GTA RACE & PERFORMANCE PARTS

Heavy duty version of the propshaft centre support rubber bush and bracket. Ideal for competition use and also direct replacement for the support bush and bracket on Montreal's as well.

GTA high tension spark plug lead set - numbered leads & ribbed plug caps as original. Made in the correct original 'thin' style in green.

Sump guard to fit all 105 Series cars. Zinc plated.

Pair of brackets to mount original GTAm ATE front brake calipers to standard 105 series uprights. You must cut off the caliper mounting lugs on a standard upright and then bolt this bracket on. Note that a 1300/1600 upright has a slightly different...

Performance inlet valve to fit 2000 engines. 45mm diameter head - 1mm larger than standard. 9mm (standard) valve stem diameter with standard 30 degree valve seat angle. The valve is also made fractionally longer than standard to allow for...

Performance inlet valve to fit 2000 engines. 46mm diameter head - the largest size you can fit with normal spark plugs. 8mm valve stem diameter for improved air flow, 45 degree seat angle for improved top end power. Requires 8mm valve guides &...

Performance exhaust valve to fit 2000 engines. 41.2mm diameter head - 1mm larger than standard - and 9mm (standard) valve stem diameter for best low end torque but with 45 degree seat angle for improved top end power. Price is per valve. Classic Alfa...

Performance inlet valve to fit GTA Twin Plug engines. 45mm diameter head, 8mm diameter valve stem, 45 degree seat angle for improved top end power. Price is per valve. Classic Alfa production made in UK by leading valve manufacturer. Note that this valve...

Performance inlet valve with 43mm head to fit non-GTA 1600 and 1750 engines. 9mm (standard) valve stem, 45 degree seat angle for improved top end power. Price is per valve. Classic Alfa production made in UK by leading valve manufacturer. Note that this...

Performance exhaust valve to fit GTA Twin Plug engines. 41mm diameter head, 8mm diameter stem, 45 degree seat angle for improved top end power. Price is per valve. Classic Alfa production made in UK by leading valve manufacturer. Note this valve is the...

Performance exhaust valve with 38mm diameter head to fit 1600 1750 engines. 9mm (standard) valve stem, 45 degree seat angle for improved top end power. Price is per valve. Classic Alfa production made in UK by leading valve manufacturer. Note this...

Lightweight cage for the front propshaft 'rubber donut' (front coupling) on all 105 series cars. Helps prevent the donut 'growing' at high revs and reduces the chance of damage and loss of drive if the donut breaks up under load. Ideal...

Reproduction aluminium panel that covers the area between the rear screen and the top lip of the bootlid. Matches into the rear wings.

All aluminium GTA bootlid. Will also fit GTs GTVs (but not Giulia GTCs). Huge weight saving - 2.5kg in weight as opposed to the 6kg of a steel bootlid!

Replacement complete rear valance panel in aluminium to suit GTAs

New rear brake disc to suit all Dunlop braked 105 series cars from 1963-66 including 1600 GTA.

Special valve retaining collet to fit 8mm diameter valve stems as used on many performance valves. Two required per valve.

Jim Evans valve spring kit - designed to complement our range of performance / race camshafts and valve gear. Under extreme use some competition valve springs can bind their inner and outer springs - these will not. Recommended installed valve...

Distributor cap and ignition rotor kit to suit 8 plug GTA distributor with 10mm shaft, usually found on 1300 GTAs and some 1600 cars. ** Very limited supply at this time **

Rotor arm to suit 8 plug GTA distributor with 10mm shaft, usually found on 1300 GTAs and some 1600 cars.

Jim Evans valve spring kit - for use with our 1300 / 1500 valves with a 9/32" stem. Under extreme use some competition valve springs can bind their inner and outer springs - these will not.

Heavy duty SKF / FAG propshaft centre bearing for all 750, 101, 102 Series 2000, 106 Series 2600 and 105 series cars, including Montreals. Inside diameter 30 mm, OD 62 mm, width 16 mm. Features metal shields optimised for extreme...

New production from the original manufacturer of top quality gearbox synchro rings to fit later 105 Series gearboxes, as well as later Alfetta and 75 based cars - including V6 versions. The best synchro rings available for your gearbox, produced in...

Set of 4 valve guide/stem oil seals to fit valves with 9/32" diameter valve stems.