Installation Manual

2701 N. Dettman Rd.
Jackson, MI 49201
DANGER WARNING: SHOULD THE PURCHASER DECIDE TO INSTALL
ANY EXHAUST PRODUCT AT HOME, BE WARNED THAT PASSENGER
CAR OR LIGHT DUTY TRUCK/VAN "BUMPER" JACKS ARE INTENDED
FOR EMERGENCY USE ONLY. THE USE OF FRAME CONTACT JACK
STANDS IN CONJUNCTION WITH A FLOOR JACK AS MAIN SUPPORT
IS HIGHLY RECOMMENDED TO MINIMIZE ACCIDENTAL DROPPING
OF A VEHICLE DURING THE INSTALLATION PROCESS.
NOTE: Read all instructions before starting any work.
1. Remove the O.E. exhaust from the flanged connections behind the
catalytic converters. Lubricate the rubber isolators with WD-40, or a
similar product, to aid in removal of the metal rod hangers.
2. Install DynoMax RH y-pipe 52312 and LH cross-over pipe 52313. Insert
the metal rod hanger on 52312 into the rubber isolator. If required, install
new exhaust gasket 31540, supplied in this kit. Finger tighten the nuts
on the inlet flanges and on the 2¹⁄₂" clamp that connects the two pipes.
3. Install DynoMax Ultra Flo Welded muffler 17513. The side connection
should be the inlet end. Finger tighten the 2¹⁄₂" clamp that connects this
muffler to the y-pipe outlet.
4. Install DynoMax tail pipe 55346. Be sure to insert the metal rod hangers
into the rubber isolators. Finger tighten the 2¹⁄₂" clamp that connects the
tail pipe to the muffler outlet. See the system diagram on the back page
of these instructions.
5. Beginning at the inlet end, align the system components and fully
tighten all the clamps.
INSTALLATION INSTRUCTIONS FOR
DYNOMAX KIT: 19443
2015-05 Nissan Xterra 4.0L
Form: 703683
Revised 07/16
KIT CONTAINS:
(1) 17513 ULTRA FLO WELDED MUFFLER
(1) 52312 RH Y-PIPE
(1) 52313 LH CROSS-OVER PIPE
(1) 55346 TAIL PIPE
(2) 31540 GASKET
(3) 2¹⁄₂" U-BOLT CLAMPS
(1) 703683 INSTRUCTION SHEET