Mechanical or electrical and in six diameters, Sport-Comp Gauges endure even the toughest racing environment. With a black face, white accents, and red pointer, each gauge has around-the-dial lighting, compared to Sport-Comp II Gauges which feature through-the-dial lighting. 
 
  
Sport-Comp Nitrous Pressure Gauge  
- 2-5/8" electrical
 
- 0-1600 psi 
 105-3574 
 
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| 1/8" NPT sender and 8' wiring harness included | 
 
 
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