105 SPIDER PARTS : FUEL

Inner fuel union gasket to fit all Weber DCOE carburettors. This gasket fits between the union and the carburettor body. See item code FL073 for the gasket that goes underneath the bolt head of the fuel union.

External throttle return spring specially designed for fitment to DCOE carburettors. Ideal for competition/track day use where an extra throttle return spring is required. Fits both 40 & 45mm Weber DCOEs.

Throttle actuating lever and balance lever to suit Weber carburettors. Required when converting to new 45mm carburettors but also as a replacement for the same parts on 40mm DCOE carburettors.

'T' piece fuel union to suit all twin sidedraught carburettors on 101 & 105 series cars. Ideal for 45mm carburettors, but can also be used on 40mm versions. Will need to be positioned slightly differently than original as it is not curved. 

Current production of the classic Weber 45 DCOE performance carburettor with 5 progression holes. Sold individually. Requires an extra linkage kit and fuel union available separately under part numbers FL064 & FL065 to fit as a pair. Air...

Current production of the classic Weber 45 DCOE performance carburettor with 4 progression hole. Sold individually. Requires an extra linkage kit and fuel union available separately under part numbers FL064 & FL065 to fit as a pair.  Air intake trumpets...

PAIR of Weber 40 DCOE carburettors, jetted to suit 2000 Nord engines .

Current production of the classic Weber 45 DCOE performance carburettor. Sold individually. Requires an extra linkage kit and fuel union available separately under part numbers FL064 & FL065 to fit as a pair.  Air intake trumpets are included with the...

Current Weber production of the legendary 40 DCOE carburettor. - order 2 per car.  You will need to swap the linkages from your old Weber carburettors, to allow them to work inline.  If your old carburettors are a different brand, you will also need to...

Carburettor stay bush - fits into the bottom of the carb support arm where it fits into the engine mounting. Beware cheaper version where the front suspension castor arm bush is used - it doesn't fit inside the engine mount!  

Period rampipes - reproduction of the style used on GTA Corsa cars in period. The trumpets can be set at any angle you wish to alter the ram effect of the air intake. Can be used in conjunction with the filter socks available under item code FL049. This...

Fixing tab rampipe 40 DCOE. 4 required per carburettor. 

Fixing tab rampipe 45 DCOE. 4 required per carburettor. 

Set of 4 Pipercross ram pipes to fit 45mm carburettors. 

Pair of 70mm mesh filters to fit over the Weber 48mm DCOE rampipes. Two pairs required per car.

Pipercross filter socks - set of 4 for those with GTA style intake trumpets fitted or similar rampipes.

Pipercross 40 DCOE rampipes set - sold as a set of 4 only. Will fit Weber, Dellorto and Solex carbs fitted to 105 series Alfas. Depth -30mm

Pair of 56mm mesh filters, to suit rampipes fitted to 40 DCOE carburettors. 

Pair of 63mm mesh filters to suit rampipes fitted to 45 DCOE weber carburettors. Will  fit on the rampipes supplied with new 45 DCOE carburettors. One set per carburettor.

Specially made venturi for our ram pipe FL067. It has a narrower outer diameter to allow the sleeve of the ram pipe to fit. 4 required per car.

Specially made spun aluminium rampipe to suit 40mm DCOE Weber carburettors that sleeve into the carburettor. Has a 63mm diameter bellmouth. Other depths available include 16mm, 39mm, 55mm and 75mm. You will need FL067/1 venturis for these to fit.

Specially made spun aluminium rampipe to suit 45mm DCOE Weber carburettors. Has a 70mm diameter bellmouth. Other depths available include 16mm, 26mm, 55mm and 75mm. Please enquire in need.

Specially made spun aluminium rampipe to suit 45mm DCOE Weber carburettors. Has a 70mm diameter bellmouth. Other depths available include 16mm, 39mm, 55mm and 75mm. Please enquire in need.

Protection cover for the fuel tank sender. Will fit all 105 Series cars. Please note this is made of black rubber, whereas the original type was made of a dense foam material and had an internal metal spine.