12. Install rubber lined muffler clamp over canister.
13. Install the TBR muffler assembly and attach using
the flange bolt, spacer, and nut to secure the muffler
in place.
14. Tighten OEM joint clamp.
15. Install TBR fender eliminator kit using the original
bolts and supplied nuts, the nuts will be inside the
bike under seat.
16. Attach turn signals and plate light bolts using the wire
splice connectors supplied to the correct wires in the
harness as shown in the Wiring Diagram.
17. Re-install seats and covers.
18. Remove OEM sleeves from OEM mount and OEM
mid-pipe mount.
Installation Instructions
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.
WIRING DIAGRAM
Parts List
Kawasaki
ZX-6R
PART# 005-3860405-S1
19. Double check all your work.
20. 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. Also,
remove any plastic film from the name badge(s) and or
canister clamp(s). 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.
1
Muffler Canister
8” S1R
1
Muffler Clamp
S1R Vertical
1
Slip-on Tube
005-38604S
1
Fender Bracket
005-19904B
2
Lighted License Plate Bolt
005-8504LTZ
1
Turn Signals (set of 2)
005-88T2
6
Butt Splice Connectors
005-BS1614
1
Zip Tie
005-ZT458B
1
Zip Tie Tab
005-ZTM4
1
Muffler Bracket
005-328-B
2
8x40mm Socket Head Cap Screw
005-SH840
4
6mm Flange Nut
005-FN6
1
8x25mm Flange Bolt
005-SH825
3
8mm Flange Nut
005-FN8
1
T20 Torx Screw Hex Key
005-9-15820
1
Permatex Anti-Seize
031-P09175
1
Spacer
005-S-8
2
Spring 45mm
005-S45
1
TBR Sticker Kit
015-10212
1
Spring Puller
005-SP
