| These Long tube headers are designed for 3rd Gen F-bodies with small block Chevy engines. They are built with 304 stainless steel for maximum corrosion resistance and light-weight. They have a 3/8 inch flange to prevent warpage and include a collector merge spear for maximum exhaust flow, balance and velocity.
Features:
Designed for Angle Plug Cylinder Heads to Provide Optimum Spark Plug Boot Clearance
Constructed from Lightweight, 18 Gauge, Mandrel Bent, 304 Stainless Steel to
Provide Maximum Strength and Durability
Long Transition Header Collectors Feature Merge Spears For Maximum Flow and
Increased Exhaust Velocity
Tight-Tucked Design Provides Maximum Engine Bay and Ground Clearance
O2 Sensor Bungs to Simplify EFI Installation if Desired.
3/8 Inch Thick Flanges are used for Strength and Maximum Sealing Surfacength and Maximum Sealing Surface
100% Quality Hand-Welded Construction for Strength, Longevity and Good Looks
Tube Geometry Designed for Maximum Clearance and Hassle-Free Installation
All Hardware Included
Manufacturer’s Limited Lifetime Warranty | 
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