Our piston range has now moved into a new dimension - In addition to our well-established custom forged piston service, for those at the top level of racing, we can reveal our latest weapon. Designed using state-of-the-art 3D CAD equipment and manufactured by the undisputed piston gurus at JE, these new pistons are like nothing previously seen on a Jaguar. Whilst up until now, the forged pistons available for the XK piston have been based on the original 50's design, our crown design has been developed to ensure that the air/fuel mixture is forced into an optimal space around the spark plug, allowing higher compression ratios than were previously conceivable without the usual danger of detonation on the shrouded face. Lighter than any other assembly we know (JE promised there was not another gramme could be squeezed from our design!), they are available either for conventional length con-rods, or in a long-rod format (seriously light!). Make no mistake, these are the best forged pistons available for the XK engine, and are exclusive to us! We can also offer a range of pistons for XK 6-cyl and V12 engines from standard cast pistons to big-bore forged piston conversion kits- up to 4.7 litres from the 6-cylinder with our long stroke crank kit!), and 6.1 litres from the V12 (V12 long strokes are available to order- contact us for details).
name="liners">'Top Hat' location Liners 
Price: £415.00 per set (3.8/4.2)
Price: £165.00 per set of 12 assemblies
Very easy to use & more importantly very accurate & lets you know if your rod bolts are perfect or substandard quality
Price: Short spec (no lifters)£250.00 per set 14 parts
Price: Short spec (with lifters)£290.00 per set 14 parts
Price: Long 4.2 spec £445.00 per set 14 parts
Price: V12 spec £995.00 per set 100 parts
Full race engines sometimes suffer from the main bearing caps "fretting" against the cylinder block,
due to insufficient clamping force from ancient design bolts.
Our solution? Fit this stud kit and clamp your caps down to 130lbft!
Long-stroke cranks are available for those engaged in the never-ending search for more CC's!
New, forged V12 crank - to 84mm+ stroke Price:£9350.00
New, 3.8, billet 6 cylinder crank fully counterweight rope seal version - Price:£5220.00
New, 3.8, billet 6 cylinder crank fully counterweight, RBR lip seal version - Price:£5450.00
New, 4.7, billet 6 cylinder crank, RBR lip seal version - 115mm stroke Price:£6250.00
New, 4.7+ billet 6 cylinder crank, RBR lip seal version - up to 125mm stroke Price:£7550.00
These plates bolt between the sump and block and "wipe" the oil mist from the crank to minimise windage losses.Note:Due to the individuality of engines, these plates are not supplied ready-to-fit and will require matching to your own unit. They are still however a far quicker and easier option than making your own from scratch!
These dampers use a fully enclosed silicone fluid as the damping medium which can absorb torsional vibrations at all engine speeds. The timing marks are also solidly linked to the centre, ensuring reliable timing every time. Kit comes with all necessary brackets and fasteners and a new anodised aluminium pulley.
These 'beautifully made' anodised aluminium plugs 'set off' an engine rebuild along with being a modern, lightweight material.
Price: £92.50 per set
Price: £15.00 Sump Plug
Aluminium, magnetic gearbox drain plug Price: £15.50
This internally uprated oil pump has been developed in conjunction with the original manufacturer and offers 30%+ increased flow over the standard setup.
Price: £865.00 - To suit early or late spec engines (later spec engines need early spec drive gear)
We now also offer an adjustable version of our uprated valve for very fine pressure adjustments
We can now offer a one day relief valve strip, clean & rebuild service for all V12 engines incorporating a standard or uprated internal spring
Price: £85.00 full kit, all parts needed types 1, 2 & 3
Price: £135.00 full kit, all parts needed type 4
Price: £280.00 full kit, all parts needed
We have now had our own starters produced in the UK by the leading starter motor specialist. The starter itself is of the gear reduction type, bringing twice the cranking torque whilst drawing only half the current of the original item. And they only weigh half as much! drawing half the current! Fitment:
Price: £695.00 Type 7 Starter & flywheel Combination
For all models.
132 Teeth: XK120, 140, 150, MK7 etc price: £65.00
104 Teeth: 3.8 E-Type, MK2 etc price: £65.00
160 Teeth: V12 E-Type (late) & all manual V12s (XJ, XJS etc) price: £65.00
134 Teeth: Early V12 E-Type only price: £65.00
High Tensile Flywheel Bolts
High spec from ARP - To suit the RBR lip-seal version flywheel
Price per set: £135.00
Price £145.00
Uprated engine mounting rubbers for 6 cylinder E-Types, Mk2's XK's etc. to match
the increased power of your engine. Overpeened construction ensures a fail-safe
installation that won't let you down!
Price: £55.00 per pair (Road)
Super Strong engine mounting rubbers for 6 cylinder E-Types, Mk2's XK's etc.
Price: £67.00 per pair (Track day/race)
Billet aluminium race mounts for 6 cylinder E-Types, Mk2's XK's etc.
Price: £90.00 per pair (Track day/race)
We have now reproduced the following parts:
| Part Number | Description | Price |
|---|---|---|
| C10333 | Locktab for Hydraulic Timing Chain Tensioner | £3.00 |
| C20397 | Locktab for Lower Timing Chain Damper No C21815 | £3.00 |
| C21831 | Locktab for Lower Timing chain Damper No C13614/1 | £3.00 |
| C21793 | Oil Pickup Pipe Supporting Strut (On Oil Pump) | £4.75 |
| C21849 | Oil Pickup Pipe Supporting Strut (On Centre Main) | £14.00 |
| C21850 | Clamp for Oil Pickup Pipe (Attaches to C21849) | £14.00 |
| C33917 | Locktab for Camshaft (late 6-cyl and all V12) | £3.00 |
| C30176 | Locktab for Jackshaft (V12) | £3.00 |