IAPEL Forged Piston set.

Choose 76.00 (STD) or 76.50mm

Comes with rings, pins and circlips

Very High Quality, Super Strong

Suitable for the oem conrods or GTti Developments forged X-beam rods (coming soon).

These are sold to order.

So please allow a few weeks.

£ 500.00

Cylinder Head Gasket

Aftermarket head gasket made by Ajusa of Spain.

Composite type construction same as original.

Have proved to be just as reliable as the genuine gasket.

Well made. Strong firing rings.

Comes with fitting instructions.

NOTE : Always re-check the head bolt torque after the first few heat cycles. Allow engine to fully cool down before doing so. (4 hours)

                   £ 29.95

Water Pump

Proper CB70/80 water pump, With gaskets.

Made in Japan or Europe. Only quality pumps supplied.

          £ 49.50

Balancer Shaft Bearings

Supplied as a pair. Available in Standard, 0.25mm or 0.50mm sizes.

         £ 40.00

Crankshaft Main Bearings

Top quality Taiho, Daido, NDC / TDC brand (depending on stock).

Available in Standard, 0.25mm and 0.50mm sizes.

                   Special Offer for STD,  £ 50.00

 0.25 and 0.50 £ 69.00

Crankshaft Thrust Washers

Taiho, Daido or NDC brand.

1 pair. Standard Size only.

Made in Japan.

               £ 25.50

Conrod Bearings

Top Quality Taiho, Daido or NDC Brand (depending on stock).

Made in Japan.

Available in Standard, 0.25mm and 0.50mm sizes.

*** STANDARD SIZE NOW BACK IN STOCK ***

                     £ 69.00

Piston Rings

Set of replacement piston rings.

Standard size 76.00mm

For the factory genuine pistons.

Exclusive to GTti Developments.

               £ 129.00

Oil Cooler Housing VITON 'O' Ring

New Stock...This is now VITON material.

Higher quality than original, VITON withstands temperatures up to 200c vs 120c of normal nitrile O ring. Should outlast the engine...Unlikely to leak again!

Fits between the oil cooler / filter housing and engine block.

Common cause of oil leak down the back of engine which then drips onto exhaust pipe.

          £ 6.00

Distributor Shaft 'O' Ring

If you have a oil leak from under the distributor this new O ring will fix it.

        £ 2.50

12x Valve Stem Oil Seals

£ 20.50

Camshaft Oil Seals

Pair

£ 13.00

Oil Strainer Gasket

£ 2.00

         Sorry Sold out

Balance Shaft Gear

Direct replacement for the original which often can be found to have cracks. 

£ 80.00

Crankshaft Main Bearing Bolts

Set of 8, Super high tensile bolts.

           £ 33.00

Exhaust Manifold Gasket

I also have a alternative cheaper option, See below.

Note: Always check the manifold flange for flatness, They do warp !

And inspect for cracks.

   £ 29.50

3x Individual Exhaust Manifold Gasket Rings

Super strong metal crush gasket rings with graphite filling.

Can be used with a old manifold gasket, or on their own.

Simply add a dab of superglue to hold them in place against the head ports. Or glue onto manifold gasket so they get trapped between manifold and original gasket. 

                              £ 12.00

Inlet Manifold Gasket

£ 10.00

Downpipe to Main Exhaust Gasket

£ 6.00

Turbo to Downpipe Gasket

£ 15.00

Sorry sold out, only available with gasket set.

Manifold to Turbo Gasket

£ 15.00

Sorry sold out, only available with gasket set

Turbo Turbine Shaft / Wheel

Brand new, Very hard to find !

Fits both types of GTti turbo, 1987-1988 oil cooled (RHB5 VQ10)

and 1988-1993 water/oil cooled (RHB5 VQ17)

                         £ 95.00

Turbo Bearing Housing Core & Turbine Shaft / Wheel

New watercooled bearing housing fully assembled with new bearings etc.

Comes with the new turbine shaft fitted.

Can also be used on earlier oil only cooled turbo, You don't have to connect water. 

Just fit the compressor wheel and cover, and fit into the exhaust housing. 

Once compressor wheel is fitted you could send it away to turbo specialist for fine balancing if you wish.

It's not essential but helps improve lifespan.

Cheaper and easier than getting your old tired turbo reconditioned !

                                            £ 190.00