Custom Ground Camshafts

The camshaft within the kits on this page was designed to have multiple applications. Manufactured for us by Kent Cams and given the part number HP1041-42, they are ground to the same custom specification. The only difference between some applications is that the HP1041-42 will be either a long nose or short nose type. This camshaft will not be found on the Kent Cams website as it is unique.

To read about who thought of such a camshaft go to the Who are we? page.

Here are the cam kits with the custom ground camshaft

Land Rover/Range Rover 3.5, 3.9 and 4.2 Carb or Efi High Torque Cam Kit

Range Rover Classic, Discovery 1, Defender Cam Kit.

All parts Made in USA, UK or European Union
Kit Contents Include :
1 x Kent Performance High Torque Custom Ground Camshaft 3.5L, 3.9L, 4.2L HP1041-42
Lifter Set AZ794-16 Made in USA or of similar quality
CLOYES Heavy Duty All Steel timing Chain AZ770

or Cam Sprocket, Crank Gear, Steel timing chain kit for non-distributor engine
1 x Cam End Bolt 602227 Made in UK
1 x Cam Lube BY103 Made is USA
1 x Timing Cover Gasket
1 x Composite Valley Gasket LKJ500020G Made in UK
2 x Rubber End Seals ERR7283
2 x Rocker Cover Gaskets LVC100260G

NOTE: Library Image (to be updated). The correct cam nose profile (long or short) and timing set will be supplied. Please advise if distributor fitted to engine

RR V8 Classic 3.5 3.9 4.2 H180 cam kit E

£379.99 incl. VAT @ 20%

KC Performance High Torque Cam Kit + 22 BHP Over Standard (3.5, 3.9, 4.2L) Carb/Efi or GEMS, Motronic 4.0/4.6 HP1041-42

Manufactured from Chilled Iron and custom ground using CNC machinery
If the head surfaces have not been previously machined this cam should fit straight in without the need to machine the valve guide tops.
Suitable for use on 3.5, 3.9, 4.2, 4.6, 4.8 & 5.0L + Rover/Buick V8 engines - Will supply enhanced performance on all motors over standard cam


Kit includes:

Custom Ground High Torque Camshaft by Kent Cams HP1041-42

Standard Made IN USA Cam Follower Set or of similar quality

HD Steel Timing Chain/Gear Set 3.5, 3.9, 4.2L or Suitable STD Timing Set for GEMS or Motronic 4.0, 4.6L Engines

Cam Lube and Cam End Bolt

If the cylinder heads or block decks have not been extensively machined this cam should fit straight in.

Please advise if distributor fitted to engine

Kent cams general image.JPG

Image shows long nose type camshaft

£349.99 inclusive

of VAT @ 20%

Kent Performance High Torque P38 Range Rover & Discovery 2 Camshaft to suit 4.0/4.6 GEMS / MEMS Engines. UK Made HP1041-42

Custom Ground Camshaft suitable for the 4.0/4.6L engine and derivatives using the serpentine timing cover assembly with GEMS or MEMS Engine Management
High Torque Camshaft suitable for 4WD vehicles. Approx 16 - 18 BHP increase in power and similar increase in torque with these cams.
Manufactured from chilled cast iron so more durable than the OEM Land Rover Camshaft.
Specification for this custom ground camshaft
Lobe Sep 112 Deg
Lobe Lift (mm) In 6.49 Ex 6.52
Valve Lift (mm) In. 10.29 Ex 10.32
Duration 247.5 / 260 Deg.

Please advise if the engine in equipped with a distributor! We have long nose and short nose cam shafts

Use a high quality running-in oil e.g. Comp Cams break-in oil to support standard warranty

£269.89

All prices include VAT @ 20%

Range Rover P38 GEMS or Thor High Torque Cam Kit

Range Rover P38 GEMS Cam Kit.
All parts Made in USA,UK or European Union

Kit Contents Include :
1 x Kent Cams High Torque Camshaft for 4.0 or 4.6 Engine
16 x Made In Detroit USA Lifter Set
Set USA Timing Chain,
Cam Sprocket, Crank Gear
1 x Cam End Bolt
1 x Cam Lube
1 x Timing Cover Gasket
1 x Composite Valley Gasket
2 x Rubber End Seals
2 x Rocker Cover Gaskets

RR P38 Thor image.JPG

£399.99 inclusive

of VAT @ 20%