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Auto Meter Sport-Comp II In-Dash Tachometer - 3697

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  • Auto Meter | Part Number: AMG3697
  • Gauge Mounting Size:3 3/8 Inches
  • Fitment:Universal Fit
  • Units:Standard
  • Illumination:White
  • Gauge Type:Tachometer
  • Face Color:Black
  • Gauge Series:Sport Comp II
  • Availability:Out of Stock


Since 1957, Auto Meter has set the standard in performance, accuracy and durability with their legendary Tachometers. The absolute pinnacle of engineering and technology, it is no wonder Auto Meter can lay claim to more motorsports victories than every other gauge manufacturer combined. The patented air core meter movement, wound in house to exacting standards, can move the needle from 0 - 10,000 rpm in 333 milliseconds. An inaugural inductee to the Hot Rod Speed Parts Hall of Fame, no other tachometer on the market has had anything approaching its impact on professional racing. Built for a lifetime of service under the harshest conditions, this is the no compromise tach for no compromise builds. When you are ready for the best, there is not another choice.

Customer Reviews

5.0 5.0
1 Customer ratings
5.0 Sport Comp II Tachometer with LED excellent choice

I originally purchased a Sports Comp 3991 gauge previously. That gauge had an imbedded incandescent bulb. I opted to replace that tach for this Sports Comp II gauge with the LED lighting. Very impressive LED lighting. A far better choice on for a couple more bucks.

from Mesa, Az |

Question & Answers

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Auto Meter began in the backyard of one Mr. Vern Westberg in 1957 and it has grown steadily in technological advancement since those days. Based in Sycamore, Illinois, Auto Meter has evolved into a high technology enterprise with a super sophisticated cellular manufacturing system that is ISO 9000:TS 16949 certified. The onsite engineering team and product technology team combine to bring Jeep drivers the most accurate instrumentation products on the market. The Auto Meter rev control tachometers and quick responding tachometers have a sophistication of instrumentation accuracy that is unmatched in the industry. Shop Auto Meter Now


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