HEAD UNLEADED LARGE VALVE WITH BYPASS HOSE(+£350 /...
MSE4

£1,155.93 exc vat

£1,387.12 inc vat

In stockIn stock
35.7 x 29.5mm race valves in plasma-nitrided EN214N s/steel with manganese bronze valve guides, Nominal 21.4cc with by pass hose and heater take off holes open. This specification of cylinder head, based on used core castings, is modified to current...

£1,155.93 exc vat

£1,387.12 inc vat

In stockIn stock

Recommended usage 1 x MSE4 to fit one mini.
Cylinder Head - Qty 1

Alternative products

Hi spec all new alloy 5 port gas flowed head. Outright sale to save you the risk of losing £240 on exchange schemes where old heads are traded in and where faults are found, especially by some companies.

Speak to York branch for all modifica...

35.7 x 29.5mm valves in plasma-nitrided EN214N s/steel with manganese bronze valve guides. Nominal 21.4cc with by pass and heater take off holes open. This specification of cylinder head, based on brand new twin point injection castings (modified to...

Kit products

This kit uses the race quality valves and alloy roller tipped rockers but for a cheaper version but identical in power see C-STN21BUDGET. Both kits give more or

less the same gains which is a true 20-25%

For cars with HIF44 (1.75")carbs this kit includes a modified large inlet valve gas flowed head -1.5 rockers, gaskets, plugs, K&N air filter element, and a twin rear box silencer.

Kit contained products

Top cap for all A Plus valves with the triple groove collets. Metro from 1984 on and mini 1275 from 1990

Modern high lift, short duration camshafts have posed quite a few problems for the general public in recent years. Widely available performance valve springs were outdated overnight, as it became necessary to reduce spring crush. This, in turn, cause...

Hardened unleaded valve seats for 1.15" 1275 exhaust valves.

Require a recess of 1.2495"(31.737mm) diameter, plus or minus 0.0005" (0.013mm), and 0.250"(6.35m) deep at ambient temperature of 20C.

As an engine wears, the clearance between the valve stem and guide increases; as this gets beyond tolerances the car will tend to smoke under deceleration (when you take your foot off the throttle). Good valve stem seals will allow for greater wear b...

1.158" (29.4) dia exhaust valve for 12G940 casting.

Our race valves are produced in EN214N stainless steel and require Manganese/Silicon bronze alloy valve guides. They are stellite tipped and have the triple collet groove and c...

By pass hose plug. Frequently rusted on old heads and not even there on newer heads. These are 5/8" x 16tpi "whitworth fine" thread.

Very useful for head changes where by pass hose is not required.

Collet for the 3 groove valve. Sold per half and 2 required per valve.

These cotters go with AHU1897 top cap. On Turbo heads after engine number 102641 were fitted on the inlet only.

All early 850/997/998/1098cc heads u...

This plug fits our inlet manifolds and Rover types with servo take off holes..

5/8 UNF grub screw that use 8mm allen key for blanking inlet servo take off or temp transmitter hole at front of pre 1996 cylinder heads. Can also use ADP210

New colour, PB104 bronze guides.Although Silicon bronze valve guides were used for their extremely good wear values, they were very hard and not user friendly when fitting. These valve guides are recommended when using all EN21 4N stainless steel val...

1.402" (35.6mm) dia x 3.57" long intake valve.

Our race valves are produced in EN214N steel and are stellite tipped and use the latest triple collet groove and current valve head shapes, plasma heat treated for eradicating unleaded petrol we...

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See [lin...

Mini cork Rocker cover gasket, suitable for all Minis and A series engines except those with 11 stud heads (see part number GUG5038VC). A must have replacement item when adjusting rocker clearances. see GUGG705009EVO for sil...

Special reinforced gasket for injection cars has metal inserts on exhaust ports plus a metal back on the manifold side which makes surface easier to clean when replacing. Often used on Turbo cars when correct gasket is in short supply.


...

HEAD GASKET SET FOR SINGLE POINT INJECTION (SPI) FROM 1992 TO 1996. (Throttle body piece not included but gaskets are available as LZV1011GASKET)

Chrome Rocker bolt with UNF thread. Original Rocker cover bolts are dull zinc coated or painted but the chrome type look much better and cheaper.

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Genuine Mini Spares part- 1.5 Hi Lift Roller-tip rocker assembly for 1275cc with gold anodised steel posts.

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