8.
Remove the small left-side heat shield / deflector.
DISASSEMBLY OF THE RIGHT SIDE
1.
Disconnect and remove the right-side A.I.R. tube assembly.
2.
Unbolt and remove the oil dipstick.
3.
Disconnect and remove the spark plug wires.
4.
Disconnect the EGR tube by removing the (2) two 8mm bolts.
DO NOT try to remove the tube.
5.
Remove the spark plugs.
6.
Remove the right-side exhaust manifold.
ASSEMBLY OF THE LEFT SIDE WITH HEADER
NOTE: Use anti-seize on all header bolts and oxygen sensor threads.
1.
Insert the left-side header through the chassis from below. While inserting the header in the vehicle, reinstall the oil passage diverter plate
and tighten. Take caution not to strip threads. DO NOT overtighten.
2.
From above, install the gasket with sensor-safe, high-temperature, red RTV silicone (lightly applied to both sides of the gasket).
3.
Using the supplied 8mm lock washers over the factory exhaust bolts, start all the header bolts prior to tightening, then evenly tighten all the
header bolts to 20-25 ft./lbs.
4.
Reinstall the steering shaft and tighten the bolt to factory specifications.
5.
Reinstall the spark plugs and tighten.
6.
Reinstall the spark plug wires. Check to ensure that they do not contact the header.
7.
Reinstall the left-side A.I.R. tube assembly.
8.
Install the left-side pre-catalytic converter oxygen sensor into the left-side header collector.
NOTE:
The oxygen sensor simulator needs to
be installed according to directions supplied by the simulator manufacturer. Use the 28” supplied extension to complete the simulator
install.
NOTE
:
These Oxygen Sensor Wire Extensions are made long enough to use either the Oxygen Sensor with the 8” wire length or the Oxygen
Sensor with 12” wire length. Any excess wire length after installation should be looped and secured into a non-used and non-heated
cavity or pocket.
9.
Reinstall the small left-side heat shield/ deflector.
ASSEMBLY OF THE RIGHT SIDE WITH HEADER
1.
Insert the right-side header through chassis from below.
2.
From above, install the gasket with sensor-safe, high-temperature, red RTV silicone (lightly applied to both sides of the gasket).
3.
Using the supplied 8mm lock washers over the factory exhaust bolts, start all the header bolts prior to tightening, then evenly tighten all the
header bolts to 20-25 ft./lbs.
4.
Reinstall the spark plugs and tighten.
5.
Reinstall the spark plug wires. Check to ensure that they do not contact the header.
6.
Reattach the EGR tube by reinstalling the (2) two 8mm bolts through the E.G.R. plate.
7.
Reinstall the dipstick and tighten the retainer bolt.
8.
Reinstall the right-side A.I.R. tube assembly.
9.
Install the right-side pre-catalytic converter oxygen sensor into the right-side header collector.
NOTE:
The oxygen sensor simulator needs
to be installed according to directions supplied by the simulator manufacture. Use the 28” supplied extension to complete the simulator
install.
NOTE
:
These Oxygen Sensor Wire Extensions are made long enough to use either the Oxygen Sensor with the 8” wire length or the Oxygen
Sensor with 12” wire length. Any excess wire length after installation should be looped and secured into a non-used and non-heated
cavity or pocket.
PRIOR TO FINISHING CHECK LIST
1.
Inspect the steering shaft for proper installation.
2.
Check to ensure that no wires will come in contact with the headers.
3.
Check to ensure that no (l/s and r/s) heat shields come in contact with the headers.
4.
Check to ensure that all emission A.I.R. hoses are clamped properly.
5.
Check to ensure that any and all electrical connections that were disconnected are properly reconnected.
6.
Check to ensure that all oxygen sensor wires are looped and secured in a non-used and non-heated cavity or pocket.
7.
NOTE: Y-PIPE PART NUMBER 11133YFLT OR 11133Y-1FLT IS RECOMMENDED TO BE USED AND INSTALLED WITH HEADER
P/N 11134FLT OR 11134-1FLT.
8.
Reconnect the battery. Start the car and check for leaks.
11134FLT Instructions
Date: 9-26-03
