Standard Duty HTC Coated Full-Length Headers
• 1967-86 GM K/V Series Truck/SUV 283-400
• 1-5/8" Tube, 3" Collector
  
  
• Without smog injection or injection heads
• Modification to stock exhaust required to retain catalytic converter
• Not legal for sale or use in California on pollution-controlled vehicles
• Some vehicles may encounter clutch shaft interference when cross shaft location is located under or behind the driver's side rear exhaust port. Use #500-69092 without A.I.R. Use #500-69093 with A.I.R.
• Must modify rotary A/C bracket

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.

CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART