Sport Manifold Exhaust Header for Chevy GMC 88-97 K1500 K2500 Pickup 5.0L 5.7L

Chevy/GMC 1988 - 1995 K1500 Pickup
Chevy/GMC 1988 - 1995 K2500 Pickup

*Remark: Fit Models Without Air Injection with 305 5.0L/350 5.7L Engine Only*

Material: Stainless Steel

• 2 X 4-1 Design.
• Inlet/Outlet: 1.75" x 1.50"/2.50". Utilizes Factory O2 Sensor Position, O2 Sensor bung is welded on tubing so stock O2 sensor can be plugged in.
• Each set is tested and dynoed to make sure the fitment and performance meet our goal.
• Increase Horsepower and Torque
• Gain More performance Due to More Air Flow; Better fuel mileage with improved combustion
• Professional Installation is Highly Recommended (No Instruction Included)

Product Content:

• 1 X Header Exhaust
  Hardware if Any is Shown in the Picture Above