Front Pipe/Downpipe 70mm - Astra G/H Z20LEx
1 x Front Pipe
Stainless Steel 70mm Front Pipe from Courtenay Sport.
For Astra G SRi/GSi Turbo / Zafira A GSi Turbo / VX220 Turbo / Astra H 2.0 Turbo / Astra H VXR / Zafira B VXR / Zafira B 2.0 Turbo
Our High Flow 70mm diameter Stainless Steel Front Pipe/Down Pipe replaces the original pre cat section which is only required at point of first registration, and by smoothing the bend radius, we have dramatically improved the flow through the unit for improved power and torque.
This Courtenay Front Pipe is now larger than previously at 70mm.
Note: If you have an early Astra IV coupe/convertible model with a one piece pre-cat and main cat section (i.e. your system has no 3 bolt flange immediately below the standard pre-cat section) you will also need our sports cat replacement pipe to allow fitment.
Astra G SRi/GSi Turbo Z20LET
Zafira A GSi Turbo Z20LET
VX220 Turbo Z20LET
VXR220 Turbo Z20LET
Astra H 2.0 Turbo Z20LEL 170PS
Astra H 2.0 Turbo Z20LER 200PS
Astra H VXR
Zafira B Z20LER
Zafira B VXR