Sidemount Header for 1965-1974 Chevy Corvette Big Block Chevy [304 Stainless Steel]
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DOUG'S HEADERSPART NUMBER: 776-D381-SS

Sidemount Header for 1965-1974 Chevy Corvette Big Block Chevy [304 Stainless Steel]

$1,46539$1628.21You Save$162.82
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1963-82 Corvette with Big Block Chevy
Sidemount Header
  • 1965-1974 Chevy Corvette Big Block Chevy
  • 396-454 Big Block Chevy V8
  • 2.125 in. Primary Tubes with 4.0 in. Collector
  • Slip Fit Collector Attachment
  • 16-gauge 304 Stainless Steel Construction
  • Gaskets Included

    Built for Corvette owners looking to unlock more horsepower and torque, this sidemount header routes exhaust away from each cylinder more efficiently than a stock manifold.

    What's Included:

    • 1965-1974 Chevy Corvette Big Block Chevy
    • 396-454 Big Block Chevy V8
    • 2.125 in. Primary Tubes with 4.0 in. Collector
    • Slip Fit Collector Attachment
    • 16-gauge 304 Stainless Steel Construction
    • Gaskets Included
  • Part TypeExhaust Side Pipe
    BrandDOUG'S HEADERS
    Package Height24.0
    Package Width24.0
    Package Length43.5
    Weight65.0 PG
    Part CategoryPerformance Parts
    Header Material304 Stainless Steel
    Gaskets IncludedYes
    Collector AttachmentSlip fit
    Collector Diameter4.0 in.
    Part FitmentSemi Universal
    Cylinder Head Port ShapeRound
    Primary Tube Outside Diameter2.125 in.
    Primary Tube Gauge16-gauge
    Header StyleSide mount
    Vendor Part NumberD381-SS
    Package Qty1
    Package TypeEA
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    Some parts are not legal for use in California or other states with similar laws / regulations
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