At the other side of the intercooler into the engine the standard intercooler temps were around 44 degrees whereas the MTC intercooler temperatures were around 14-19 degrees over all 3 runs on a stage 3 car. The MTC intercooler features a 60mm bar and plate core with flowed cast end tanks and it will massively improve throttle response on the car compared to the standard intercooler. They are very easy to fit and there are some great videos on YouTube to follow. Please contact me if you require details on how our AC relocation bracket fits to the car to remount the AC radiator. Fitting should take around 2-3 hours maximum and isnt too difficult and there is no cutting required.Our intercoolers are proven to handle and flow 550bhp without any problems and have each been individually pressure tested to 4 bar. This is the best intercooler on the market for the MK5 Astra VXR. Many people have installed these on the Astra MK4 by trimming the crash bar and maybe a little of the fog surrounds. We recommend that you use some sort of rubber spacer under the small brackets where they bolt to the crash bar as there can be some vibration which can cause them to snap off sometimes years down the line. The item "MTC MOTORSPORT ASTRA H VXR MK5 ZAFIRA FRONT MOUNT INTERCOOLER GEN2" is in sale since Tuesday, June 30, 2020. This item is in the category "Vehicle Parts & Accessories\Car Tuning & Styling\Air Intake & Induction\Intercoolers". The seller is "mtcmotorsport" and is located in clitheroe, Lancashire. This item can be shipped worldwide.