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Manifold, Exhaust with Catalyst Port

Manifold, Exhaust with Catalyst Port

Requires 2 Weeks Lead-Time
Part #PE01447-CHARCOAL

Please contact your local dealer for pricing and availability.

Compatible With:

  • 5.7L MPI
  • 5.7L MPI OPS


Exhaust Manifold Installation 5.7: 
Parts Required:
#PE01446 Manifold, Exhaust Stbd 5.7L (Quantity needed: 1)
#MV8V-1017 Sensor, O2 upstream (A1/B1) (Quantity needed: 1)
#90308475 Bolt, Hxh 3/8-16x4-3/4" GR8 (Quantity needed: 2)
#90308500 Bolt, Hxh 3/8-16x5" GR8 (Quantity needed: 4)
#92300100 Washer, Flat 3/8" (Quantity needed: 6)
#MV8V-1054 Gasket Set, Exhaust Manifold Mtg (Quantity needed: 1)
#PE00912 Bracket, Lifting Eye (Quantity needed: 2)
Tools Required:
9/16" Socket
Alignment Studs
O2 Sensor Socket
Torque Wrenches
Torque Specs:
35 ft-lbs on bolts 90308475 and 90308500
30 ft-lbs on O2 Sensor

WARNING: This product can expose you to engine exhaust, during operation, containing chemicals including carbon monoxide, benzene, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to