Rear exhaust Right - Left "Racing" + Metallic catalytic converter 100CPSI

High performance sport exhaust for Porsche 997 Turbo mk2 (997.2)
"Race" version
Composed by:
2x High flow metallic cats by HJS Motorsport http://www.hjs-tuning.de/en/3/105/0/seite_1/Technics/Sport-Catalytic/sport_catalytic.html
external x-pipe
2x direct flow small silencers

2x70mm oversize bore

CAUTION: because the OEM catalytic converter are replaced it may cause the triggering of the Check Engine Light caused by an O2 sensor error.
ECU tuning is recommended.

Thanks to the reduced back-pressure compared to the OEM unit this component allows for a quicker turbo spool up and a consistent power and torque increase in the whole rev range.
The sound is very aggressive and we recommend it to enthusiasts who wants the most involving sound, willingly sacrificing some comfort on board.

It must be fitted with Supersprint tailpipes or connecting pipes for OEM tips.

Perfect fit without any mechanical modification.