Speedometer 3-3/8in 225KM/H Sport-Comp

The Speedometer 3-3/8in 225KM/H Sport-Comp from Autometer is an essential upgrade for enthusiasts who demand precision instrumentation in high-performance and modified vehicles. Designed for builders and mechanics who require metric speedometer capability, this gauge replaces vague factory clusters with accurate, real-time velocity feedback. Whether you're tuning a street rod, monitoring a turbocharged import, or validating modifications on a dyno-proven build, this Sport-Comp unit delivers the reliability professional shops and serious amateurs depend on for diagnostics and validation.

Featuring a 225 km/h maximum readout, this gauge accommodates both metric and high-speed calibration needs common in European and modern turbocharged powerplants. The 3-3/8-inch dial format fits snugly into custom dashboards and pod installations without requiring full cluster replacement, preserving interior aesthetics while modernizing accuracy. Autometer's Sport-Comp line employs robust movement mechanics and precise stepper-motor or mechanical linkage design—depending on configuration—ensuring needle response mirrors actual vehicle speed without lag or hunting. The compact 6.6 x 5.1 x 7.4-inch footprint and 0.95-pound weight integrate seamlessly into tight engine bays and aftermarket instrument panels, critical for turbo or supercharger conversions where space is contested.

Mechanics and fabricators building metric-spec vehicles—Subarus, Mitsubishis, and other imports with km/h calibration—find this gauge indispensable for verifying transmission tuning and ECU flash accuracy. It's equally suited for domestic hot rods upgraded to 225+ km/h capability and race-prepped platforms requiring live speed validation independent of factory electronics. Installation compatibility depends on sender unit matching and wiring harness configuration; verify existing speedometer signal type before ordering to ensure seamless integration with your vehicle's electrical architecture.