Holley Performance Wideband O2 Controller 534-201 Features:
- Small Weather-Sealed Unit For Convenient Mounting
- Easy Installation
- Accurately Measures A/F Ratio Between 10:1-18:1
- Accommodates A Bosch Or NTK Sensor
- 3 Digit Numeric Display Gauge
- 40 Segment Multicolor Bar Graph
- Standard 2 1/16 Dia. Gauge
- Easy Mounting In Standard Gauge Pod
Below is an abreviated list of applications for the Wideband O2 Controller.
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Holley products have been the undisputed leader in fuel systems for over 100 years. Holley carburetors power every NASCAR Sprint Cup team and every NHRA Pro–Stock champion. Holley's products include performance fuel pumps, fuel injection, intake manifolds, cylinder heads & engine dress–up products for street performance, race and marine applications. As a single solution, or partnered with products from other Holley companies, Hooker Headers, Flowtech Headers, NOS, Weiand, or Earl's, Holley products can give you the edge you need over the competition.