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
Surface Finish: Chrome
Header Inlet Size (IN): 1.75" (Circle)
Header Outlet Size (IN): 2.85"
Head Flange Thickness: 7/16"
Outlet Flange Thickness: 3/8"
Number of O2 Sensor Locations: NO

Fitment:
For 6.6L
For Chevrolet Bel Air 1971-1972
For Chevrolet Biscayne 1971-1972
For Chevrolet Caprice 1971-1972
For Chevrolet Chevelle 1971-1972
For Chevrolet Corvette 1971-1972
For Chevrolet El Camino 1971-1972
For Chevrolet Impala 1971-1972

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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