Power-Flo TBI Spacer
• 2004 Silverado/Sierra 2500HD/3500 Pickup
  
  
• Increased Mid-Range Horsepower And Torque
  
• Improved Throttle Response/Increased Fuel Economy
  
• No Other Vehicle Modifications Required
  
• Free Flow Exhaust Systems
  
• Optimizes Cold Air Intakes
  
• Precision Machined Out Of Billet Aluminum
  
• Bolt-On Installation

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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