Part # 1004455 w/stainless steel blunt cut tips
Part # 1004400 w/painted blunt cut tips
Kit fits ‘80-’96 full-size Ford 1/2 & 3/4 ton pickup, 2WD &
4WD, all wheel bases, F150 w/6 cyl. & V8, F250 except for 460 c.i.
and 351 c.i. w/2-1/2” exhaust at the converter. For vehicles only
with 2-1/4” exhaust at the
converter.
Heartthrob exhaust systems are manufactured
in--Litchfield, MN
DANGER WARNING: Should the purchaser decide to install this
exhaust product at home, be warned that pleasure 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 while the installation proceeds.
Limitation of liability--Disclaimers: The regulation of emissions
production, noise levels and safety standards is undertaken by the
federal government, each of the fifty state legislatures, and by many
local municipalities, towns and counties.
The manufacturer makes no warranties of
merchantability, of fitness for a particular purpose, or that its
products are approved for general use, or that its products comply with
laws, regulations or ordinances in the states where they may be sold to
the ultimate purchaser, the consumer.
The entire risk as to the conformity of this product
in any such state and as to repair, should the product prove to be
defective or non-conforming, is on the retail purchaser, the buyer, the
ultimate consumer of such product and it is not upon the seller,
distributor, or manufacturer.
In this connection, retail purchaser, the buyer, the
ultimate consumer assumes the burden of the entire cost of any and all
necessary service, alterations, and or repair.
The foregoing statement limits the liability of the
manufacturer.
HARDWARE KIT:
3) 5/16” nuts
3) 5/16” x 1-1/2” bolts
3) fender
washers
3) snapper grommets
3) 5/16” lock washers
7) 2-1/4” clamps
3) LB9 metal hangers
2) muffler tips--stainless or painted
1) right tail pipe
1) 2-1/4” front extension pipe
1) y-pipe
1) left tail pipe
INSTRUCTIONS:
NOTE: do not tighten any clamps or nuts and bolts until the last
step!! Before cutting any pipes it is a good idea to lay out all
the included pipes along side the vehicle and get a good idea of how
the pipes will hang on the vehicle. Please read the instructions
fully and thoroughly before you begin.
1) Remove the old exhaust system, leaving only the y-pipe and the
converter on the truck. Those with the 117” wheel base will NOT
use the 2-1/4” straight pipe included in this kit. If your truck
is a 117” wheel base, go to step 3).
2) Install the extension pipe to the converter. For
vehicles with 138” and 133” wheel bases, the 2-1/4” x 40” extension
pipe will need to be cut to fit. Cut the o.d. end (the end that
is not swedged)--see sizing table below. Install the i.d.
(swedged) end to the catalytic converter.
155” wb: 2-1/4” x 40” no cutting required
138” wb: 2-1/4” x
23-1/4”
133” wb: 2-1/4” x 18-1/4”
117” wb: extension pipe not required
3) Install the y-pipe to the 2-1/4 extension pipe, using a 2-1/4”
clamp to connect the two pieces. Make sure that the y-pipe is
mounted parallel to the ground. Locate the hole in the frame (or
drill one if no hole is present) directly above the end of the y-pipe
and install an LB9 hanger bracket to the frame using a snapper grommet,
5/16” x 1-1/2” bolt, nut, lock washer, and fender washer. Use a
2-1/4” clamp to connect the y-pipe and the hanger assembly (see
illustration for the hanger assembly).
4) Install the right tail pipe (it has 5 bends) making sure that
you have at least 1/2” of clearance from the shock. Locate the
hole behind the original tail pipe hanger (if one is not present, you
will need to drill a hole) and near the end of the tail pipe, and using
a fender washer, 5/16” x 1-1/2” bolt, nut, and lock washer, mount one
of the LB9 brackets to the frame. The hanger can be adjusted up
or down for clearance. Use a 2-1/4” clamp to connect the right
tail pipe and the hanger, but do not tighten at this time.
NOTE: you may want to trim the right (and later the left) tail
pipe to your desired length.
5) Mark where you want to cut the right tail pipe by holding up a
tip next to the tail pipe. Trim the tail pipe to length.
Install the muffler tip onto the right tail pipe. Use a 2-1/4”
clamp to secure the tip to the tail pipe and hanger just installed.
6) Install the left tail pipe (5 bends) to the y-pipe using a
2-1/4” clamp, making sure that you have clearance between the rear
brake line (bend bracket to the front if necessary), shock, and spare
tire. You should end up with a 1/2” of clearance from the shock
and the tire. Again, you may want to trim the pipe to
length. NOTE: the tail pipe crosses over the top and behind
the rear differential.
7) Locate the mounting hole (or drill if one is not present)
directly above the rear of the left tail pipe and mount the hanger as
in step 4) for the left tail pipe.
8) Repeat step 5) for the left tail pipe.
9) Tighten all clamps, nuts, and bolts. Check for leaks and
for clearance of all brake and fuel lines, and for clearance of all
chassis and frame components. We recommend tack welding the
joints (not necessary though).