Sprogley Motorsport 90mm Intake Kit for Garrett Turbo - Astra H Vxr
Sprogley Motorsport 90mm Intake kit to for Garrett / Motorsport style turbo, for the Astra H Vxr and possibly other models.
Please note the following:
- Please allow up to 4 weeks for your order to be dispatched, as the JS silicone is made to order. Thank you for understanding.
- Your MAF sensor will need recalibrating to run this intake. Please inform your tuner that the Bosch 90mm MAF housing scaling has been tested by Courtenay, and works perfectly.
- Oil dipstick needs to be adjusted forward slightly in order to fit this intake. This is very simple to do with a screw driver and will cause no damage to any components.
- A custom water pipe is required to fit this intake.
- This intake does not have a breather port. We offer an SM spec Airtec Motorsport breather kit to suit this intake, or a Ramair 16mm breather filter if you already have a catch can fitted.
We brought you the best fitting intake kit on the market for your Z20... then, we made a 90mm version for hybrid turbos... we then gave you the Pro versions using our unique and optimised MAF housings...
Now, we complete the set, with the highly requested Garrett Intake kit for the Astra H Vxr!
Kit includes
SM 90mm intake pipe (brushed ally or satin black aluminium elbow, range of upgraded JS Performance hose colours)
Ramair Proram oversized 114mm performance air filter
SM 90mm MAF housing and velocity stack filter base
Stainless Jubilee Clips
The turbo inlet size is the outer neck size of your turbo that the silicone will attach to. Please make sure you choose the correct size from the 'Turbo Inlet Size' option, as the hoses are custom made to order and cannot be returned & refunded.
Like our other intake kits, we have made sure this kit fits as well as it possibly can. The use of silicone joiners gives us an almost unlimited scope of angle, allowing us to end up with an intake that routes perfectly, avoiding other components, as well as having plenty of space to not touch the bonnet. We have also used shallow 45* bends, instead of 90* bends, to ensure the path of air is as smooth as possible, from our venturi MAF housing, all the way to your turbo.
As standard, we offer this kit with a brushed aluminium or satin black pipework, as well as the full range of JS silicone, custom made to our requirements just for this kit. This means there is no end of options for you to end up with a fantastic looking kit to match the rest of your engine bay. We can also coat the pipework in VHT wrinkle black at an extra cost. Please contact us for details.
We have managed to source THE BIGGEST Proram air filter that is possible to fit under the bonnet. The oversized ramair Proram air filter has a massive 114mm ID base. This is fitted to the intake using our integral MAF housing and filter base. The base incorporates a venturi stack enhancing airflow into the intake. It also removes the need for a stand-alone 90mm MAF housing, making the whole set up more compact and better fitting in the engine bay.
Please note, this size of Proram will only fit our 90mm Intake. It is not possible to fit it to anything else due to its unusual neck size.
If you have any further questions regarding this product, feel free to contact us on one of our linked social medias, or alternatively email us at: info@sprogleymotorsport.co.uk
Instructions
Failing to correctly install our MAF housings can cause damage such as cracking/splitting. These MAF housings have been tested thoroughly, both by ourselves and independently. They are more than strong enough for their purpose, and will only break if not installed correctly. We WILL NOT replace or refund any MAF housing that has clearly been damaged due to incorrect installation (see returns policy, section 1.6), so please read the following instructions and take care during installation.
Please ensure your car is calibrated to run the chosen MAF housing size (80mm, 90mm etc). Failing to do so can cause the car to run poorly and can potentially cause serious damage.
Screwing the MAF sensor into the housing
When installing the screws into our MAF housing, it is essential to take care to avoid cracking the sensor boss. The screw thread needs to be cut inside the hole. This can be done by gently turning the screw in 2 turns, followed by turning back out 1 turn. We have installed countless sensors into our MAF housings this way, and never once caused the housing to split.
Connecting your silicone pipe to the MAF housing
Due to the rough surface and tight tolerance of the 3D printed part, silicone pipes grip onto the housing very well, without any clamping force from a jubilee clip. We have deliberately made the fit very snug for this reason. The jubilee clip is simply a safety measure to ensure the MAF housing can't possibly slip out of the silicone pipe. Because of this, the jubilee clip only needs nipping up. It is important to remember that the air inside your intake is a vacuum, not positive pressure. By gently nipping the jubilee clip up, you will not damage the MAF housing. If the jubilee clip is aggressively over-tightened, it will cause the MAF housing to crack. This amount of pressure is completely unnecessary.
Please take care during the installation.