DMC 25470-00 Installation Instructions

V I S I T U S O N L I N E A T W W W . D M C - O N - L I N E . C O M F O R M O R E I N F O R M A T I O N
Thank you for choosing to install the finest exhaust system
available. DMC uses only the latest technology to deliver big
gains in acceleration, horsepower and torque, while capturing
additional strength and critical weight savings. To prevent
exhaust leaks, we recommend inspection and replacement of
the exhaust gasket if necessary upon installation.
PLEASE READ ALL INSTRUCTIONS CAREFULLY AND
THOROUGHLY BEFORE INSTALLING THIS SYSTEM.
REMOVAL PROCEDURE
1. Be sure that engine and exhaust are cool to the touch before
beginning.
2. Loosen, remove, and keep all the mounting bolts that secure your
stock muffler as they will be used in installation of your new DMC
system.
KEEP ALL HARDWARE LOOSE UNTIL THE INSTALLATION IS
INSTALLATION PROCEDURE
1. Loosely
install the
DMC muffler
mount to the
stock bracket
using the two
10x20mm Hex
Head bolts.
2. When looking
at the YXZ from
the driver's
side, the
exhaust ports
are numbered
3
from left to
right (front
to rear) as
Exhaust Port
#1 (front) , #2
(middle) and
#3 (rear).
3. Install DMC
Header #3 (rear) first and loosely attach exhaust flange nuts.
4. Slide the 3:1 merge collector on to the DMC Header #3, making
sure that the merge collector spring clip is located to the outside as
shown
DMC Exhaust
930 Columbia Ave.
Riverside, CA 92507
WWW.DMC-ON-LINE.COM
installation
instructions
ITEM #25470-00
Spring
Clip
2
1
PARTS INCLUDED
(2) Muffers
(1) Header #1 Front
(1) Muffler Bracket
(1) Header #2 Middle
(3) 63mm Swivel Spring DMC Sleeve
(1) Header #3 Rear
(2) M10x20 Hex Flange Bolt
(1) 3:1 Merge Collector
(4) M8x16 Hex Flange Bolt
(1) 2" Mid Pipe
(1) 1:2 Splitter Assembly
TOOLS REQUIRED
(1) Tail Pipe Right
Pipe Spring Puller
(1) Tail Pipe Left
10, 14mm box wrenches
12mm socket
4mm allen wrench (included)
5. Install DMC
Header # 2
(middle) into
exhaust port #2
and also into
the 3:1 merge
collector and
loosely attach
exhaust flange
nuts.
6. Install DMC
Header # 1
(front) into
the exhaust
port and the
3:1 merge
collector,
loosely attach
exhaust flange
nuts.
7. Attach the
DMC supplied
exhaust spring
from DMC
Header#1 to
the 3:1merge collector.
8. Install the
L-shaped 2"
diameter mid-
pipe to the
3:1 merge
collector.
YXZ1000R 20016
3
2
1
3
2
1