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Speed Engineering

C5 Corvette 1 7/8" Longtube Headers 1997-2004 (LS1 LS6 ENGINES)

C5 Corvette 1 7/8" Longtube Headers 1997-2004 (LS1 LS6 ENGINES)

Regular price $389.99 USD
Regular price Sale price $389.99 USD
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Speed Engineering Corvette longtube headers are made out of 304 stainless steel and offer great quality, performance, and affordability. These Corvette longtube headers are mandrel bent, tig welded, and feature polished stainless steel construction. All of their headers have been dyno proven. Speed Engineering stands behind their Corvette longtube headers in saying you will not find a better fitting, quality built, budget header for your vehicle.

Features include:

  • Mandrel Bent Tubing
  • 1 7/8" Primaries
  • Longtube Header Design
  • Corvette LS1/LS6 Headers
  • Improved Ground Clearance Over Competitors
  • 3" Collector
  • V8 Engines Only
  • Gains over 25rwhp
  • Merge Spike
  • 5.7L/LS1/LS6 Engines
  • Great Ground Clearance for Lowered Vehicles
  • CNC Machined Flanges
  • Natural 304 Stainless Steel
  • 3" X-Pipe w/2.75" Reducers to Factory Exhaust
  • Standard Graphite Manifold Gaskets


  • 1997-2004 C5 Corvette
  • 1997-2004 C5 Corvette ZO6

Note: Requires 2001-2004 oil dipstick tube to be used.

Note: Will need the X-pipe kit for installing these headers.

(Warning) This is a RACE ONLY product manufactured and sold for installation on vehicles to be used solely for competition purposes. Once this part is installed, the vehicle may never be used, or registered or licensed for use, on a public road or highway. If you install this part on your vehicle and use the vehicle on a public road or highway, you will violate the Clean Air Act 203(a)(3), 42 U.S.C, 7522(a)(3) and may be subject to personal civil or criminal liability.

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