Feature:
1. Getting more air into your engine and more exhaust out is the key to a performance motor. That's where exhaust headers is significant as the first revenue of an exhaust system. Exhaust performance headers manipulate the air flow with the performance-robbing exhaust manifold that came with your car.
2. Headers provide each cylinder with its own mini exhaust pipe, which means exhaust headers prevent interference among cylinders; thus, the back pressure that occurs in common exhaust manifolds. When cylinders don't have to fight with each other to expel their exhaust, they can put more power through the wheels, pushing the vehicle. Combining with a high performance cold air intake, and a cat-back exhaust system, a header system removes all restrictions of your engine, then, it is able to perform at its full potential.

Specifications:
Product Name: Exhaust Header
Condition: Brand New
Warranty: 180 days
Color: Same as pictures show
Fitment Type: Performance/Custom
Material: Stainless Steel
Outlet Size: 3.00"
Filter: Inner Diameter: 4.00", Overall Height: 10.50"
Aluminum Charge Pipe: 3.75" Inlet / Outlet
High Heat Tolerance Silicone Hoses: 3.75" Inlet / Outlet
Inlet/ Outlet: 1.875" (8 * Manifold Ports)/ 2.5" (Outer Diameter)
Main Piping Diameter: 2.5"

Fitment:
For GMC Yukon 2001-2004 (Doesn't Fit GMC Yukon SLT Sport Utility 4-Door 5.3L 2003)
For GMC Yukon XL 1500 2000-2004
For GMC Sierra 1999-2005
For Chevy Avalanche 1500 2002-2005
For Chevy Silverado 1500 1999-2005
For Chevy Suburban 1500 2000-2004
For Chevy Tahoe 2000-2004

Package included:
1 * Exhaust Header Kit (same as picture show)

Notes:
1. No Instruction, Professional Installation Recommended.
2. Please allow 1-3mm differs due to manual measurement.
3. Due to the different display and different light, the picture may not reflect the actual color of the item.

Warranty:
Returns: Customers have the right to apply for a return within 60 days after the receipt of the product
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