Competition Long Tube Headers
• 265-400 Chevy Small Block V8
• 1955-1982 Corvette
• 1.625'' x 24'' Primary Tubes
• 3'' x 8'' Collector
• Metallic Ceramic Coated
  
  
  Footnotes:
• A/C Requires bracket 520-10925 drivers side or 520-10926 passenger side. 1979 and later with short compressor use stock brackets.
• Will not fit angle plug heads.
• Header dual exhaust system 520-16521 gives you a mandrel bent pipe kit to finish your performance exhaust.
• Header dual system will not fit Turbo 400 applications.
  
  Accessory Compatibility:
• Power Steering - Yes
• Power Brakes - Yes
• Air Conditioning - Yes, may require brackets listed above
• Smog Pump - N/A
  
  Transmission Compatibility:
• Manual Column Shifter - No
• Manual Floor Shifter - Yes
• Automatic Column Shifter - No
• Automatic Floor Shifter - Yes
  
  Included Items Note: Bolts and Gaskets Included, Reducers required
  
  Port Shape: SAP

Emissions Note:

This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

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