Super Comp Headers, 998-99 F-Body 350 LS1

Super Comp Headers

• 1998-99 F-Body 350 LS1
• 1-3/4'' Primary Tubes
• 3'' Collector
• Stainless SteelSequential-fire design maximizes scavenging affect for maximum power. 1-3/4'' or 1-7/8'' primaries flow into 3'' collectors. Power Spear collectors included with some models (see info below). Available off-road Y-pipe clears frame connectors and connects to stock cat-back system. Requires two O2 simulators for rear O2 sensors.
  
  

• System accommodates oxygen sensors and air injection.
• Aluminized ?Y? pipe that bolts to factory and aftermarket cat-backs is available under P/N 520-16723HKR
• Includes oxygen sensor extension harness(s).