Universal O2 Spacer with Catalytic Converter - Pair

Before ordering, you MUST read our FAQ page by clicking here.

Universal O2 spacers with real 200cel precious metal Catalytic Converters. We started with a simple o2 spacer, but then we've gone a step further by having built-in catalytic converters to allow the ECU to properly read exhaust gasses and perform at an optimal level.

- Universal - fits most makes and models
- Threads into the o2 sensor location and then o2 sensor threads into the female body side
- 1" deep threads with included Jam Nut for plenty of adjustment
- For use on DOWNSTREAM (rear) oxygen sensors only
- For off road competition use only, not to be use on public roads or highways. Please check with your local authorities to ensure compliance with all laws
- 2M Fabrication does not provide a guarantee of any kind that this will prevent a CEL from triggering

Compare to Fabspeed Mini-Cats (They charge $195 for 1 or $295 for 2).

1 order = 1 pair = 2 pcs.