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Your One-Stop Shop for Car Accessories, Performance Upgrades & Essentials
Your One-Stop Shop for Car Accessories, Performance Upgrades & Essentials
Price range: $204.99 through $262.99
Upgrade your tuning accuracy with the AEM X-Series Wideband O2 Air/Fuel Ratio Gauge Kit (30-0300 / 30-4110). Designed for precise AFR monitoring, this kit features the Bosch LSU 4.9 oxygen sensor (0258017025) for fast, reliable readings. The 15×4.3cm digital gauge provides a bright, easy-to-read display, ideal for performance tuning, dyno testing, and racing applications. Includes AEM decal and all installation accessories for a clean, professional setup. Compatible with most aftermarket ECUs and standalone systems.
| Weight | 0.7 kg |
|---|---|
| Dimensions | 8 × 8 × 8 cm |
| Hign-concerned Chemical | None |
| Sensor Type | Piezoelectric |
| OEM NO. | 03-0300 |
| Other No. | 03-4110 |
| Item No. | 0258017025 |
| Warranty | 5 Years Warranty |
| Shipping Days | Within 3 Days |
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