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Hardin Marine "Hurricane" Big Tube Swept Headers:

  • Available in Wet or Dry Tailpipe Configurations
  • Water Bypass Connections
  • Narrow 32-1/2" Overall Width
  • 18" Overall Height from Upper Exhaust Bolts
  • V-Tex Structure Seal Tailpipe Connection
  • 3/8" Extra-Thick Mounting Flanges
  • 2-1/4" Big Primary Tubes
  • 1-Piece Seamless Internal Tubes
  • Welded Equal Distribution Stainless Steel Water Distribution Inlets Standard (No Rubber Hoses)
  • All 316L Polished Stainless Steel Construction
  • Unmatched Quality and Design
  • Available with 4", 4-1/2" or 5" Tailpipes

This stunning newly released header system is just one of the fabulous products to be unveiled during the 2005 boat show season.

This all-new swept style header offers a number of design advantages. The unique fanned layout of the header tubes provide an incredibly narrow overall width of 32-1/2 inches making these headers suitable for even the tightest twin-engine applications. These headers have 2-1/4" diameter big tube inner runners to accommodate the highest horsepower engine.

The 100% 316L stainless steel headers are completely annealed and stress relieved prior to the show quality polishing to ensure maximum durability. The header and tailpipe share a double wall design and water transfer system that even allows the option of pre-heating the incoming sea water. Even the tailpipes are exclusive to Hardin Marine, while other manufacturers continue to use a lower grade 304 quality of stainless steel for their tailpipes Hardin Marine continues to use only the best quality 316L stainless steel.

More original features are the V-Tex collector design and aerospace inspired multi-axis leak proof bolted tailpipe flange, no hose type clamps or rope seals are used here. Each header offers a welded water inlet tree as standard equipment, once again you won't find any failed rubber hoses here. These headers share the latest in exhaust technology to achieve maximum horsepower gains on even the highest horsepower engines. By incorporating long staggered length runners that also provide for generous tall valve cover clearance.

Click on the part number to check pricing or place an order.

Hurricane Big Tube Swept Headers

This system includes:

Custom tailpipes built to your dimensions are available at an additional charge.

Part No. Description

620-33000

“Hurricane” Big Tube Swept Header with Standard Bravo Wet Tailpipes
620-33000K “Hurricane” Big Tube Swept Header (Header Only)
620-33200 Standard Bravo 4" Dry Style Tailpipes
620-33300 Custom 4-1/2" Dry Style Tailpipes
620-33400 Custom 5" Dry Style Tailpipes