # 005-1640406V / 005-1640407V
5. Remove muffler assembly.
6. Use the 4 (four) 6 x 14mm bolts and 6mm split lock washers
to loosely attach the X-Lite ™ ring to muffler inlet.
7.
9. Securely tighten the 4 (four) 6 x 14mm hex head bolts of the
V.A.L.E.™assembly.
Slip S-bend tube of V.A.L.E.™muffler assembly
into head pipe. Use supplied 8 x 30mm flange
bolt to loosely attach upper muffler mount. Apply
threadlock to mounting bolts and loosely secure.
13. Before you run the bike, clean off all fingerprints 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 first time you start the bike. This is packing/
manufacturing oil from inside the pipe burning off. Check
for gaps or leaks. If you find a leak, a little high temperature
silicon sealant should fix it. After 50 to 100 miles, recheck
all fasteners for tightness.
8. Making sure that the V.A.L.E.™assembly is oriented
correctly, securely tighten upper muffler mounting bolt.
Muffler Inlet
2007 Yamaha YZ250F with Stainless/Aluminum Complete system shown.
Parts List
X-Lite™ Ring
Slip Tube
Qty.
Description
Part Number
1
1
1
1
4
4
2
Muffler Canister M-7 S-Bend for Slip-on System 8x30mm Flange Bolt
5mm Long Handle Ball end hex key
6mm Split Lock Washer
6x14mm Socket Head Cap Screw
TBR Script Logo Yellow Decal 4”
Varies
Varies
005-FB830
005-9-18610
005-WL6
005-SH614
015-10208-A
We recommend that this performance part be installed by a qualified
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 first 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.
Warranty
Two Brothers Racing products are intended for closed course competition purposes only, and therefore are sold “as is”
without warranty. Two Brothers Racing specifically disclaims any warranties of merchantability or fitness 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.
Care & Cleaning
Keep system free of dirt and moisture. Store in a cool, dry place. Make sure vehicle is
completely cool before maintenance.
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.
Clean using a mild water based spray cleaner. Always apply cleaner or polish with a soft,
clean cloth.
Titanium Header System: Polished titanium pipes will experience color shift ranging
from deep blue/purple through amber after a few heat cycles. This is a normal
characteristic of high quality titanium. Clean using a mild water based spray cleaner.
Always apply cleaner or polish with a soft, clean cloth.
V.A.L.E.™ Assembly Detail
IMPORTANT - PLEASE READ CAREFULLY
Care & Cleaning
Polished Aluminum Canisters: Use an aluminum or mag wheel polish to restore the
bright finish to factory spec.
Brushed Aluminum Canisters: Clean using a mild water based spray cleaner. Always
apply cleaner or polish with a soft, clean cloth.
Carbon Fiber Canisters: Clean using a mild water based spray cleaner. Always apply
cleaner or polish with a soft, clean cloth. Always make sure the fiberglass 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 (Road - #005-10038, Offroad - #005-10038MX) that include
everything you need to easily do it yourself.
Titanium Mufflers: For cleaning use a mild water based spray cleaner. Always apply
cleaner or polish with a soft, clean cloth. Always make sure the fiberglass 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 (Road - #005-10038, Offroad - #005-10038MX) that include
everything you need to easily do it yourself.
Repack all road canisters every 3,000 miles. Part #005-10038
Repack all offroad canisters after every 10 hours of use. Part #005-10038MX
NEVER dyno test your bike with carbon fiber or titanium canisters installed - the
intense heat and lack of cooling air can quickly burn through the canister material. Two
Brothers Racing does not provide a warranty for burned canisters.
M-7 Series
3.75” x 4.85” OVAL
V.A.L.E.
TM
V a r i a b l e
A x i s
L o c k i n g
E x h a u s t
2007 Yamaha
YZ250F
Slip-On V.A.L.E.™ Exhaust System with M-7 Canister
Part # 005-1640406V / 005-1640407V
2007 Yamaha YZ250F with Stainless/Aluminum Complete system shown.
005-1640406V
005-1640407V
Qty.
Description
Part Number
Qty.
Description
Part Number
1
1
1
1
4
4
2
1
M-7 Aluminum Muffler Canister Stainless Steel S-Bend Tube
8x30mm Flange Bolt
5mm Long Handle Ball end hex key
6mm Split Lock Washer
6x14mm Socket Head Cap Screw
TBR Script Logo Yellow Decal 4”
Spark Arrestor (Installed)
005-164-206M
005-16401S
005-FB830
005-9-18610
005-WL6
005-SH614
015-10208-A
005-106S
1
1
1
1
4
4
2
M-7 Carbon Fiber Muffler Canister Stainless Steel S-Bend Tube
8x30mm Flange Bolt
5mm Long Handle Ball end hex key
6mm Split Lock Washer
6x14mm Socket Head Cap Screw
TBR Script Logo Yellow Decal 4”
005-164-207M
005-16401S
005-FB830
005-9-18610
005-WL6
005-SH614
015-10208-A

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