Photo of forward facing turbo headers for LS engines. Butterfly view of LS engine turbo headers with view of ports 3 quarter view of turno headers for LS engine projects Side view of forward facing turbo headers for LS engines. Front view of forward facing turbo manifolds for LS engine swap projects. CLose-up of flange and ports on turbo headers/manifolds for LS engine projects. Photo of band clamps for Hedman's LS engine swap turbo headers/manifolds Photo of collector on Hedman's Turbo headers for Ls engine swap projects. This Product is MADE IN THE USA!

Stainless GM LS 1-3/4 in. Forward Exit Turbo Headers

T304 Stainless Steel, Upswept, Forward-Facing Turbo Headers For GM LS Engines (4.8, 5.3, 6.0L); 1-3/4 in. Tube Diameter, 3 in. Collector With V-Band Clamps and Exhaust Adapters- RAW Stainless.


Hedman?s high-performance turbo headers are built in the USA using durable 16g T304 stainless steel primary tubes and bulletproof 3/8 in. T304 stainless flanges. All tubes are mandrel-bent to ensure a smooth flow of exhaust gasses to maximize the benefits of your turbo. Each pair of Turbo headers includes gaskets, mounting hardware, and V-band clamps to make integrating these headers into your turbo system easier and cost effective. This set fits GM 4.8L, 5.3L, 6.0L LS Series (GenIII/IV) Engines engines. These headers are uncoated, but coated models are also available. The headers are backed by Hedman's Limited Lifetime Warranty.

Product Specifications

[PLEASE REVIEW THE FOLLOWING PRODUCT ATTRIBUTES & VEHICLE APPLICATION FOOTNOTES SPECIFIC TO YOUR VEHICLE, THOROUGHLY]

  • Tube Diameter 1-3/4 in.
  • Tube Style Mid-Length
  • Air Conditioning No
  • Automatic Transmission - Column Yes
  • Automatic Transmission - Floor Yes
  • Manual Transmission - Column Yes
  • Manual Transmission - Floor Yes
  • Collector Attachment 3 in.
  • Collector Diameter 3 in.
  • Collector Size 3 in.
  • Collector Style V-Band
  • Reducer Outlet Size 3 in.
  • Exhaust System Dia 3 in.
  • Contents Headers, header gaskets and bolts, v-band collectors and exhaust adapters
  • E.O. # No
  • Emissions Notes Not Legal For Street Use on '75-Later Model Years! Legal for off-road use only.
  • Engine Chevy LS Series
  • Finish Uncoated
  • Finish Type Uncoated Stainless Steel
  • Flange Style Standard
  • Flange Thickness 0.375 in.
  • Header Style Mid-Length Tube
  • Port Shape Round
  • Power Steering Yes
  • Material T304 Stainless Steel
  • Tube Design Standard
  • Tube Length Mid-Length Tubes
  • Tube Material Thickness 16g
  • Tube Size 1-3/4 in.
  • Bolts/Studs Included Yes
  • Catalytic Converter(s) Included No
  • Collector Bolts Included Not required
  • Collector Gasket Included Not required
  • Crossover Pipe Included No
  • Gasket Or Seal Included Yes
  • Installation Hardware Included Yes
  • Motor Mounts Included No
  • Mounting Hardware Included Yes
  • Reducers Included Yes
  • Quantity Sold as a pair.
  • Primary Tube Gauge 16g
  • Primary Tube Diameter (in) 1.75 in.
  • Package Contents Headers, header gaskets and bolts, v-band collectors and exhaust adapters
  • Header Material T304 Stainless Steel
  • Header Finish Raw
  • Cylinder Head Port Shape Round
  • Cylinder Head Stock Profile Heads
  • O2 Provision No
  • Header Construction T304 STAINLESS STEEL
  • Replacement Gasket 27470
  • Replacement Head Flange Gasket 27470
  • California Proposition 65 WARNING: Cancer & Reproductive Harm. For more info visit www.P65Warnings.ca.gov
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