AIRTEC Motorsport Stage 3 100mm Core Gobstopper Intercooler Upgrade for Astra VXR Mk5

Great upgrade for all VXRs with standard or remapped ECU, perfect for fast road and track use. As fitted to our own AIRTEC demo car and Time Attack lap record setting car!

Please note: This kit will require you to remove your air-con radiator due to the huge 100mm core.


From £788.86 (inc VAT)
£657.38 (exc VAT)

Technical Data

AIRTEC has released their Astra VXR Stage 3 Intercooler with a great price, reasonably priced but high quality alternative from cheap nasty Ebay kits & more than capable of doing the same if not better job than more expensive Intercooler kits, we take a huge amount of pride in making sure our kits are finished to an Extremely high standard.

The huge 100mm Gobstopper core comes with full depth large air ram scoop with huge 70mm pipe outlets The new Stage 3 kit comes complete with 70-60mm silicone reducers, the 70mm connects to the intercooler and 60mm connects to the aluminium connects provided, this means that your intercooler is future proof.

Future Proof
If you take your power levels to the extreme, our 70mm outlets are ready to cope with the extra air flow I.e. Bigger throttle bodies and bigger turbo outlets. Custom pipework would be required for over 500+ bhp.

Even though this intercooler is designed to cope with 500+ bhp power figures, it works just as well on 300+ bhp cars.


  • Huge 100mm gobstopper core intercooler with flowed cast end tanks, this means less welding and a stronger Intercooler
  • 70mm outlets
  • Boost hoses 70-60mm to fit all Astra VXRs
  • High quality 4/5ply silicon hose’s with aluminium joiners & stainless Jubilee clips
  • Powder coated standard intercooler support brackets
  • Retains original fog lights without any modification
  • No cutting to bumper required
  • Fitting instructions and all required fixings
  • Unbeatable value for money
  • Proven power increase, perfect for fast road & track builds
  • Available in Pro-Series Black
  • AIRTEC 3 year unlimited mileage warranty
  • Fitting will take 2-3 hours depending on mechanical skill

Width: 860mm
Height: 230mm
Depth: 100mm

Registered Design Right number: 6022630

Hose colour shown for illustration purposes only


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