Astra - Zafira GSi SRi OPC Turbo 70mm PreCat Removal Pipe

2.0 Turbo Z20 LET / All Years

TXautosport - 2.75" / 70mm Pre-Catalytic Converter Removal pipe

This pipe removes the Standard 1st Catalytic Converter which is not needed in the UK to pass a MOT,

this removes a un-needed restriction and will allow your turbo to spool up quicker

Connects to Factory Turbo and Mid Section

Ideal for any stage of tuning

Comes with Extra welded in Boss for fitting a Exhaust Gas Temp Sensor - This comes with a bung if not needed.  The Thread size on this is 1/8 NPT