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Open: Monday - Friday 09:00am - 17:30pm

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01733 211779

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We are the UK’s leading G - Lader rebuild & upgrade specialists & have been for many years.  We have a very cautious approach, using time tested techniques & components to give excellent reliability & wear resistance.  We are constantly testing & developing new components, coatings on test vehicles to further improve performance, & life of these precious devices, to this end we have released a new unique apex seal blend produced to our spec to give outstanding wear resistance even on previously heavily worn cases & scrolls. We have also released a new twin coating applied precisely with in house jigs & applicators, this has dramatically reduced pumping losses, enhancing boost levels across the entire range, but most noticeable at lower rpm, this has been done with no discernable increase in drag which is the Achilles’ heal of many coatings & application methods, the coating also exhibits excellent adhesion & solvent resistance, preserving the highest efficiency between services.

 

 

Our own fully trained engineer performs all G-Lader supercharger servicing & upgrades in house. We offer our own 3 month warranty on G40 & G60 supercharger servicing through the post, or 6 Months if we fit to the car.

(Warranty subject to advised condition).

 

*WE DO NOT OPERATE AN EXCHANGE POLICY ON OUR REBUILDS*

 

 

 

 

 

 

 

 

 

 

 

 

G40/G60 Stage 2 Supercharger Rebuild

Ideally suited as a standard overhaul for chargers running the factory size pulley or if porting work has already been carried out.  The overhaul will reinstate boost pressure lost through apex seal wear along with our twin coating will enhance boost levels across the entire rev range, but most noticeable at lower rpm.

Our stage 2 rebuild consists of:

* Standard service

* Completely dismantle, clean & inspect all components

* Casings Glass Bead blasted for a professional finish

* Remove port flashing

* Port diffuser / scroll

* Replacement of bearings (steel cage)

* Replace oil seals with upgrade high pressure oil seals

* Re-new APEX seals

* Re-new outer shaft steel ring

* Upgrade to wide timing belt

* Balanced

* Application of special coating to enhance boost

* Re-assembly of G-Lader

* Pressure test

* Certificate of G-Lader rebuild with serial number

 

Price £340 inc VAT

Please see postal & fitting options below.

 

 

 

G40/G60 Stage 4 Supercharger Rebuild

Ideally suited as for chargers that is running a smaller than factory size pulley, normally a 68mm size but still a good up-grade if you still want to retain the standard set-up.  The porting will reduce pumping loses and improve the air flow through the unit as well as reinstating boost pressure lost through apex seal wear along with our twin coating will enhance boost levels across the entire rev range, but most noticeable at lower rpm.

Our stage 4 rebuild consists of:

* Performance upgrade including service

* Completely dismantle, clean & inspect all components

* Casings Glass Bead blasted for a professional finish

* Port/Flow G-Lader Outlet

* Modify casing chambers to aid cooling to diffuser counter shaft bearing

* Port diffuser / scroll

* Replacement of bearings (steel cage)

* Replace oil seals with upgrade high pressure oil seals

* Re-new APEX seals

* Re-new outer shaft steel ring

* Upgrade to wide timing belt

* Balanced

* Application of special coating to enhance boost

* Re-assembly of G-Lader

* Pressure test

* Certificate of G-Lader rebuild with serial number

 

Price £440 inc VAT

Please see postal & fitting options below.

 

 

 

 

G40 R1 Supercharger Rebuild

 

Our R1 rebuild consists of:

* Performance upgrade including service

* Completely dismantle, clean & inspect all components

* Casings Glass Bead blasted for a professional finish

* Port/Flow G-Lader Outlet

* Modify casing chambers to aid cooling to diffuser counter shaft bearing

* Port diffuser / scroll

* Replacement of bearings (steel cage)

* Replace oil seals with upgrade high pressure oil seals

* Re-new APEX seals

* Re-new outer shaft steel ring

* Upgrade to wide timing belt

* Balanced

* Application of special coating to enhance boost * NEW PRODUCT*

* Re-assembly of G-Lader

* Pressure test

* Certificate of G-Lader rebuild with serial number

Price £495 inc VAT

R1 Requires Jabbasport induction kit

Includes heatsheild, cone filter, flexi pipe and aluminium collar to mount to charger. Complete induction kit price £148.00 inc VAT

 

 

 

Postal and Fitting Options

Postal Service (price as above plus).

 

Customer can post / deliver supercharger direct to us for our 5 to 10 working day turnaround service (please call to confirm).  

 

We will arrange next day return carriage at a additional cost of £23.00 inc VAT

 

Workshop Fit @ Jabbasport (price as above plus) - Workshop fit includes the following new parts and labour as follows: Removal and refitting of supercharger, the checking of belts, sensors (customer advised if needed to be replaced), engine timing / emissions checked and adjusted if necessary or if possible.  Road test with boost log. Replace Supercharger oil feed pipe with genuine item, plus six copper sealing washers and banjo bolts.

Workshop Fit Package Cost £158.00 inc VAT