
Installation Instructions
1. Make sure the quad is completely cool before starting
the installation. Make sure the quad is secure on a level
surface and the wheels are chocked to prevent the quad
from rolling.
6. Use the 4 (four) 6 x 14mm socket head cap screws and
split lock washers to loosely attach the X-Lite™ ring to
mufer inlet using the split-lock washers provided. (See
V.A.L.E.™ Assembly Detail below) Leave loose for now.
V.A.L.E.
2007 Yamaha
VARIABLE AXIS LOCKING EXHAUST
GRIZZLY 700
V.A.L.E.™ Slip-On Exhaust System with M-7 Aluminum Canister
Part # 005-1790406V
2. For easier installation, remove the body parts listed:
TM
- Seat - Left foot pan assembly
- Left side body panel
3. Remove the mid-pipe joint cover to expose the springs
connecting the head pipe with the mid-pipe. Remove
the spring. The OEM gasket will be re-used with the TBR
exhaust system.
4. Remove the mufer mount bolt and remove the mufer
assembly.
5. Remove the OEM heat shield from the mufer assembly
and attach it to the bracket located on the TBR mufer
using the original hardware (We applied a small amount
of grease onto each bolt to help it stick in place while we
aligned the heat shield to the TBR brackets).
Mufer Inlet
X-Lite™ Ring
Slip Tube
V.A.L.E.™ Assembly Detail
7. Make sure gasket is either in the TBR slip-on tube or
on the OEM headpipe and slip the mufer assembly
into place (joining the TBR slip-on and OEM headpipe).
Attach the mufer with the 8 x 25mm Flange Bolt
provided.
IMPORTANT - PLEASE READ CAREFULLY
We recommend that this performance part be installed by a qualied
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. Be sure
to save all stock components for possible use later.
**This product has not been tested with all available accessories and some
items may cause excessive heat. Excessive heat may cause damage to your
vehicle. Two Brothers Racing will not be responsible for damaged parts.
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.
8. Attach spring at mufer joint.
... Continued on Page 2

Installation Instructions
9. Align the mid-pipe with the ATV to ensure maximum
clearance and tighten the 4 V.A.L.E.™bolts.
V.A.L.E.
2007 Yamaha
VARIABLE AXIS LOCKING EXHAUST
GRIZZLY 700
V.A.L.E.™ Slip-On Exhaust System with M-7 Aluminum Canister
Part # 005-1790406V
Qty. Description Part Number
1 Mufer Canister M-7 Aluminum 005-179-206M
1 Stainless Steel Slip-On Tube 005-17901S
1 HARDWARE KIT 005-179-3
1 X-Ring Kit 005-7-2-3KIT
2 Shim 005-106SR
1 8x25mm Flange Bolt 005-FB825
1 P1 Tip (installed) 005-P1
1 TBR Sticker Kit 015-10212
TM
10. Double check to make sure that all hardware is securely
tightened.
11. Re-install the mid=pipe joint cover.
12. Re-install all body parts listed in step 2.
13. Before you run the quad, 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 quad and enjoy. It is normal for some white smoke
to appear the rst time you start the quad. 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.
* Use the 2 shims supplied if you decide to remove
the already installed P1 PowerTip.
Care & Cleaning
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.
Polished Aluminum Canisters: Use an aluminum or mag wheel polish to restore the
bright nish 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 berglass packing inside
is in good condition and not burned out, as exhaust heat inside an empty canister will
deteriorate the carbon ber sleeve.
TBR sells repack kits (Road - #005-10038, Offroad - #005-10038MX) that include
everything you need to easily do it yourself.
Titanium Mufers: For cleaning use a mild water based spray cleaner. Always apply
cleaner or polish with a soft, clean cloth. 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 ber 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 at the rst signs of packing material deterioration. Part #005-10038
Repack all offroad canisters after every 10 hours of use. Part #005-10038MX
NEVER dyno test your bike with carbon ber 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.