Doug Thorley Universal Header Center Dump LS Series Motors - 4.8L-6.2L

These shortie headers are a fantastic way to work some extra horsepower out of your LS powered project. A simple bolt-on installation will have you back out on the road in no time and getting where you're going a little faster. To make these headers last, we built them using industry leading 14-gauge steel tubing with 3/8" thick flanges. Topping all of that off, our headers come beautifully ceramic coated to greatly reduce under-hood temperatures and protect the headers from the environment. All 100% American made, and backed by our lifetime warranty.

Features:

• Header Style: Shortie Headers
  
• Material: Steel
  
• Finish: Silver Ceramic Coated
  
• Weld Up: Yes, adapters must be fabricated to exhaust system
  
• Primary Tube Diameter: 1-3/4"
  
• Primary Tube Gauge: 14 Gauge
  
• Collector Attachment: 3-bolt flange
  
• Collector Diameter: 2-1/2"
  
• Tuned: No
  
• Flange Thickness: 3/8"
  
• Hardware Included: Yes
  
• Gaskets Included: Yes
  
• Adapters/Reducers Included: Yes
  
• Y-Pipe (Crossover) Included: No
  
• Catalytic Converter(s) Included: No
  
• CARB E.O. #: N/A (pre-1976)
  
• Warranty: Limited Lifetime to original purchaser