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Price: $324.66
Header:
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Inlet/ Outlet Sizes: 1-7-8" OD / 3" OD
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Piping Diameter: 3"
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O2 Sensor Bungs
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Bolt-On Installation on 3" 2-Bolt Ball Flange Flange Extension Pipes Only
X-Pipe:
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Inlet/ Outlet: 3.00"/ 2.25" ID
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Piping Diameter: 3"
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Increase 10-20+ HP
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O2 Sensor Bung Insertion and Gasket Included
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3" ID Inlet Ball Flange. Fits Aftermarket Headers with 3" Ball Flange Outlet Only
Fitment:
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97-04 Chevy Corvette 5.7L V8