Two Brothers Racing Harley Davidson Softail User Manual
Harley Davidson
Softail Breakout
Slip-On Exhaust System
Part # 005-3760499D
Installation Instructions
1. Make su re the motorc ycle i s comp lete ly cool bef ore st arting th e
inst allation. Make sur e the bik e is sec ure on the side s tand or idea lly
on a ser vic e lif t.
2. Loosen OEM joint clamps.
3. Remove two rear mount bolts. These will be used with the TBR
mufers.
4. Remove OEM mufers.
6. Remove OEM joint clamp and install onto TBR inlet. Install TBR slipon onto OEM head-pipe.
7. Install rear mount bolts and tighten snug. Tighten joint clamp.
8. Double check all your work.
9. 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 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. Also,
make sure the bike is secure on a center stand 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.
5. TBR mufers are specic to front and rear cylinders and are marked
accordingly.
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 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 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.
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