O2 Sensor Mini Cat Spacer for Scorpion Exhaust System without Catalyst
Réf. : SCEXM12CAT
Installing a downpipe or link pipe without catalyst can trigger the engine management warning light, or even interfere with riding mode selection. This O2 sensor mini cat spacer has been specially developed for the Yamaha MT09 / SP 2024-... to prevent this issue.
This inline M12 O2 catalyst moves the lambda sensor away from the main exhaust flow. Residual gases are filtered through the internal catalyst before reaching the sensor, leading the ECU to consider that the catalytic converter is present and operational.
Features
- M12 inline connection
- Compatible with Scorpion exhaust systems without catalyst
- Prevents engine management warning light activation
- Lifetime warranty (subject to manufacturer's conditions)
- For motorsport use only





