Supercharger Rebuild FAQs

Rebuilds are normally completed within 48hours after payment is received.

Payments can also be made via GTT website (select your spec) here.…/minig…/mini-g1-supercharger-rebuild/

UK rebuilds are returned via 1 working day courier and international via Express.

Please ensure you put your contact details in the box (inc. email address) and package well.
Remove waterpump and large Air outlet “horn” from top of sc.

SCs are returned ready to install with oil inside!

If you are unsure what rebuild you want or require, we will usually inspect within 1 working day and email you with our findings.

Yes we rebuild SCs received from all over the world.

We have been rebuilding SC for over 6 years and well over 600 units.
They are a well proven success / solution. We are the original Mini SC specialist who were determined to fully understand the cause, symptoms and create the ultimate rebuild solution that will always be far superior to DIY kits & “new on the Scene” / claimed Generic Sc Gurus” That copy our research and articles to fool you of an equal standard.

Please a see all our articles below from nearly 18years of experience with the R53 & 6 years of rebuilding SCs.

If you ignore your SC service/inspections you WILL risk the unit being US (unserviceable) + risk of catastrophic engine failure (from no water pump drive)

Rebuilds are the most cost effective time to replace the SC pulley for a reduction and the most beneficial mod for the Supercharged Mini with approx. 25-30BHP gain! (Free installation with GTT Snout Rebuilds!)

We will only reinstall OEM and GTT pulleys if pulley is removed. (Clamp on types will be returned loose) As we do not recommend them due to damage they can cause. (See article)

All SC need rebuilding regardless of mileage. This is mostly due to the age of the supercharger being at least 10-15 years old the standard inferior internal oil seals perish.

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