NOT ROAD LEGAL

Turbo downpipe with integrated high flow metallic cat (sports cat) for 1.6 THP PSA / BMW engine, for Peugeot models (RCZ, 207, 208, 308 etc), Citroen (DS3) and BMW Mini (Cooper S, JCW)

This Supersprint downpipe is designed to be a plug&play upgrade.
It replaces the stock components without any modification.
O2 sensor plugs and mounting brackets are in the same position as the OEM unit.

CAUTION
May cause the Check Engine Light to turn on, caused by the secondary O2 sensor reading the wrong values.
In this case a ECU tune is necessary, to modify the management of the sensor.
Sensor cheaters (emulators, spaces) won't work.

The catalytic converter is a 200 CPSI unit by HJS Motorsport, with a metallic honeycomb and a high content of noble metals.
The shape and volume have been decided for optimal efficiency, thus the generous size.

The high amount of noble metals avoid any irregularity in the pollutant emissions.

This special part has the main role in the performance increase of the Supersprint exhaust system, and it's perfect to for an engine tuning program.

For OEM exhaust system

Threaded bung for oxygen sensor provided