Courtenay Sport Stage 1.5 Tuning Package Astra H VXR
Exclusive Courtenay Sport Stage 1.5 Upgrade.
Courtenay Sport Stainless Steel 70mm Front Pipe (pre-cat removal pipe) with a Stainless Steel 76mm Piper Cat Back 2 Silencer System. ECU Software customising whilst on our rolling road optimising fuelling, full boost and ignition maps with Full Power and Torque Graph Print Outs.
Increases 30 - 35 bhp
e.g. 240 becomes 270-275bhp Approx 290-300 lb ft torque
£1285 Fitted using Twin Silencer Cat Back including Rolling Road Set Up
£1175 Fitted using Single Silencer Cat Back including Rolling Road Set Up