45-degree M18x1.5 O2 sensor spacer set (pack of 2) is designed to reposition your oxygen sensor away from direct exhaust flow. Often used in setups with high-flow catalytic converters or test pipes, these spacers may help reduce the chance of triggering a check engine light. The angled design allows better clearance in tight exhaust spaces and makes them a popular choice for modified exhaust systems.
Made from durable materials, each O2 sensor extender spacer fits standard M18x1.5 threads. They are typically installed on rear (downstream) O2 sensor bungs, helping manage exhaust sensor placement in custom builds. These spacers are not guaranteed to bypass emissions systems but are often used in performance applications.
Product Specifications:
- Thread Size: M18x1.5
- Angle: 45 degrees
- Material: High-quality metal construction
- Quantity: Set of 2 spacers
- Usage: Fits most rear O2 bungs in aftermarket exhaust setups
- Application: Common with test pipes or high-flow cat systems
