Speed Engineering LS swap shorty headers are made out of 304 stainless steel and offer great quality, performance, and affordability. Our LS swap shorty headers are mandrel bent, tig welded, and feature natural stainless steel construction. All of our LS swap shorty headers have been dyno proven. We stand behind our LS swap shorty headers in saying you will not find a better fitting, quality built, budget header for your vehicle.

Features include:

• Mandrel Bent Tubing
• Full 1 5/8" Primaries
• 2 1/2" Collector
• Shorty Header Design
• LS Swap Conversion Header
• Gains over 18+ rwhp
  
• V8 Engines Only
• 4.8L, 5.3L, 6.0L, 6.2L, LS1, LS2, LS3, LS6, LSA Engines
• CNC Machined Flanges
• Natural 304 Stainless Steel
• Standard Graphite Manifold Gaskets

Note: "For LS series engine swaps only" These do not work on standard SBC or BBC.

Note: We recommend running multi-angle spark plug wires due to the tight nature of these headers.

Vehicle Applications:

• 1923-1954 Chevrolet Cars & Trucks
• 1923-1954 Cadillac Cars
• 1958-1964 Chevrolet Impala & Biscayne
• 1950-1964 Chevrolet Bel Air
• 1953-1967 Chevrolet Corvette
• 1955-1961 Chevrolet Nomad
• Etc..

(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.

**All Speed Engineering products Cannot be Exchanged or Returned**