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Exhaust Header - 4-1 - 1-7/8" Inlet - 3" Outlet - Stainless Steel - Pair - 67-74 SBC V8 Ls/LS1-LS6 Lsx Swap

SKU:

HDS-NOVA74
$ 179.99
$234.99
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Availability: In Stock
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Specifics and Features:
  • Made of High Quality T-304 Stainless Steel with Computerized Mandrel-Bends for Strength and Durability i.e. Maximizing Smoothest High Exhaust Air Flow Rate
  • 4-1 High Performance JDM Racing Spec. Design, Produces the Most Top End Power
  • Offers the Best Flow Characteristics for the Engine at High Engine Speeds
  • Increase High Flow Air, Instantly Gain 10 -15 Hp. / Tq.
  • For Chevy LS V8 Engine swaps only
  • Inlet/ Outlet: 1-7/8" OD / 3.00" OD
  • 4-Bolt Exhaust Outlet Flange
  • 16 Gauge Wall Piping
  • 9mm Exhaust Manifold Flange Thickness / 8mm Collector Flange Thickness
  • TIG Welded CNC Machine Flange
  • O2 Sensor Bung Insertion and Metal Gasket Included

    Package Included:
  • 1 x Set of Exhaust Headers
  • Hardware as Shown in the Picture Above

    Notes: Compatible with:
  • For LS V8 Engine Swaps only

  • 100% Brand New
  • Professional Installation is Highly Recommended
  • For LS V8 Engine Swaps only
  • Installation Instruction is NOT Included
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