This is an Autometer #4428 Mechanical ULTRA LITE Nitrous Pressure Gauge in the 2 5/8 inch dia. model.  Includes the in-dash mounting bracket and back lighting kit.   Current Summit catalog price is $103.97. 

 

The needle does't return all the way to zero, but the gauge reads accurately under pressure.    Fixed shipping of $8.00 via USPS Priority Mail.   See my other auction items for more good deals on nitrous parts-------------you may also call the shop at 702-596-2616 with questions.

PLEASE BUY WITH CONFIDENCE;     MY FEEDBACK IS ALL FROM BUYERS!      

CHECK WHAT THEY SAY ABOUT MY SAME DAY SHIPPING WITH TRACKING!