5in Sport Comp Monster Tach w/Shift Light

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$374.49
MSRP: $377.99
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SKU:ATM3904 ,UPC:

SKU: ATM3904

UPC: 046074039041

MPN: 3904

Info

SKU:
ATM3904
UPC:
046074039041
MPN:
3904

Description

The AutoMeter 5in Sport Comp Monster Tachometer with Shift Light is purpose-built for serious performance enthusiasts and track-focused drivers who demand real-time engine diagnostics and seamless gear transitions. Whether you're tuning a naturally aspirated engine, managing a turbocharged build, or refining shift timing on a road course, this 5-inch gauge delivers the precision feedback needed to optimize engine performance and protect your investment.

The integrated shift light feature eliminates guesswork at high RPM, allowing you to execute consistent, efficient shifts without hunting for the redline. AutoMeter's Sport Comp Monster series combines a wide-angle swept needle movement with high-visibility readouts and durable construction designed to survive vibration, temperature extremes, and demanding street or strip use. The 5-inch face provides excellent sight lines from the driver's seat, while the Monster-series housing is engineered to withstand engine bay heat and mechanical stress common in modified vehicles.

This tachometer works across a broad range of engine configurations, from carbureted V8s and LS swaps to modern EFI platforms and forced-induction setups. The shift light function activates at a threshold you set, using a bright LED indicator that remains visible in daylight and twilight conditions—critical for synchronized upshifts during hard acceleration or racing applications. Installation requires a tach signal source, such as a distributor or ignition module.

SpecificationDetail
MPN / Part Number
3904
UPC
046074039041
SKU
ATM3904
Dimensions
7.5 x 6.45 x 8.3 in
Weight
2.28 lbs
Gauge Type
Tachometer with Shift Light
Gauge Diameter
5 inches
Series
Sport Comp Monster
Shift Light Function
Adjustable RPM threshold with LED indicator
Signal Compatibility
Distributor, ignition module
Applications
Carbureted, EFI, naturally aspirated, turbocharged

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