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Vivid Racing Gear 
AutoMeter 3903 Sport-Comp 5" Pedestal Tachometer
Since its inception in 1957, AutoMeter has been synonymous with precision, durability, and unparalleled performance in the world of automotive gauges. The AutoMeter 3903 Sport-Comp Tachometer stands as a testament to this legacy, boasting an impressive track record of motorsports victories. This tachometer features a patented air core meter movement, designed to respond swiftly, moving the needle from 0 to 10,000 RPM in just 333 milliseconds. With its ultra-bright shift light, you can ensure your shifts are executed flawlessly every time. Recognized as an inaugural inductee into the Hot Rod Speed Parts Hall of Fame, the 3903 has made a significant impact on professional racing, making it the go-to choice for serious enthusiasts and racers alike.
Key Features
- Bezel Color: Brushed Aluminum
- Bezel Style: Super Bezel
- Bulb and Socket Number: 3219
- Bulb Technology: Incandescent
- Face Color: Black
- Gauge Size: 5.000 in.
- Gauge Type: Pedestal Tachometer
- Hole Size: 3.4375 in.
- Housing Color: Silver
- Lens: Flat Clear
- Lighting Color: White Incandescent
- Lighting Type: Incandescent
- Mounting Bracket Included: Yes
- Movement Type: Electric Air-Core
- Number Color: White
- Outer Bezel Diameter: 4.3125 in.
- Pointer Color: Fluorescent Red
- RPM Range: 0-10,000
- Shift Light Included: No
- Size: 5.000 in.
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning: This product can expose you to chemicals known to the State of California to cause cancer. For more information, visit www.p65warnings.ca.gov.
Notes:
Universal Fitment: The AutoMeter 3903 is designed for universal fitment, making it compatible with a wide range of vehicles. It's advisable for customers to conduct their own research to ensure compatibility with their specific vehicle model.
Customer Feedback
Users appreciate the responsiveness of the 3903, noting how quickly the needle reacts during acceleration. Many have highlighted the clear visibility of the gauge, even in bright sunlight, thanks to its well-designed face and lighting. The shift light feature is particularly praised for helping drivers achieve optimal shift points, enhancing their driving experience on both the track and the street.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
AutoMeter is an aftermarket company that started in 1957. The company specializes in creating high precision gauges for various automobiles. The company was founded by Vern Westberg and initially poured sand castings in their family’s backyard. Today, Autometer is considered the leading brand when it comes to vehicle instrumentations and is being used by a lot of enthusiasts worldwide.
Experts in their FieldWith more than 60 years in the industry, the company was able to perfect its craft and developed many industry-changing products such as rev control and quick responding tachometers. They also offer an LCD Competiton data acquisition system for those who are more serious when it comes to data monitoring.
State-of-the-art FacilityAutometer has one of the industry’s most advanced manufacturing facilities based in Sycamore, IL USA. This, coupled with an advanced engineering system allows them to create parts that are durable, accurate, and precise. The company is ISO certified so you can be sure that you get quality products consistently.
Autometer has its own High-Performance division that focuses on competition spec and racing electronics and instrumentations. Using their experience, they are able to develop and continuously improve their products and adapt them to the ever-changing automotive technology.
Purchase Autometer at Vivid RacingIf you want to accurately monitor your engine’s vitals, then upgrade your gauges to Autometer. They have been the trusted brand of many enthusiasts and racers worldwide and have proven themselves as the leading brand in the industry. To know more, visit Vivid Racing and check out their list of products that would fit your specific requirement.
Installation Instructions
Click to view the Installation Instructions here
| Sale price | $387.45 |
| Wholesale price | $355.17 |
| Shipping |
Weight: 2.20 Length: 7 Width: 7 Height: 6 |
| Product Added At | Thursday 29 March, 2018 |
| Product Modified At | Friday 11 July, 2025 |
| Imported By | ETLOverride |
| Last Edited By | Turn_API |
| View In Admin |
| Carb Approved | - |
|---|---|
| Carb Number | - |
| Epa Status | N/A |
| Prop65 | Unknown |
| Carb Required | - |
| Vendor | Inv | Cost | Retail | Jobber | MAP | Core | Updated | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Turn 14 | $300.99 | $429.99 | $429.99 | ? | ? | 2025-07-11 10:06:05 |
