Home » Shop » 1) Mini Gen 1 » Mini Gen 1 Performance Parts » GTT Mini Gen 1 SUPERCHARGER UNIT – UPRATED/UPGRADED – GREY ROTORS


Original price was: £2,395.00.Current price is: £2,100.00.


New 2021 Product.

GTT Supercharger units – We buy Genuine Mini/Eaton directly from Mini, The Units are Stripped and Built by GTT engineers to a much superior spec over original standard units.
This Listing is for Grey rotors – see other listing for Black teflon rotor option version.
Features higher spec GTT parts over standard components. (not “new old stock” that has old seals perishing from age, that will fail in short time )
New gears, bearings, seals, spindles, bush coupler, retainer clip, Oil & GTT PRO FORK DRIVE!
The new appearance of a fresh externally clean SC is a must have for any restoration project / show car!  THESE ARE NOT PAINTED  TO APPEAR NEW UNLIKE SOME SUSPICIOUS UNITS BEING SOLD
Pulley Options of: Stock, -11% JCW , GTT -15% or -17% pulleys (installed by us before dispatch)
NOTE: Superchargers from Mini Directly are on back order only (slow delivery) and only on an exchange basis.
They are “reconditioned “or “old stock” (depending what they can get a hold of)
These are much lower spec than GTT units and are a priced at £2500+vat! (exchange price.. meaning there is no partial refund of the £2500+vat)
They come with 12 months warranty… whereas GTT SC units come with 18months warranty!
You will need a shorter drive belt to suit a reduction pulley, you can order from us here: https://www.gtt.uk.com/product/mini-gen-1-gtt-drive-belt/
See GTT Supercharger rebuilds & components Spec and articles below:



£2395+vat (outright purchase… not on exchange)

(Note there are sometimes light marks from dissembling & reassembling)

Additional information

Weight 13 kg
Dimensions 42 × 28 × 28 cm
Pulley size

STANDARD, JCW(-11%), GTT (-15%), GTT (-17%)