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
Surface: Mirror Polish
Features: Polished
Color: Sliver
Fitment Type: Performance/Custom
Material: Stainless Steel
Placement on Vehicle: Front
Pipe Thickness: 16-gauge (1.5mm)
Primary Diameter: 1-3/4" (45mm)
Collector Diameter: 3" (76mm)
Head Flange Thickness 3/8" (9.5mm)

Fitment：
For Chevy For GMC trucks (2WD) LS motor swap on 1960-1998
For LS based engines (LS1, LS2, LS3, LS6, LS7, etc.)
Note:
1. Doesn't fit LS4 engines
2. Doesn't fit 4WD/4x4 models
3. Doesn't fit standard SBC or BBC
4. Doesn't fit install with factory column shift linkage
5. May require special motor mounts for clearance
6. May require angled spark plug boots for tight clearance
7. If using larger 4L80E or older THM 350/400 automatic transmissions the bellhousing ears may need to be trimmed for proper clearance

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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