BBK Performance 15680 User Manual
INS046
CAMARO/FIREBIRD HEADERS
1993 LT1 w/new Y pipe #1596/0
1994-5 LT1 w/new Y pipe #1567/0
1995-7 LT1 w/dual cats #1568/0
STEP 1
STEP 2
STEP 3
Disconnect negative cable
Raise vehicle and support on sturdy jackstands or place on vehicle lift.
Disconnect the steering shaft, remove exhaust manifold flange nuts at the collectors.
Disconnect the slip fit connection behind the catalytic converters and remove the Y-pipe.
STEP 4
Remove the air tubes, spark plug wires and spark plugs. Disconnect oxygen senso r plugs
from the harness at the top back of the engine.
STEP 5
STEP 6
Remove driverside exhaust manifold bolts and remove manifold from the top.
Remove passenger side EGR tube, dipstick, alternator and alternator bracket. Remove
exhaust manifold bolts and then remove manifold out the bottom.
STEP 7
With the manifolds out of the vehicle, remove the oxygen sensors from the manifolds and
install into the BBK headers.
STEP 8
Apply a small amount of hi temp gasket sealer to the supplied gaskets to insure a leak free
install. Using supplied hardware, install the headers onto the engine.
STEP 9
With the headers inplace, reinstall the EGR tube, dipstick, alternator, air tubes, spark plugs
and wires. Reconnect the steering shaft. Reconnect the oxygen sensor plugs.
NOTE: Use of heatshielding may be needed for oxygen sensor wires and passenger side
spark plug wires.
STEP 10
Before installing the factory Y-pipe you must cut the passenger side exhaust tube just below
the flex tube. Approx. 5 inches. This will allow the supplied slip tube to be put in place.
STEP 11
Install the supplied slip tube on to the modified Y-pipe and gently tighten using the supplied
clamp to allow some movement for adjustment. Install Y-pipe and hand tighten the fasteners.
Once proper fit is achieved, tighten all fasteners tight.
STEP 12
Reconnect battery cable and start engine to check for any leaks.
IMPORTANT- All appropriate safety equipment and gear must be used during the installation of this or any BBK Performance products or any time you work on a vehicle.
BBK Performance Inc. accepts no responsibility for injuries or damage caused by or during the installation of this product.
Loading...