Looking for the new Astra VXR/OPC Mk6 (Astra J)?
Vauxhall Astra VXR and Opel Astra OPC MK5
Cat-back and full turbo-back exhaust system for the Vauxhall Astra VXR from Milltek Sport
"throttle response becomes instantaneous, turbo-lag virtually eliminated"
Milltek Sport are proud to announce that the sports exhaust system for the stunning Vauxhall Astra VXR is now available. The system is either available as a full system from the turbo-back (large-bore downpipe, hi-flow sports catalyst, centre silencer, connecting pipe, and rear silencer) or from the catalyst back (centre silencer, connecting pipe, and rear silencer).
The full system not only gives a useful weight saving over the original but also releases an extra power
increase of 15bhp+ as well as 15lbs/ft of torque. The throttle response becomes instantaneous and turbo-lag is virtually eliminated. The large-bore downpipe, in combination with the hi-flow sports cat, reduces backpressure close to the turbo outlet causing the turbo to spool up quicker and boost is delivered earlier in the rev range. The sound is an intoxicating blend of sporty aggression and subtle but satisfying increase in volume.