Spoiler CAP Opel Astra J GTC (2012-2015) Scirocco (MK3) Standard Pre-Facelift 6 litre Zetec S (with

6 litre Zetec S (with flex type exhaust) fitted along with an upgraded manifold and air filter revealed a +9bhp increase in power and a +11 ft-lb increase in torque taking the car to 127bhp and 123 lb-ft of torque before the re-map was applied

the Scirocco 2

8 sports exhaust (turbo back system - sports cat & resonated)

power increased from 215hp to 291hp and torque from 338Nm to 413Nm - with 300+hp easily achievable

The B58's forged internals are comfortably within their safe window at this power level

Spoiler CAP Opel Astra J GTC (2012-2015) Scirocco (MK3) Standard Pre-Facelift 6 litre Zetec S (withSpoiler CAP Opel Astra J GTC (2012 2015) FITS ONLY: Opel Astra J GTC Standard (2012 2015)